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BODY, LOCK & SECURITY SYSTEM
I BODY
SECTION
BODY, LOCK & SECURITY SYSTEM
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CONTENTS
PRECAUTIONS ......................................................... 6 . Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" ................................................................. 6 . Maintenance Information ......................................... 6 . RHD MODELS ..................................................... 6 . LHD MODELS ...................................................... 6 . Precautions ............................................................. 6 . CLIP AND FASTENER .............................................. 7 . List of Table ............................................................. 7 . HOOD ........................................................................ 8 . Fitting Adjustment ................................................... 8 . FRONT END HEIGHT ADJUSTMENT AND LATERAL/LONGITUDINAL CLEARANCE ADJUSTMENT ................................................................... 8 . SURFACE MISMATCH ADJUSTMENT ............... 8 . Removal and Installation ......................................... 9 . REMOVAL ............................................................ 9 . INSTALLATION .................................................. 10 . Removal and Installation of Hood Lock Control .... 10 . REMOVAL .......................................................... 10 . INSTALLATION ...................................................11 . Hood Lock Control Inspection ............................... 12 . RADIATOR CORE SUPPORT ................................. 13 . Removal and Installation ....................................... 13 . REMOVAL .......................................................... 13 . INSTALLATION .................................................. 14 . FRONT FENDER ..................................................... 15 . Removal and Installation ....................................... 15 . REMOVAL .......................................................... 15 . INSTALLATION .................................................. 15 . POWER DOOR LOCK SYSTEM ............................. 16 . Component Parts and Harness Connector Location (Hatchback) ........................................................... 16 . Component Parts and Harness Connector Location (C+C) ..................................................................... 17 . System Description ............................................... 18 . OPERATION ...................................................... 18 . DOOR LOCK AND UNLOCK SWITCH OPERATION ................................................................... 18 . SEAT UNDERTRAY LOCK ACTUATOR OPERATION ................................................................. 19 . FUEL LID LOCK ACTUATOR OPERATION ....... 19 . EXTERNAL BACK DOOR RELEASE SWITCH OPERATION (HATCHBACK) ............................. 19 . EXTERNAL BACK DOOR RELEASE ACTUATOR OPERATION .............................................. 19 . BACK DOOR SWITCH OPERATION ................. 19 . EXTERNAL TRUNK LID RELEASE SWITCH OPERATION (C+C) ............................................ 19 . TRUNK LID RELEASE ACTUATOR OPERATION ................................................................... 19 . TRUNK LID SWITCH OPERATION ................... 20 . KEY REMINDER SYSTEM ................................ 20 . SEAT UNDERTRAY ........................................... 20 . UNLOCK LINK FUNCTION ................................ 20 . BACK DOOR OPENER OPERTION .................. 20 . AUTO RE-LOCK FUNCTION ............................. 20 . ANTI-HIJACK FUNCTION .................................. 20 . CAN Communication ............................................. 21 . SYSTEM DESCRIPTION ................................... 21 . CAN Communication Unit ...................................... 21 . TYPE 1/TYPE 2 .................................................. 22 . TYPE 3/TYPE 4/TYPE 5/TYPE 6 ....................... 25 . TYPE 7/TYPE 8 .................................................. 27 . TYPE 9/TYPE 10/TYPE 11/TYPE 12 ................. 30 . TYPE 13/TYPE 14 .............................................. 32 . Schematic D/LOCK(WithoutIntelligentKeySystem) ....................................................................... 34 . Wiring Diagram -- D/LOCK -- (Without Intelligent Key System) .......................................................... 35 . Schematic D/LOCK (With Intelligent Key System) ....................................................................... 41 . Wiring Diagram -- D/LOCK -- (With Intelligent Key System) ................................................................. 42 . Terminal and Reference Value for BCM ................ 48 . CONSULT- II Inspection Procedure ....................... 49 . CONSULT- II Application Items ............................. 50 . WORK SUPPORT .............................................. 50 . DATA MONITOR ................................................ 50 .
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ACTIVE TEST .................................................... 50 . Work Flow .............................................................. 51 . TROUBLE DIAGNOSES CHART BY SYMPTOM/WITHOUT INTELLIGENT KEY SYSTEM... 51 TROUBLE DIAGNOSES CHART BY SYMPTOM/WITH INTELLIGENT KEY SYSTEM ......... 52 . Check Power Supply and Ground Circuit of BCM... 53 Check Door Lock / Unlock Switch ......................... 54 . Check Key Switch /Without Intelligent Key System 55 ... Check Key Switch/With Intelligent Key System ..... 56 . Check Door Lock Actuator Circuit. ........................ 57 . Check Door Lock Actuator ..................................... 58 . DRIVER SIDE ..................................................... 58 . PASSENGER SIDE ............................................ 59 . REAR LH SIDE ................................................... 60 . REAR RH SIDE .................................................. 61 . Check Door Switch ................................................ 62 . DRIVER SIDE ..................................................... 62 . PASSENGER SIDE ............................................ 64 . REAR LH SIDE ................................................... 66 . REAR RH SIDE .................................................. 68 . BACK DOOR SWITCH (HATCHBACK) .............. 69 . TRUNK LID SWITCH (C+C) ............................... 71 . Check External Back Door Release Switch (Hatchback) ...................................................................... 72 . Check Back Door Release Actuator (Hatchback)... 74 Check External Trunk Lid Release Switch (C+C) ... 75 Check Trunk Lid Release Actuator (C+C) ............. 77 . Check Seat Undertray Lock Actuator (C+C) .......... 78 . Check Fuel Lid Lock Actuator (C+C) ..................... 79 . Check Door Lock/Unlock Switch Indicator ............. 79 . POWER DOOR LOCK -- SUPER LOCK -- ........... 80 . ComponentParts and Harness Connector Location (Hatchback) ........................................................... 80 . ComponentParts and Harness Connector Location (C+C) ..................................................................... 81 . System Description ................................................ 82 . OPERATION ....................................................... 82 . DOOR LOCK AND UNLOCK SWITCH OPERATION ................................................................... 82 . SEAT UNDERTRAY LOCK ACTUATOR OPERATION ................................................................. 83 . FUEL LID LOCK ACTUATOR OPERATION ....... 83 . EXTERNAL BACK DOOR RELEASE SWITCH OPERATION (HATCHBACK) ............................. 83 . EXTERNAL BACK DOOR RELEASE ACTUATOR OPERATION .............................................. 83 . BACK DOOR SWITCH OPERATION ................. 83 . EXTERNAL TRUNK LID RELEASE SWITCH OPERATION (C+C) ............................................ 83 . TRUNK LID RELEASE ACTUATOR OPERATION ................................................................... 83 . TRUNK LID SWITCH OPERATION .................... 84 . KEY REMINDER SYSTEM ................................ 84 . UNLOCK LINK FUNCTION ................................ 84 . BACK DOOR OPENER OPERTION .................. 84 . AUTO RE-LOCK FUNCTION ............................. 84 . ANTI-HIJACK FUNCTION .................................. 84 . SUPER LOCK OPERATION .............................. 84 .
