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ENGINE COOLANT TEMPERATURE SENSOR P100 INJECTOR HARNESS CONNECTOR P300
Connector Tables for Harness 239-5929
CLR-GA GN-16-HV POS 1 2 3 4 5 6 7 K737-K4 8 9 10 11 12 995-K11 13 K739-K40 14 R746-K18 15 16 G829-K2 17 18 19 20 21 22 23 24 E963-K23 25 G856-K8 26 27 994-K10 28 29 G833-K7 30 31 32 33 34 E964-K22 35 G857-K9 36 37 38 39 C991-K6 40 41 42 43 44 45 E966-K26 46 E965-K27 47 48 49 50 51 52 53 54 55 C967-K13 56 R747-K5 57 58 59 60 61 F421-K12 62 63 64 T725-K44 65 66 67 68 69 70 71 G828-K1 72 73 74 75 76 77 78 79 80 81 82 N707-K43 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 T860-K14 99 100 101 102 103 T858-K15 104 T962-K25 105 T959-K17 106 T961-K16 107 T960-K24 108 109 110 111 112 113 114 T859-K21 115 T957-K20 116 117 T958-K19 118 119 120 ACCESSORY TABLE PART NAME PLUG_AS. ENDBELL PAINT/PRO P2 WIRE NAME K738-K41 TERM/PLUG 180-9340 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 180-9340 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 8T-8737 P/N 227-4002 211-6807 110-3202 CLR-GA YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18 POS 1 2 3 4 5 6 7 8 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P100 WIRE NAME POS 995-K11 1 G833-K36 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P103 WIRE NAME POS C967-K13 1 G833-K38 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P200 WIRE NAME POS G828-K30 A G829-K34 B R746-K18 C ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P93 WIRE NAME F421-K12 G833-K37 T725-K44 N707-K43 G828-K28 G829-K35 C991-K6
Connector Tables for Harness 264-2354
P1 J61
TERM/PLUG 8T-8737 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 180-9340 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 133-0969 8T-8737 180-9340 180-9340 8T-8737 180-9340 9W-0844 180-9340 180-9340 8T-8737 9W-0844 9W-0844 180-9340 8T-8737 180-9340 8T-8737 180-9340 180-9340 180-9340 9W-0844 8T-8737 9W-0844 8T-8737 9W-0844 180-9340 180-9340 180-9340 8T-8737 9W-0844 P/N 160-7689 5P-0702 125-7876 110-3202 237-0336 CLR-GA OR-14 GN-16 GN-16 BR-16 YL-16 WH-16 PK-16 OR-16 BK-16 GY-16 GN-16 BU-16 YL-16 OR-16 BR-16 BK YL GN OR-16 GN-16 PK-16 PK-16 BU-16 RD-16 GN-16 YL-14 WH-16 WH-16 PU-16 GN-16 OR-14 OR-14 BU-16 YL-16 GY-16 WH-16 BU-16 OR-16 WH-16 PK-16 QTY 1 50mm 50mm 1 WIRE NAME POS TERM/PLUG 150-E27 1 9W-0852 M909-E6 2 180-9339 T936-E18 3 180-9339 G971-E10 4 180-9339 G969-E41 5 180-9339 892-E51 6 180-9339 893-E49 7 180-9339 167-E3 8 180-9339 A274-E4 9 180-9339 A307-E40 10 180-9339 G488-E12 11 180-9339 F426-E5 12 180-9339 F424-E17 13 180-9339 125-E1 14 180-9339 T993-E2 15 180-9339 A234-E46 16 133-0967 K900-E52 17 180-9339 K990-E55 18 180-9339 M904-E22 19 180-9339 C912-E21 20 180-9339 E798-E35 21 