Text preview for : LT-002.pdf part of Nissan Micra [ver. K12] Service Manual Lighting System - [Tot. File 23.6Mb] Part 1/3 - pag. 8+20+256+280
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REAR FOG LAMP REAR FOG LAMP Wiring Diagram -- R/FOG --
To ESM
MKWA1529E
LT-1
REAR FOG LAMP
MKWA3080E
LT-2
TURN SIGNAL AND HAZARD WARNING LAMPS TURN SIGNAL AND HAZARD WARNING LAMPS Wiring Diagram -- TURN --
To ESM
MKWA1444E
LT-3
TURN SIGNAL AND HAZARD WARNING LAMPS
MKWA3081E
LT-4
PARKING, LICENSE PLATE AND TAIL LAMPS PARKING, LICENSE PLATE AND TAIL LAMPS Wiring Diagram -- TAIL/L --
To ESM
MKWA1525E
LT-5
PARKING, LICENSE PLATE AND TAIL LAMPS
MKWA1441E
LT-6
PARKING, LICENSE PLATE AND TAIL LAMPS
MKWA3082E
LT-7
STOP LAMP STOP LAMP Wiring Diagram-- STOP/L --
To ESM
MKWA3083E
LT-8
BACK-UP LAMP BACK-UP LAMP Wiring Diagram -- BACK/L --
To ESM
MKWA1443E
LT-9
BACK-UP LAMP
MKWA3084E
LT-10
ILLUMINATION ILLUMINATION System Description
To ESM
The illumination lamps operation is controlled by the lighting switch which built into the combination switch, BCM and IPDM E/R.Tail lamp relay is built into IPDM E/R.BCM read combination switch condition. Refer to LT189, "System Description" on ESM. Power is supplied at all times q to tail lamp relay (located in the IPDM E/R). Power is also supplied at all times q to BCM terminals 74 and 79 q through 40A fusible link (letter J, located in the fuse and fusible link box). With the ignition switch in the ON or START position, power is supplied q to BCM terminal 24 q through 10A fuse [No. 4, located in the fuse block (J/B)]. q to power window main switch terminal 5 q to front power window switch (passenger side) terminal 1 q through BCM terminal 78 Ground is supplied q to BCM terminals 2 and 70 q through grounds M19, and M20.
ILLUMINATION OPERATION BY LIGHTING SWITCH
When the lighting switch is turned to 1ST position, BCM read combination switch condition. Refer to LT-189, "System Description" on ESM. And BCM send illumination lamp request signal to IPDM E/R via CAN communication line. Then IPDM E/R is turned on tail lamp relay. Tail lamp relay is energized and then power is supplied: q through terminal 15 of the IPDM E/R q to heated seat switch driver side (illumination) terminal 5 q to heated seat switch passenger side (illumination) terminal 5 q through terminal 16 of the IPDM E/R q to audio unit terminal 36 q to audio and navi control unit terminal 36 q to heater control panel terminal 15 q to A/C auto amplifier terminal 11 q to headlamp aiming switch terminal 3 q to headlamp washer switch terminal 3 q to hazard switch terminal 3 q to ashtray illumination terminal 1 and q to A/T device terminal 5 q to ESP OFF switch terminal 3 Ground is supplied at all times q to heated seat switch driver side terminal 6 q to heated seat switch passenger side terminal 6 q through body grounds B17, B23, B44 and B51 q to heater control panel terminal 7 q to A/C auto amplifier terminal 12 q to headlamp aiming switch terminal 4 q to headlamp washer switch terminal 4 q to hazard switch terminal 4 q to ashtray illumination terminal 2 q to A/T device terminal 4
LT-11
ILLUMINATION
to power window main switch terminal 7 q to front power window switch (passenger side) terminal 7 q to ESP OFF switch terminal 4 q through body grounds M19 and M20 q to audio unit terminal 36 q to audio and navi control unit terminal 36 q through body ground M60 With power and ground supplied, illumination lamps illuminate.
q
COMBINATION SWITCH READING FUNCTION
Refer to LT-189, "System Description" on ESM.
LT-12
ILLUMINATION Schematic
To ESM
MKWA3086E
LT-13
ILLUMINATION Wiring Diagram -- ILL --
To ESM
MKWA1530E
LT-14
ILLUMINATION
MKWA3088E
LT-15
ILLUMINATION
MKWA1748E
LT-16
ILLUMINATION
MKWA3089E
LT-17
ILLUMINATION
MKWA1531E
LT-18
ILLUMINATION
MKWA1759E
LT-19
ILLUMINATION
MKWA3296E
LT-20