OUTLINE ............................................................84 . OPERATION .......................................................85 . CAN Communication .............................................86 . SYSTEM DESCRIPTION ....................................86 . CAN Communication Unit ......................................86 . TYPE 1/TYPE 2 ..................................................87 . TYPE 3/TYPE 4/TYPE 5/TYPE 6 .......................90 . TYPE 7/TYPE 8 ..................................................92 . TYPE 9/TYPE 10/TYPE 11/TYPE 12 ..................95 . TYPE 13/TYPE 14 ..............................................97 . SchematicS/LOCK (WithoutIntelligent Key System) ........................................................................99 . Wiring Diagram -- S/LOCK -- (Without Intelligent Key System) ......................................................... 100 . Schematic S/LOCK (With Intelligent Key System) ...................................................................... 106 . Wiring Diagram -- S/LOCK -- (With Intelligent Key System) ................................................................ 107 . Terminal and Reference Value for BCM Unit ....... 115 . CONSULT- II Inspection Procedure ..................... 116 . CONSULT- II Application Items ............................ 117 . WORK SUPPORT ............................................ 117 . DATA MONITOR ............................................... 117 . ACTIVE TEST ................................................... 117 . Work Flow ............................................................ 118 . Trouble Diagnoses ............................................... 119 . PRELIMINARY CHECK/WITHOUT INTELLIGENT KEY SYSTEM ........................................ 119 . SYMPTOM CHART/WITHOUT INTELLIGENT KEY SYSTEM ................................................... 120 . PRELIMINARY CHECK/WITH INTELLIGENT KEY SYSTEM ................................................... 121 . SYMPTOM CHART/WITH INTELLIGENT KEY SYSTEM ........................................................... 122 . Check Power Supply and Ground Circuit ............ 123 . Check Door Lock / Unlock Switch ........................ 124 . Check Key Switch /Without Intelligent Key System.125 Check Key Switch/With Intelligent Key System ... 126 . Check Power Door Lock / Unlock Output Signal . 127 Check Super Lock Output Signal ......................... 128 . Check Door Lock Actuator ................................... 129 . DRIVER SIDE ................................................... 129 . PASSENGER SIDE .......................................... 130 . REAR LH SIDE ................................................. 131 . REAR RH SIDE ................................................ 132 . Check Super Lock Actuator ................................. 133 . DRIVER SIDE ................................................... 133 . PASSENGER SIDE .......................................... 134 . REAR LH SIDE ................................................. 135 . REAR RH SIDE ................................................ 136 . Check Door Switch .............................................. 137 . DRIVER SIDE ................................................... 137 . PASSENGER SIDE .......................................... 139 . REAR LH SIDE ................................................. 141 . REAR RH SIDE ................................................ 143 . Check External Back Door Release Switch (Hatchback) .................................................................... 145 . Check Back Door Release Actuator .................... 147 . Check External Trunk Lid Release Switch (C+C) .149
BL-2
Check Trunk Lid Release Actuator ...................... 151 . Check Seat Undertray Lock Actuator (C+C) ....... 152 . Check Fuel Lid Lock Actuator (C+C) ................... 153 . MULTI-REMOTE CONTROL SYSTEM ................. 154 . Component Parts and Harness Connector Location (Hatchback) ......................................................... 154 . Component Parts and Harness Connector Location (C+C) ................................................................... 155 . System Description ............................................. 156 . INPUTS ............................................................ 156 . OUTLINE .......................................................... 156 . Schematic ........................................................... 158 . Wiring Diagram -- MULTI -- ............................... 159 . Terminal and Reference Value for BCM .............. 163 . CONSULT- II Inspection Procedure .................... 164 . CONSULT- II Application Items ........................... 165 . DATA MONITOR .............................................. 165 . Work Flow ........................................................... 165 . Trouble Diagnosis Chart by Symptom ................. 166 . Remote controller Check ..................................... 167 . Door Switch Check .............................................. 167 . DOOR SWITCH DRIVER SIDE ....................... 167 . DOOR SWITCH PASSENGER SIDE ............... 168 . DOOR SWITCH REAR LH ............................... 169 . DOOR SWITCH REAR RH .............................. 170 . BACK DOOR SWITCH (HATCHBACK) ........... 171 . TRUNK LID SWITCH (C+C) ............................ 172 . Key Switch Check ............................................... 173 . Hazard Reminder Check ..................................... 174 . Remote Controller Battery Replacement ............ 175 . INTELLIGENT KEY SYSTEM ............................... 176 . Component Parts and Harness Connector Location (Hatchback) ......................................................... 176 . Component Parts and Harness Connector Location (C+C) ................................................................... 178 . System Description ............................................. 179 . DOOR LOCK FUNCTION ................................ 179 . REMOTE CONTROL ENTRY FUNCTIONS .... 180 . ENGINE STARTUP FUNCTION ...................... 181 . WARNING AND ALARM FUNCTION .............. 181 . CHANGE SETTINGS FUNCTION ................... 184 . INTELLIGENT KEY REGISTRATION .............. 184 . STEERING LOCK UNIT REGISTRATION ....... 184 . CAN Communication ........................................... 185 . SYSTEM DESCRIPTION ................................. 185 . CAN Communication Unit ................................... 185 . TYPE 1/TYPE 2 ............................................... 186 . TYPE 3/TYPE 4/TYPE 5/TYPE 6 ..................... 189 . TYPE 7/TYPE 8 ............................................... 191 . TYPE 9/TYPE 10/TYPE 11/TYPE 12 ............... 194 . TYPE 13/TYPE 14 ........................................... 196 . Schematic --I/KEY-- .......................................... 198 . Wiring Diagram -- I/KEY-- ................................. 199 . Terminals and Reference Value for INTELLIGENT KEY UNIT ............................................................ 208 . Terminals and Reference Value for Steering Lock unit ...................................................................... 210 . Terminal and Reference Value for BCM .............. 210 . Diagnosis Procedure ........................................... 212 .
WORK FLOW ................................................... 212 . CONSULT-II Function (INTELLIGENT KEY) ....... 213 . CONSULT-II Inspection Procedure ...................... 213 . BASIC OPERATION ......................................... 213 . CONSULT-II Application Items ............................ 214 . SELF-DIAGNOSTIC RESULTS ........................ 214 . DATA MONITOR .............................................. 214 . ACTIVE TEST .................................................. 215 . WORK SUPPORT ............................................ 215 . List of Operation Related Parts ........................... 216 . Trouble Diagnosis Symptom Chart ...................... 217 . ALL FUNCTIONS OF THE INTELLIGENT KEY ARE NOT OPERATING .................................... 217 . REMOTE CONTROL ENTRY FUNCTION MALFUNCTION ....................................................... 217 . DOOR LOCK FUNCTION MALFUNCTION ..... 217 . ENGINE START FUNCTION MALFUNCTION . 218 WARNING CHIME FUNCTION MALFUNCTION 218 . Check CAN Communication System ................... 220 . Check Intelligent Key Unit Power Supply and Ground Circuit ..................................................... 220 . Check Key Switch ................................................ 220 . Check Ignition Knob Switch ................................. 222 . Check Door Request Switch ................................ 223 . Check Intelligent Key Warning Buzzer ................ 225 . Check Outside Antenna ....................................... 226 . Check Inside Key Antenna .................................. 227 . Check Steering Lock Unit .................................... 228 . Check Stop Lamp Switch ..................................... 230 . Removal and Installation of Intelligent key unit ... 231 . REMOVAL ........................................................ 231 . INSTALLATION ................................................ 231 . Intelligent Key Inspection ..................................... 231 . INTELLIGENT KEY DISASSEMBLY AND ASSEMBLY ...................................................... 231 . REMOTE CONTROLLER BATTERY INSPECTION ................................................................. 232 . DOOR ..................................................................... 233 . Fitting Adjustment (5-Door Vehicles) ................... 233 . FRONT DOOR ................................................. 233 . REAR DOOR .................................................... 233 . STRIKER ADJUSTMENT ................................. 233 . Fitting Adjustment (3-Door Vehicles) ................... 234 . FRONT DOOR ................................................. 234 . STRIKER ADJUSTMENT ................................. 234 . Fitting Adjustment (C+C Vehicles) ....................... 235 . FRONT DOOR ................................................. 235 . STRIKER ADJUSTMENT ................................. 235 . Removal and Installation ..................................... 235 . FRONT DOOR ................................................. 235 . REAR DOOR .................................................... 236 . Door Weatherstrip ............................................... 237 . 5 DOORS ......................................................... 237 . 3 DOORS ......................................................... 237 . C+C .................................................................. 238 . FRONT DOOR LOCK ............................................ 239 . Component Parts Location .................................. 239 . Removal and Installation ..................................... 239 .