180-9339 382-E9 22 180-9339 H405-E59 23 180-9339 F404-E15 24 180-9339 F420-E16 25 180-9339 120-E44 26 9W-0852 F716-E24 27 180-9339 G968-E25 28 180-9339 381-E33 29 180-9339 G955-E34 30 180-9339 150-E30 31 9W-0852 150-E31 32 9W-0852 G469-E11 33 180-9339 H407-E14 34 180-9339 H406-E20 35 180-9339 E452-E28 36 180-9339 H405-E26 37 180-9339 M910-E13 38 180-9339 G967-E36 39 180-9339 387-E32 40 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 9X-1343 TUBE 5P-0702 TUBE 125-7876 BOOT 6I-4348 CLR-GA YL-14 BK-14 BK PK-16 WH-16 GN YL
129-7163
J63
POS TERM/PLUG A 9W-0852 B 9W-0852 C 133-0967 D 180-9339 E 180-9339 F 180-9339 G 180-9339 H 8T-8737 J 8T-8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 8T-8736 TUBE 125-7876 CAP 8C-6354 TUBE 5P-0702 WIRE 5P-9074 TUBE 113-7027 WIRE NAME 120-E43 229-E58 A234-E47 893-E48 892-E50 K990-E57 K900-E53
127-5485 (8-10 AWG)
5 6 7
3E-3388
BR-16-HV
TERM/PLUG 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 8T-8737 P/N 155-2264 114-8844 155-2259
CLR-GA OR-16 BR-16 OR-16 BK-16 BU-16 GN-16 PK-16 WH-16 PK-16 BR-16
BU-18 BU-16-HV PK-18 GN-18
QTY 1 200mm 1
CLR-GA BU-18 PK-18 QTY 1 200mm 1
TERM/PLUG 180-9340 180-9340 P/N 155-2269 114-8843 155-2261
BU-16 GN-16
BK-18 WH-18 GY-18
Harness 239-5929 Connector and Splice Locations
OR-16 YL-16
PK-18
WH-18 YL-18
CLR-GA BU-18 PK-18 QTY 1 200mm 1
TERM/PLUG 180-9340 180-9340 P/N 155-2269 114-8843 155-2261
RD-16 GN-16 YL-16 GN-16
INTAKE MANIFOLD TEMPERATURE SENSOR P103
PK-18
TURBO OUTLET PRESSURE SENSOR (BOOST) (INTAKE MANIFOLD AIR) P200
YL-18 BU-18
ENGINE OIL PRESSURE SENSOR J201 FUEL HARNESS CONNECTOR P93
BU-18 GY-18
CLR-GA WH-18 GN-18 PK-18 QTY 1 200mm 1
TERM/PLUG 180-9340 180-9340 180-9340 P/N 155-2267 114-8843 155-2276
GN BU-16
GY-16 OR-16 BK WH-16 WH-16 BU-16 OR-14 WH-16 YL OR-14 OR-14 PK-16 PU-16 GN-16 PK-16 WH-16 BK-14 BK-14 BK-14 GY-16 YL-16 GN-16 YL-14 QTY 1 50mm 50mm 200mm 1
YL-18 WH-18
CLR-GA WH-18 GN-18 GY-18 QTY 1 1 200mm
K-S3
K-S2
J201 WIRE NAME POS TERM/PLUG G828-K29 A 180-9339 G829-K33 B 180-9339 994-K10 C 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3370 WEDGE 3E-3371 PAINT/PRO 114-8843 J203 WIRE NAME POS TERM/PLUG G828-K31 A 180-9339 G829-K32 B 180-9339 R747-K5 C 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3370 WEDGE 3E-3371 PAINT/PRO 114-8843 P300 WIRE NAME POS T957-K20 1 T958-K19 2 T959-K17 3 T960-K24 4 T961-K16 5 T962-K25 6 T858-K15 7 T859-K21 8 T860-K14 9 K737-K4 10 K738-K41 11 K739-K40 12 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P400 WIRE NAME POS G856-K8 1 G857-K9 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P401 WIRE NAME POS E963-K23 1 E964-K22 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P402 WIRE NAME POS E965-K27 1 E966-K26 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE