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REMOVAL ........................................................ 239 . Disassembly and Assembly ................................. 242 . DOOR KEY CYLINDER ASSEMBLY ............... 242 . OUTSIDE HANDLE .......................................... 242 . REAR DOOR LOCK ............................................... 243 . Component Parts Location .................................. 243 . Removal and Installation ..................................... 243 . REMOVAL ........................................................ 243 . BACK DOOR .......................................................... 246 . Fitting Adjustment ................................................ 246 . VERTICAL/LATERAL CLEARANCE (SURFACE DIFFERENCE) ADJUSTMENT ........................ 246 . Back Door Assembly ........................................... 246 . REMOVAL ........................................................ 246 . INSPECTION .................................................... 247 . Back Door Striker ................................................. 247 . REMOVAL ........................................................ 247 . INSTALLATION ................................................. 247 . Back Door Stay Assembly ................................... 248 . REMOVAL ........................................................ 248 . INSTALLATION ................................................. 248 . RemovalandInstallationofBackDoorWeatherstrip 249 . REMOVAL ........................................................ 249 . INSTALLATION ................................................. 249 . BACK DOOR LOCK .............................................. 250 . Removal and Installation ..................................... 250 . BACK DOOR LOCK ASSEMBLY ..................... 250 . BACK DOOR HANDLE ASSEMBLY ................ 250 . TRUNK LID ............................................................ 251 . Clearance ............................................................ 251 . STANDARD CLEARANCE FOR EACH PART . 251 Removal and Installation of Trunk Lid Assembly . 252 REMOVAL ........................................................ 252 . INSTALLATION ................................................. 253 . Removal and Installation of Trunk Lid Subframe Assembly ............................................................. 253 . REMOVAL ........................................................ 253 . INSTALLATION ................................................. 254 . Removal and Installation of Trunk Lid Stay ......... 254 . REMOVAL ........................................................ 254 . INSTALLATION ................................................. 254 . Removal and Installation of Trunk Lid Side Latch (LH/RH) ............................................................... 254 . REMOVAL ........................................................ 254 . INSTALLATION ................................................. 255 . Removal and Installation of Trunk Lid Lock ......... 255 . REMOVAL ........................................................ 255 . INSTALLATION ................................................. 255 . Removal and Installation of Trunk Lid Striker ...... 255 . REMOVAL ........................................................ 255 . INSTALLATION ................................................. 256 . Removal and Installation of Trunk Lid Weatherstrip 257 . REMOVAL ........................................................ 257 . INSTALLATION ................................................. 257 . FUEL FILLER LID OPENER .................................. 258 . Component Parts Location .................................. 258 . THEFT WARNING SYSTEM .................................. 259 . ComponentParts and Harness Connector Location (C+C) ................................................................... 259 .
System Description .............................................. 261 . DESCRIPTION ................................................. 261 . POWER SUPPLY AND GROUND CIRCUIT .... 262 . INITIAL CONDITION TO ACTIVATE THE SYSTEM .................................................................. 263 . THEFT WARNING SYSTEM ALARM OPERATION ................................................................. 263 . THEFT WARNING SYSTEM DEACTIVATION . 263 Wiring Diagram -- THEFT --/PRWIRE (Hatchback) .................................................................... 264 . Schematic (C+C) .................................................. 265 . Wiring Diagram --THEFT --(C+C) ...................... 266 . Terminals and Reference Value for BCM ............. 269 . CONSULT-II Function (BCM) ............................... 269 . CONSULT-II INSPECTION PROCEDURE ....... 269 . CONSULT-II APPLICATION ITEM .................... 270 . Trouble Diagnosis ................................................271 . WORK FLOW ................................................... 271 . Preliminary Check ................................................ 272 . Symptom Chart .................................................... 273 . Diagnostic Procedure 1 ........................................ 274 . CHECK DOOR SWITCH .................................. 274 . TRUNK LID SWITCH ........................................ 276 . CHECK HOOD SWITCH .................................. 277 . Diagnostic Procedure 2 ........................................ 278 . Diagnostic Procedure 3 ........................................ 281 . Diagnostic Procedure 4 ........................................ 282 . Diagnostic Procedure 5 ........................................ 282 . NATS (NISSAN ANTI-THEFT SYSTEM) ................ 283 . ComponentParts and Harness Connector Location (Hatchback) .......................................................... 283 . ComponentParts and Harness Connector Location (C+C) ................................................................... 284 . System Description .............................................. 284 . OPERATING DESCRIPTION ........................... 284 . SECURITY INDICATOR ................................... 285 . System Composition ............................................ 286 . ECM Re-communicating Function ....................... 286 . Wiring Diagram --NATS-- ................................... 287 . WITHOUT INTELLIGENT KEY SYSTEM ......... 287 . WITH INTELLIGENT KEY SYSTEM ................. 288 . Terminals and Reference Value for Steering Lock Unit/with Intelligent Key System ........................... 290 . Terminals and Reference Value for Intelligent Key Unit/with Intelligent Key System ........................... 290 . Terminals and Reference Value for BCM/without Intelligent Key System ......................................... 291 . CONSULT-II ......................................................... 292 . CONSULT-II INSPECTION PROCEDURE ....... 292 . CONSULT-II DIAGNOSTIC TEST MODE FUNCTION ................................................................. 292 . CHECK RESULT ITEM CHART FOR NATS IMMU FUNCTION ............................................. 293 . Diagnosis Procedure ............................................ 294 . WORK FLOW ................................................... 294 . Trouble Diagnosis Symptom Chart ...................... 295 . MODELS WITHOUT INTELLIGENT KEY SYSTEM .................................................................. 295 . MODELS WITH INTELLIGENT KEY SYSTEM .296
BL-4
Security Indicator Inspection ............................... 296 . Diagnostic Procedure 1 ....................................... 297 . Diagnostic Procedure 2 ....................................... 297 . MODELS WITHOUT INTELLIGENT KEY SYSTEM .................................................................. 297 . MODELS WITH INTELLIGENT KEY SYSTEM. 299 Diagnostic Procedure 3 ....................................... 301 .
Diagnostic Procedure 4 ....................................... 301 . Diagnostic Procedure 5 ....................................... 302 . Diagnostic Procedure 6 ....................................... 302 . Diagnostic Procedure 7 ....................................... 304 . Removal and Installation NATS Antenna Amp. ... 305 . REMOVAL ........................................................ 305 . INSTALLATION ................................................ 305 .
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BL-5
PRECAUTIONS
PFP:00001 PRECAUTIONS Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
EIS004QW
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system safely is included in the SRS and SB section of this Service Manual. WARNING: q To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer. q Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see the SRS section. q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors.
Maintenance Information
If any of following part is replaced, always replace with new* one. If it's not (or fail to do so), the electrical system may not be operated properly. *: New one means a virgin control unit that has never been energized on-board.
EIS004QX
RHD MODELS
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BCM (Models without Intelligent Key system) Intelligent Key unit (Models with Intelligent Key system) ECM IPDM E/R Combination meter EPS control unit BCM (Models without Intelligent Key system) Intelligent Key unit (Models with Intelligent Key system) ECM
EIS004LF
LHD MODELS
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Precautions
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After installing removed lids or doors, be sure to adjust hinges and mount points so that lids or doors can open and close properly. Confirm parts for proper lubrication, damage or wear. Lubricate, repair or replace as necessary.
BL-6
CLIP AND FASTENER CLIP AND FASTENER List of Table
Symbol No. Shape Removal and installation
PFP:76906
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EIS004LI
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PIIA1350J
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PIIA1354J
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MIIB0153E
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HOOD HOOD Fitting Adjustment
PFP:F5100
EIS004LJ
MIIB0102E
FRONT END HEIGHT ADJUSTMENT AND LATERAL/LONGITUDINAL CLEARANCE ADJUSTMENT
Remove hood lock. Rotate bumper rubber to adjust height until hood becomes 1 to 1.5 mm lower than the fender. 2. Position hood lock and engage striker. Check hood lock and striker for looseness. Tighten lock bolts to the specified torque. CAUTION: Adjust the clearance between hood and other parts so that the dimensional difference left and right is as follows. Hood (B) - Headlamp (B) Hood (C) - Headlamp (C) : 1.5 mm or less : 1.0 mm or less
MIIB0103E
1.
SURFACE MISMATCH ADJUSTMENT
1. Release hood lock, and adjust surface level difference of hood, fender, and headlamp according to the fitting standard dimension, using RH and LH bumper rubbers. Hood (B) - Headlamp (B) Hood (C) - Headlamp (C) 2. 3. : 1.0 mm : 0.2 mm
4. 5.
Install hood lock, and move hood lock laterally until the centers of striker and lock become vertical when viewed from the front. Make sure the secondary latch is securely engaged with the secondary striker from either the dead weight of the hood (freefall from approx. 200 mm height), or by applying light pressure (approx. 3 kg). CAUTION: Do not drop hood from a height of 300 mm or more. Move hood lock-up and down until striker smoothly engages the lock when the hood is closed. After adjustment, tighten lock bolts to the specified torque.
PIIA0181E
BL-8
HOOD Removal and Installation
EIS004LK
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MIIB0104E
1. Hood hinge 4. Hood assembly
2. Hood stay 5. Hood lock
3. Radiator core seal rubber 6. Hood stay holder
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REMOVAL Hood Assembly
1. 2. Disconnect washer hose at the connecting point. Remove hinge nuts on hood and remove hood assembly.
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MIIB0105E
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Hood Hinge
1. 2. 3. Remove hood assembly. Remove front fender. Refer to BL-15, "Removal and Installation" . Remove bolts and then remove hood hinge.
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MIIB0106E
BL-9
HOOD
INSTALLATION
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Perform installation in the reverse order of removal while being careful of the following items while performing the work. Apply Anti-Corrosion Wax M-97 Super or comparable product to the hood hinge, hood ledge, and hood assembly. After installing, perform hood fitting adjustment. Refer to BL-8, "Fitting Adjustment" .
EIS004LL
Removal and Installation of Hood Lock Control
MIIB0107E
REMOVAL Hood Lock
1. 2. 3. Remove front grille (LH/RH). Refer to EI-11, "Removal and Installation" . Remove hood lock bolts. Remove hood lock cable from hood lock.
MIIB0108E
Hood Lock Mounting Reinforcement
1. 2. Remove front bumper. Refer to EI-5, "Removal and Installation" . Remove bolts, and then remove hood lock mounting reinforcement.
MIIB0109E
BL-10
HOOD
Hood Lock Cable
1. 2. 3. 4. 5. 6. Remove front grille (LH/RH). Refer to EI-11, "Removal and Installation" . Remove fender protector (RH). Refer to EI-14, "Removal and Installation" . Remove hood lock, and remove hood lock cable from hood lock. Remove radiator core upper support and hood ledge clips, and then remove hood lock cable. Remove hood opener on bottom right of instrument panel, and then remove hood lock cable. Remove grommet on lower dashboard, and pull out hood lock cable from passenger room side. CAUTION: While pulling the cable, be careful not to damage (peel) hood opener cable outer surface on edges of body through hole.
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MIIB0110E
INSTALLATION
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Perform installation in the reverse order of removal while being careful of the following items while performing the work. After installing, perform hood fitting adjustment. Refer to BL-8, "Fitting Adjustment" . When installing hood lock mounting reinforcement, loosen hood bolts, and then tighten bolts in the order shown in the figure. Bolt No. 1 to 5. Tightening torque (N·m, (kgm)) : 20.6 - 26.5 (2.1 - 2.7)
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Hood Lock Mounting Reinforcement
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MIIB0111E
Hood Lock Cable
1. 2. 3. Pass hood lock cable through the opening while keeping the winding radius 100 mm or larger. After confirming grommet is properly positioned, push it securely into the hole. Apply sealant (POS seal) to area on the grommet indicated with the * mark.
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PIIA0173E
BL-11
HOOD
4. 5. Install cable securely to lock. After installing, check hood lock adjustment and hood opener operation.
MIIB0112E
Hood Lock Control Inspection
CAUTION: If hood lock cable is bent or deformed, replace it. 1. Confirm hood lock secondary latch securely engages secondary striker by releasing it from a height of approximately 200 mm. 2. While operating the hood opener carefully, make sure the front end of the hood is lifted by approximately 20 mm. Also, make sure the hood opener returns to the original position.
EIS004LM
PIIA0175E
3.
Inspect hood lock grease, and if insufficient, apply grease to the area shown in the figure.
PIIA0176E
BL-12
RADIATOR CORE SUPPORT RADIATOR CORE SUPPORT Removal and Installation
PFP:62500
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MIIB0113E
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REMOVAL Radiator Core Upper Support
1. 2. 3. 4. 5.
H Remove headlamp (LH/RH). Refer to LT-41, "Removal and Installation" . Remove hood lock assembly and hood lock mounting reinforcement. Refer to BL-10, "Removal and Installation of Hood Lock Control" . BL Remove hood lock cable and air duct installation clips at top of air guide (RH). Remove washer tank cap, and then pull washer tank inlet downJ ward to pull it out. Remove bolts, and then remove radiator core upper support. K
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MIIB0114E
Radiator Core Lower Support
1. 2. 3. 4. 5. Remove front grille (LH/RH). Refer to EI-11, "Removal and Installation" . Remove installation clips on top of air guide (RH). Remove front bumper lower clip. Refer to EI-5, "Removal and Installation" . Remove screws and clips and separate bumper fascia from fender protector left/right. Tie cord to all radiator core upper supports of the radiator and condenser. NOTE: To prevent the compressor and radiator from being dropped when the radiator core lower support is removed. Remove bolts, and lower radiator core lower supports.
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MIIB0115E
BL-13
RADIATOR CORE SUPPORT
7. Remove air guide (RH) bottom clips, and remove radiator core lower supports from passenger room.
MIIB0116E
INSTALLATION
Install in the reverse order of removal.
BL-14
FRONT FENDER FRONT FENDER Removal and Installation
PFP:63100
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EIS004LO
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MIIB0117E
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REMOVAL
1. 2. 3. 4. 5. Remove side turn signal lamp. Refer to LT-168, "Removal and Installation" . H Remove front bumper. Refer to EI-5, "Removal and Installation" . Remove headlamps. Refer to LT-41, "Removal and Installation" . Remove fender protector front fender side clips (2) and screws (3). Refer to EI-14, "Removal and Installa- BL tion" . Remove bolts and then front fender. J
INSTALLATION
Install in the reverse order of removal.
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BL-15
POWER DOOR LOCK SYSTEM POWER DOOR LOCK SYSTEM Component Parts and Harness Connector Location (Hatchback)
PFP:24814
EIS004X9
MIIB1341E
BL-16
POWER DOOR LOCK SYSTEM Component Parts and Harness Connector Location (C+C)
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MIIB1140E
BL-17
POWER DOOR LOCK SYSTEM System Description
OPERATION
Power is supplied (Without Intelligent Key System) q through to 40A fusible link (letter J , located in the fusible link box) q to BCM terminal 74 and 79. q through 10A fuse [No.6, located in the fuse box (J/B)] q to key switch terminal 1. Power is supplied (With Intelligent Key System) q through to 40A fusible link (letter J , located in the fusible link box) q to BCM terminal 74 and 79. q through 10A fuse [No.17, located in the fuse box (J/B)] q to key switch and ignition knob switch terminal 1 and 3. When the key switch is ON (Ignition key is inserted in ignition key cylinder), power is supplied q through key switch terminal 2 q to BCM terminal 3. When the ignition switch is ON or START, power is supplied q through 10A fuse [No. 4, located in the fuse block (J/B)] q to BCM terminal 24. Ground is supplied q through BCM terminals 2 and 70 q to body ground M19 and M20. When the front door switch LH (LHD Models) or RH (RHD Models) is ON (door is open), ground is supplied q through BCM terminal 29 q through front door switch LH (LHD Models) or RH (RHD Models) terminal 1 q to front door switch LH (LHD Models) or RH (RHD Models) case ground. When the front door switch RH (LHD Models) or LH (RHD Models) is ON (door is open), ground is supplied q through BCM terminal 30 q through front door switch RH (LHD Models) or LH (RHD Models) terminal 1 q to front door switch RH (LHD Models) or LH (RHD Models) case ground. When the rear door switch LH is ON (door is open), ground is supplied q through BCM terminal 59 (5 door models) q through rear door switch LH terminal 1 q to rear door switch LH case ground. When the rear door switch RH is ON (door is open), ground is supplied q through BCM terminal 60 (5 door models) q through rear door switch RH terminal 1 q to rear door switch RH case ground.
EIS004X8
DOOR LOCK AND UNLOCK SWITCH OPERATION
When door lock/unlock switch is in LOCK position, ground is supplied q to body grounds M19 and M20 q through door lock/unlock switch terminal 4 and 6 q through BCM (Body Control Module) terminal 6. With power and ground supplied, doors are locked. When door lock/unlock switch is in UNLOCK position, ground is supplied q to body grounds M19 and M20 q through door lock/unlock switch terminal 4 and 5 q through BCM (Body Control Module) terminal 25 With power and ground supplied, all doors are unlocked. Lock/unlock switch indicated by LED when key in switch is on or on with timer.
BL-18
POWER DOOR LOCK SYSTEM
SEAT UNDERTRAY LOCK ACTUATOR OPERATION
When door lock/unlock switch and seat undertray lock actuator is unlocked, ground is supplied q through BCM terminal 76 q through seat undertray lock actuator terminal 1 and 2 q to BCM terminal 77. When door lock/unlock switch and seat undertray lock actuator is locked, ground is supplied q through BCM terminal 77 q through seat undertray lock actuator terminal 2 and 1 q to BCM terminal 76.
A
B
C
FUEL LID LOCK ACTUATOR OPERATION
When door lock/unlock switch and fuel lid lock actuator is unlocked, ground is supplied q through BCM terminal 76 q through fuel lid lock actuator terminal 3 and 1 q to BCM terminal 77. When door lock/unlock switch and fuel lid lock actuator is locked, ground is supplied q through BCM terminal 77 q through fuel lid lock actuator terminal 1 and 3 q to BCM terminal 76.
D
E
F
G
EXTERNAL BACK DOOR RELEASE SWITCH OPERATION (HATCHBACK)
When the external back door release switch is turn on, external back door is opened Ground is supplied q through BCM terminal 5 q through external back door release switch terminal 1 and 2 q to body ground B44 and B51.
H
BL
EXTERNAL BACK DOOR RELEASE ACTUATOR OPERATION
When the back door release actuator receives a release signal from BCM Ground is supplied q through BCM terminal 68 q through back door release actuator terminal 3 and 4 q to body ground B44 and B51.
J
K
BACK DOOR SWITCH OPERATION
When the back door switch is opened, ground is supplied q through BCM terminal 10 q through back door switch terminal 1 and 2 q to body ground B44 and B51.
L
M
EXTERNAL TRUNK LID RELEASE SWITCH OPERATION (C+C)
When the external trunk lid release switch is turn on, external trunk lid is opened q through BCM terminal 5 q through external trunk lid release switch terminal 2 and 1 q to body ground B17, B23 and B81.
TRUNK LID RELEASE ACTUATOR OPERATION
When the trunk lid release actuator receives a release signal from BCM q through BCM terminal 68 q through trunk lid release actuator terminal 3 and 4 q to body ground B17, B23 and B81.
BL-19
POWER DOOR LOCK SYSTEM
TRUNK LID SWITCH OPERATION
When the trunk lid switch is opened, ground is supplied q through BCM terminal 10 q through trunk lid switch terminal 1 and 2 q to body ground B17, B23 and B81.
KEY REMINDER SYSTEM
If the ignition key is in the ignition key cylinder and driver door is open, setting door lock/unlock switch, key or remote controller to "LOCK" locks the door once but then immediately unlocks all doors.
SEAT UNDERTRAY
The seat undertray lock function is dedicated to C+C models, it is located under the passenger side seat as a lockable tray, it provides additional security for convertible car user to prevent invasion through vehicle rooftop, the undertray lock function reacts with the door lock and unlock simultaneously.
UNLOCK LINK FUNCTION
When this function is activated, if the car is locked by door lock/unlock switch, opening the driver or passenger side door from the inside handle will override the lock state and unlock the whole car. (This function will be deactivate if anti-hijack function is activated.)
Selectable Function
Door Lock/unlock switch How to change setting Contents How to confirm Press unlock for more than 4 seconds Unlock link activate/deactivate Buzzer should sound for 0.2 seconds
BACK DOOR OPENER OPERTION
Back door can be opened with back door switch: When all door are unlocked, or When back door request switch is pushed (With Intelligent Key system).
AUTO RE-LOCK FUNCTION
The BCM is equipped with an auto re-lock function, when no further user action occurs after an full or partial unlock, the doors will automatically re-lock after 2 minutes (default value). The 2 minutes timer of auto re-lock will be reset if unlock button from the key fob is pressed. The auto re-lock function will not be activated under the following states. q Key switch is ON q Mechanical key is inserted q Any door is opened NOTE: For the Intelligent Key system models, this function will be deactivated.
ANTI-HIJACK FUNCTION
With the anti-hijack function enabled, the first unlock request send from key fob will partially unlock only the driver side door (released super lock if equipped). Then if a second unlock signal is send, then all remaining doors will be unlocked.
BL-20
POWER DOOR LOCK SYSTEM CAN Communication
SYSTEM DESCRIPTION
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.
EIS00DXU
A
B
C
CAN Communication Unit
Body type Axle Engine Handle Brake control Transmission Intelligent Key system × × × × × × × × × × × × × × × × × × × × × × A/T × × × × × × × × × × × × × × ABS M/T × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × A/T × × × × × × × × × × × × × × × × × × × × × × × × × × × × CR12DE/CR14DE HR16DE 3door/5door 3door/5door/C+C 3door/5door 2WD CR12DE/CR14DE LHD/RHD ESP M/T × × × × × × × × HR16DE 3door/5door/C+C
EIS00E75
3door/5door
D
K9K
E
ABS
F
CAN communication unit ECM Data link connector Combination meter Intelligent Key unit EPS control unit BCM ABS actuator and electric unit (control unit) TCM IPDM E/R CAN communication type ×: Applicable × × ×
G
H
× × ×
BL
J
×
BL-22, "TYPE 1/ TYPE 2"
BL-25, "TYPE 3/TYPE 4/ TYPE 5/TYPE 6"
BL-27, "TYPE 7/ TYPE 8"
BL-30, "TYPE 9/TYPE 10/ TYPE 11/TYPE 12"
BL-32, "TYPE 13/ TYPE 14"
K
L
M
BL-21
POWER DOOR LOCK SYSTEM
TYPE 1/TYPE 2 System diagram
q
Type 1
MKIB1735E
q
Type 2
MKIB1736E
Input/output signal chart
T: Transmit R: Receive ABS actuator and electric unit (control unit)
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
TCM
IPDM E/R
Engine speed signal Engine coolant temperature signal A/T self-diagnosis signal Output shaft revolution signal Accelerator pedal position signal Closed throttle position signal Wide open throttle position signal Overdrive control switch signal
T T R R T T T
R R T T R R R T R
BL-22
POWER DOOR LOCK SYSTEM
ABS actuator and electric unit (control unit)
A
TCM IPDM E/R
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
B
T R T R T
A/T position indicator signal Stop lamp switch signal O/D OFF indicator signal T Engine and A/T integrated control signal Fuel consumption monitor signal Oil pressure switch signal A/C compressor request signal Heater fan switch signal Cooling fan speed request signal Position lights request signal Low beam request signal Low beam status signal High beam request signal High beam status signal Day time light request signal R Vehicle speed signal Sleep/wake up signal Door switch signal Turn indicator signal Buzzer output signal MI signal Front wiper request signal Front wiper stop position signal Rear window defogger switch signal Rear window defogger control signal EPS warning lamp signal ABS warning lamp signal Brake warning lamp signal Back-up lamp signal Front fog lamp request signal Rear fog lamp status signal Headlamp washer request signal Door lock/unlock request signal Door lock/unlock status signal KEY indicator signal LOCK indicator signal Engine status signal T R T R R R T R T R T
R T R
C
D
R R T R T R R T T R R T R T R T T R T R R R R R R T R T R T R T R R R R R R T T T T T R R R T T R R T R R T T T T R R R R R R T T T T R R T R
E
F
G
H
BL
J
K
L
M
BL-23
POWER DOOR LOCK SYSTEM
ABS actuator and electric unit (control unit)
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
TCM
IPDM E/R
A/C switch signal Brake system malfunction signal Parking brake switch signal R range signal
R T T R R
T
R
T
BL-24
POWER DOOR LOCK SYSTEM
TYPE 3/TYPE 4/TYPE 5/TYPE 6 System diagram
q
A
Type 3/Type 5
B
C
D
E
F
MKIB1737E
q
Type 4/Type 6
G
H
BL
J
K
L
MKIB1738E
Input/output signal chart
T: Transmit R: Receive ABS actuator and electric unit (control unit)
M
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
IPDM E/R
Engine speed signal Engine coolant temperature signal Fuel consumption monitor signal Oil pressure switch signal A/C compressor request signal Heater fan switch signal Cooling fan speed request signal Position lights request signal Low beam request signal
T T T
R R R R T R T R R T T R R
T R T
BL-25
POWER DOOR LOCK SYSTEM
ABS actuator and electric unit (control unit)
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
IPDM E/R
Low beam status signal High beam request signal High beam status signal Day time light request signal Vehicle speed signal Sleep/wake up signal Door switch signal Turn indicator signal Buzzer output signal MI signal Front wiper request signal Front wiper stop position signal Rear window defogger switch signal Rear window defogger control signal EPS warning indicator signal ABS warning lamp signal Brake warning lamp signal Back-up lamp signal Front fog lamp request signal Rear fog lamp status signal Headlamp washer request signal Door lock/unlock request signal Door lock/unlock status signal KEY indicator signal LOCK indicator signal Engine status signal A/C switch signal Brake system malfunction signal Parking brake switch signal R range signal Retractable hard top warning lamp signal* *: C+C only
R R R T R R R T R R R R R T R T R T R R R R R R R T T T T T R R R T R T T R R R R T T T R T R T T T T T R R R R R R T T T T T T
T R T R
R R
R T R T
R
R
T
BL-26
POWER DOOR LOCK SYSTEM
TYPE 7/TYPE 8 System diagram
q
A
Type 7
B
C
D
E
F
MKIB1735E
q
Type 8
G
H
BL
J
K
L
MKIB1736E
Input/output signal chart
T: Transmit R: Receive ABS actuator and electric unit (control unit) R
M
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
TCM
IPDM E/ R
Engine speed signal Engine coolant temperature signal A/T self-diagnosis signal Output shaft revolution signal Accelerator pedal position signal Closed throttle position signal Wide open throttle position signal Overdrive control switch signal A/T position indicator signal
T T R R T T T
R R
T T R R R R T R R T
BL-27
POWER DOOR LOCK SYSTEM
ABS actuator and electric unit (control unit) T T R T R T R R T R T R T T R R R T R Vehicle speed signal Sleep/wake up signal Door switch signal Turn indicator signal Buzzer output signal MI signal Front wiper request signal Front wiper stop position signal Rear window defogger switch signal Rear window defogger control signal EPS warning lamp signal ABS warning lamp signal ESP warning lamp signal ESP OFF indicator signal SLIP indicator lamp signal Steering angle signal Brake warning lamp signal Back-up lamp signal Front fog lamp request signal Rear fog lamp status signal Headlamp washer request signal Door lock/unlock request signal T R R R R T T T T R R R R R R R R R T T T T T T R T T R R T R R R R R R T R T R T R T T R R R R R R T T T T R R T T T R R R T R T R T R
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
TCM
IPDM E/ R
A/T shift schedule change demand signal Stop lamp switch signal O/D OFF indicator lamp signal Engine and A/T integrated control signal Fuel consumption monitor signal Oil pressure switch signal A/C compressor request signal Heater fan switch signal Cooling fan speed request signal Position lights request signal Low beam request signal Low beam status signal High beam request signal High beam status signal Day time light request signal
R R T R T
BL-28
POWER DOOR LOCK SYSTEM
ABS actuator and electric unit (control unit)
Signals
ECM
Combination meter.
Intelligent Key unit
A
TCM IPDM E/ R
EPS control unit
BCM
B
Door lock/unlock status signal KEY indicator signal LOCK indicator signal Engine status signal A/C switch signal A/T torque signal Brake system malfunction signal Parking brake switch signal R range signal T T T R R R
R T T R
T
C
T R R R R T T
D
E
F
G
H
BL
J
K
L
M
BL-29
POWER DOOR LOCK SYSTEM
TYPE 9/TYPE 10/TYPE 11/TYPE 12 System diagram
q
Type 9/Type 11
MKIB1737E
q
Type 10/Type 12
MKIB1738E
Input/output signal chart
T: Transmit R: Receive ABS actuator and electric unit (control unit) R
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
IPDM E/R
Engine speed signal Engine coolant temperature signal Fuel consumption monitor signal Accelerator pedal position signal Oil pressure switch signal A/C compressor request signal Heater fan switch signal Cooling fan speed request signal Position lights request signal
T T T T
R R R
R R T R T R R T R
T R T
BL-30
POWER DOOR LOCK SYSTEM
ABS actuator and electric unit (control unit)
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
A
IPDM E/R
BCM
Low beam request signal Low beam status signal High beam request signal High beam status signal Day time light request signal Vehicle speed signal Sleep/wake up signal Door switch signal Turn indicator signal Buzzer output signal MI signal Front wiper request signal Front wiper stop position signal Rear window defogger switch signal Rear window defogger control signal EPS warning indicator signal ABS warning lamp signal ESP warning lamp signal ESP OFF indicator signal SLIP indicator lamp signal Steering angle signal Brake warning lamp signal Back-up lamp signal Front fog lamp request signal Rear fog lamp status signal Headlamp washer request signal Door lock/unlock request signal Door lock/unlock status signal KEY indicator signal LOCK indicator signal Engine status signal A/C switch signal Brake system malfunction signal Parking brake switch signal R range signal Retractable hard top warning lamp signal* *: C+C only R T R T T R R R R T R T T R R R R R R R R R R R T T T R R R T R R R R R R T R R R R R R R R
T
R T
B
T
R T
C
T T R T T T T
R
D
R R
E
F
G
T R T R T R T
H
BL
T T T T R T T T T T R T R R
J
K
L
M
T
R T
T
BL-31
POWER DOOR LOCK SYSTEM
TYPE 13/TYPE 14 System diagram
q
Type 13
MKIB1737E
q
Type 14
MKIB1738E
BL-32
POWER DOOR LOCK SYSTEM
Input/output signal chart
T: Transmit R: Receive ABS actuator and electric unit (control unit)
A
Signals
ECM
Combination meter.
Intelligent Key unit
EPS control unit
BCM
IPDM E/R
B
Engine speed signal Engine coolant temperature signal Fuel consumption monitor signal Oil pressure switch signal A/C compressor request signal Heater fan switch signal Cooling fan speed request signal Position lights request signal Low beam request signal High beam request signal Day time light request signal Vehicle speed signal Sleep/wake up signal Door switch signal Turn indicator signal Buzzer output signal MI signal Front wiper request signal Front wiper stop position signal Rear window defogger switch signal EPS warning indicator signal ABS warning lamp signal Brake warning lamp signal Back-up lamp signal Front fog lamp request signal Rear fog lamp status signal Headlamp washer request signal Door lock/unlock request signal Door lock/unlock status signal KEY indicator signal LOCK indicator signal Engine status signal Brake system malfunction signal Parking brake switch signal Glow indicator signal R range signal
T T T
R R R R T R T R R T T R T T R R R R T R
C
D
T R T
E
F
R R
R T R R R R R T R R R
R R
R
G
T T T T
R R
H
BL
T
R T R T R R R R R R T T T T T R R R T T R T T R R R T R R T T T R T R
J
K
L
M
T
T
R R T
BL-33
POWER DOOR LOCK SYSTEM Schematic D/LOCK (Without Intelligent Key System)
EIS00550
MIWA0602E
BL-34
POWER DOOR LOCK SYSTEM Wiring Diagram -- D/LOCK -- (Without Intelligent Key System)
EIS00551
A
B
C
D
E
F
G
H
BL
J
K
L
M
MIWA0405E
BL-35
POWER DOOR LOCK SYSTEM
MIWA0517E
BL-36
POWER DOOR LOCK SYSTEM
A
B
C
D
E
F
G
H
BL
J
K
L
M
MKWA0865E
BL-37
POWER DOOR LOCK SYSTEM
MIWA0603E
BL-38
POWER DOOR LOCK SYSTEM
A
B
C
D
E
F
G
H
BL
J
K
L
M
MIWA0604E
BL-39
POWER DOOR LOCK SYSTEM
MIWA0605E
BL-40
POWER DOOR LOCK SYSTEM Schematic D/LOCK (With Intelligent Key System)
EIS00552
A
B
C
D
E
F
G
H
BL
J
K
L
M
MIWA0606E
BL-41
POWER DOOR LOCK SYSTEM Wiring Diagram -- D/LOCK -- (With Intelligent Key System)
EIS00553
MIWA0607E
BL-42
POWER DOOR LOCK SYSTEM
A
B
C
D
E
F
G
H
BL
J
K
L
M
MIWA0608E
BL-43
POWER DOOR LOCK SYSTEM
MIWA0609E
BL-44
POWER DOOR LOCK SYSTEM
A
B
C
D
E
F
G
H
BL
J
K
L
M
MIWA0610E
BL-45
POWER DOOR LOCK SYSTEM
MIWA0611E
BL-46
POWER DOOR LOCK SYSTEM
A
B
C
D
E
F
G
H
BL
J
K
L
M
MIWA0612E
BL-47
POWER DOOR LOCK SYSTEM Terminal and Reference Value for BCM
Terminal 2 3 5 6 10 *19 24 25 29 30 32 *39 59 60 67 Wire color B OR *P Y LG OR R OR BR L LG PU W L G L Ground Key switch External back door or trunk lid release switch Door lock / unlock switch (Lock signal) Back door or trunk lid switch CAN-H Ignition power supply Door lock/unlock switch (Unlock signal) Front door switch LH Front door switch RH Door lock status indicator CAN-L Rear door switch LH Rear door switch RH Door lock actuator unlock (Passenger and rear LH, RH doors) Back door or trunk lid release actuator Ground (Power) Battery power supply (BCM) Door lock actuator unlock (DR side door) Door lock actuator lock signal (All doors) Battery power supply (Power) Item Condition -- Key inserted (ON) key removed from Ignition key cylinder (OFF) Release switch open operation Lock operation (ON) Other than above (OFF) Open (ON) Close (OFF) -- Ignition switch (ON or START position) Unlock operation (ON) Other than above (OFF) Door open (ON) close (OFF) Door open (ON) close (OFF) Goes OFF Illuminates (Ignition switch ON and all door closed) -- Door open (ON) close (OFF) Door open (ON) close (OFF) Door lock / unlock switch Unlock operation Door lock/unlock switch (Trunk lid or back door release switch) Open operation -- -- Door lock / unlock switch Unlock operation Door lock/unlock switch & remote controller lock operation -- Voltage (V) (Approx.) 0 Battery voltage 0 50 0 5 05 -- Battery voltage 0 5 0 Battery voltage 0 Battery voltage 0 Battery voltage -- 0 Battery voltage 0 Battery voltage 0 Battery voltage Battery voltage 0 0 Battery voltage 0 Battery voltage 0 Battery voltage Battery voltage
EIS00554
68 70 74 76 77 79
OR B Y BR L Y
*: With Intelligent Key system
BL-48
POWER DOOR LOCK SYSTEM CONSULT- II Inspection Procedure
EIS00555
CAUTION: If CONSULT-II is used with no connector of CONSULT-II CONVERTER, malfunction might be detected in self-diagnosis depending on control which carry out CAN communication. 1. Turn ignition switch "OFF". 2. Connect "CONSULT-II" and "CONSULT-II CONVERTER" to the data link connector.
A
B
C
D
E
PBIA3525E
3. 4.
Turn ignition switch "ON". Touch "START (NISSAN BASED VHCL)".
F
G
H
BCIA0029E
BL
5.
Touch "BCM"on "SELECT ITEM" screen. If "BCM" is not indicated, go to GI-36, "CONSULT-II Data Link Connector (DLC) Circuit" .
J
K
L
BCIA0030E
M
6.
Touch "DOOR LOCK".
MKIB0839E
BL-49
POWER DOOR LOCK SYSTEM
7. Touch "WORK SUPPORT", "DATA MONITOR",or "ACTIVE TEST" on the "SELECT DIAG MODE" screen.
BCIA0031E
CONSULT- II Application Items
WORK SUPPORT
Supported Item SECURITY DOOR LOCK SET AUTO LOCK SET Description Anti-hijack function mode can be changed in this mode. Auto locking function mode can be changed in this mode.
EIS00556
Security Door Lock Set
ON Anti hijack function Activation OFF Deactivation
Auto Lock Set
MODE1 Auto locking function 1 minute MODE2 2 minutes MODE3 3 minutes MODE4 4 minutes MODE5 5 minutes MODE6* MODE7* MODE8*
*: These mode are not supported.
DATA MONITOR
Monitored Item IGN ON SW PUSH SW (*1) KEY IN SW (*2) CDL LOCK SW CDL UNLOCK SW DOOR SW-DR DOOR SW-AS DOOR SW-RR DOOR SW-RL BACK DOOR SW TRNK OPNR SW Description Indicates [ON/OFF] condition of ignition switch. Indicates [ON/OFF] condition of ignition knob switch. Indicates [ON/OFF] condition of key switch. Indicates [ON/OFF] condition of lock signal from door lock/ unlock switch. Indicates [ON/OFF] condition of unlock signal from door lock/ unlock switch. Indicates [ON/OFF] condition of front door switch (driver side). Indicates [ON/OFF] condition of front door switch (passenger side). Indicates [ON/OFF] condition of rear door switch LH. Indicates [ON/OFF] condition of rear door switch RH. Indicates [ON/OFF] condition of back door switch. Indicates [ON/OFF] condition of external back door release switch.
*1: Models with Intelligent Key System. *2: Models without Intelligent Key System.
ACTIVE TEST
Monitored Item DOOR LOCK DOOR LOCK IND TRUNK / BACK DOOR Description This test is able to check all door lock actuator (except for back door) lock / unlock operation. These actuator lock / unlock when "LOCK" or "UNLOCK" on CONSULT-II screen is touched. This test is able to check door lock / unlock switch's indicator illumination. This test is able to check back door release actuator open operation. These actuator open when "OPEN" on CONSUT-II screen is touched.
BL-50
POWER DOOR LOCK SYSTEM Work Flow
1. 2. 3.
EIS00DWY
4.
5.
Check the symptom and customer's requests. Understand the outline of system. Refer to BL-18, "System Description" . According to the trouble diagnosis, repair or replace the cause of the malfunction. Refer to BL-51, "TROUBLE DIAGNOSES CHART BY SYMPTOM/WITHOUT INTELLIGENT KEY SYSTEM" or BL-52, "TROUBLE DIAGNOSES CHART BY SYMPTOM/WITH INTELLIGENT KEY SYSTEM" . Does power door lock system operate normally? YES: GO TO 5. NO: GO TO 2. INSPECTION END.
A
B
C
TROUBLE DIAGNOSES CHART BY SYMPTOM/WITHOUT INTELLIGENT KEY SYSTEM
NOTE: Always check the "Work Flow" before troubleshooting. Refer to BL-51, "Work Flow" .
Symptom Power door lock does not operate with door lock / unlock switch. Malfunctioning system 1. Check power supply and ground circuit of BCM. 2. Check door lock / unlock switch. 3. Check front door lock actuator (driver side). 4. Replace BCM. Specific door lock actuator does not operate. Front door lock actuator (driver side) does not operate. (All other door lock actuators operate properly) All door lock actuator (except driver side) does not operate. 1. Check door lock actuator. 1. Check front door lock actuator (driver side). 1. Check door lock actuator circuit. 2. Replace BCM. 1. Check key switch. Key reminder system does not operate. 2. Check door switch. 3. Replace BCM. 1. Check external back door release switch. Back door does not open. But power door lock operates properly. 2. Check back door release actuator. 3. Replace BCM. 1. Check external trunk lid release switch. Trunk lid does not open. But power door lock operates properly.* Door lock/unlock switch indicator does not illuminate. (All other door lock system is "OK") Seat undertray does not operate with power door lock.* Fuel lid lock does not operate with power door lock.* *: Only for C+C models. 2. Check trunk lid release actuator. 3. Replace BCM. 1. Check door lock/unlock switch indicator. 2. Replace BCM. 1. Seat undertray lock actuator circuit check. 1. Fuel lid lock actuator circuit check. Refer to page BL-53 BL-54 BL-58 BCS-30 BL-58 BL-58
D
E
F
G
H
BL-57 BCS-30 BL-55 BL-62 BCS-30 BL-72 BL-74 BCS-30 BL-75 BL-77 BCS-30 BL-79 BCS-30 BL-78 BL-79
BL
J
K
L
M
BL-51
POWER DOOR LOCK SYSTEM
TROUBLE DIAGNOSES CHART BY SYMPTOM/WITH INTELLIGENT KEY SYSTEM
NOTE: Always check the "Work Flow" before troubleshooting. Refer to BL-51, "Work Flow" .
Symptom Power door lock does not operate with door lock / unlock switch. Malfunctioning system 1. Check power supply and ground circuit of BCM. 2. Check door lock / unlock switch. 3. Check door lock actuator (driver side). 4. Replace BCM. Specific door lock actuator does not operate. Front door lock actuator (driver side) does not operate. (All other door lock actuators operate properly) All door lock actuator (except driver side) does not operate. 1. Check door lock actuator. 1. Check front door lock actuator (driver side). 1. Check door lock actuator circuit. 2. Replace BCM. 1. Check key switch. Key reminder system does not operate. 2. Check door switch. 3. Replace BCM. 1. Check external back door release switch. Back door does not open. But power door lock operates properly. 2. Check back door release actuator. 3. Replace BCM. 1. Check external trunk lid release switch. Trunk lid does not open. But power door lock operates properly.* Door lock/unlock switch indicator does not illuminate. (All other door lock system is "OK") Seat undertray does not operate with power door lock.* Fuel lid lock does not operate with power door lock.* * Only for (C+C) models. 2. Check trunk lid release actuator. 3. Replace BCM. 1. Check door lock/unlock switch indicator. 2. Replace BCM. 1. Seat undertray lock actuator circuit check. 1. Fuel lid lock actuator circuit check. Refer to page BL-53 BL-54 BL-58 BCS-30 BL-58 BL-58 BL-57 BCS-30 BL-56 BL-62 BCS-30 BL-72 BL-74 BCS-30 BL-75 BL-77 BCS-30 BL-79 BCS-30 BL-78 BL-79
BL-52
POWER DOOR LOCK SYSTEM Check Power Supply and Ground Circuit of BCM
EIS00558
First perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-II, then perform the each trouble diagnosis of malfunction system indicated "SELF-DIAG RESULTS" of "BCM", Refer toBCS-21, "CONSULT-II Function (BCM)".
A
1. FUSE INSPECTION
Check 10A fuse [No.4, located