K-S1
WH-18
CLR-GA WH-18 GN-18 GY-18 QTY 1 1 200mm
PU-18
(CAMSHAFT POSITION) SECONDARY ENGINE SPEED/TIMING SENSOR P402
ATMOSPHERIC PRESSURE SENSOR J203
TIMING CALIBRATION (TC) PROBE CONNECTOR P400
ELECTRONIC CONTROL MODULE P2
OR-16-HV
CLR-GA PU-16-HV YL-16-HV BR-16-HV BU-16-HV GN-16-HV WH-16-HV GY-16-HV WH-16-HV OR-16-HV BR-16-HV GN-16-HV BU-16-HV QTY 1 200mm 1
TERM/PLUG 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 P/N 155-2252 114-8844 155-2258
POS 1 125-E1 2 T993-E2 3 167-E3 4 A274-E4 5 F426-E5 6 M909-E6 7 893-E7 8 892-E8 9 382-E9 10 G971-E10 11 12 13 14 G469-E11 15 G488-E12 16 17 18 19 20 21 M910-E13 22 H407-E14 23 24 25 26 27 F404-E15 28 F420-E16 29 F424-E17 30 T936-E18 31 32 33 K990-E19 34 H405-E59 35 36 37 38 39 H406-E20 40 M904-E22 41 A234-E23 42 43 F716-E24 44 G968-E25 45 46 H405-E26 47 150-E27 48 E452-E28 49 K900-E29 50 51 150-E30 52 150-E31 53 387-E32 54 55 381-E33 56 57 G955-E34 58 E798-E35 59 G967-E36 60 229-E37 61 62 229-E38 63 64 229-E39 65 A307-E40 66 G969-E41 67 C912-E21 68 69 120-E42 70 ACCESSORY TABLE PART NAME PLUG_AS. TUBE TUBE PAINT/PRO ENDBELL
WIRE NAME
RENR8046-03 September 2007
(12-14 AWG)
8
4
3
2
1
129-7164 (12-14 AWG)
127-5486 (8-10 AWG)
1 2 3 4 8 7 6 5
155-2264
QTY 1 50mm 1 50mm 300mm 100mm
P154
CLR-GA YL GN BK QTY 1 50mm 50mm 1 200mm 1 WIRE NAME POS K900-E54 A K990-E56 B A234-E45 C ACCESSORY TABLE PART NAME PLUG AS. TUBE TUBE STRAP PAINT/PRO WEDGE TERM/PLUG 180-9340 180-9340 133-0969 P/N 174-0502 125-7876 5P-0702 3S-2093 110-3202 155-2276
3E-3364
155-2269
153-9693
1
2
2
1
A
B
B
174-0502
3E-3370
155-2267
A
B
B
A A B
C15 and C18 Industrial and Petroleum Engine Electrical System
Industrial: JRE1-UP EJG1-UP WJH1-UP JAS1-UP Petroleum: JDK1-UP WJW1-UP
C C
C
133-0973
155-2273
230-4011
B
A
1 2
6 5 4
C
3
9W-1951
E F G
D C A J H B
8T-8736
D E F G A J H C B
GY-16-HV WH-16-HV BR-16-HV GN-16-HV BU-16-HV
CLR-GA WH-18 YL-18 QTY 1 200mm 1
TERM/PLUG 180-9340 180-9340 P/N 155-2269 114-8843 155-2261
ENGINE OIL PRESSURE G-C3
(CRANKSHAFT POSITION) PRIMARY ENGINE SPEED/TIMING SENSOR P401
WH-16-HV PU-16-HV YL-16-HV
© 2007 Caterpillar All Rights Reserved
Printed in U.S.A.
G-S1 N782-BU
G-S2 N783-GN
QTY 1 1 200mm
CLR-GA BK-18 WH-18 QTY 1 200mm 1
TERM/PLUG 180-9340 180-9340 P/N 155-2269 114-8843 155-2261
CONTROL MODULE G-C1
G-S4 N785-BU G-S3 N784-WH
FUEL PRESSURE G-C2
ENGINE SERVICE TOOL CONNECTOR J63
CLR-GA BU-18 YL-18 QTY 1 200mm 1
TERM/PLUG 180-9340 180-9340 P/N 155-2269 114-8843 155-2261
Harness identification code This example indicates wire 135 in harness "AG".
Harness And Wire Symbols
Connector Reference Designator P274 1117898 Plug Wire Gauge Part Number For J274 Connector Assembly 3E5179 325-A135 PK-14 1 Receptacle 2 Fuse Pin or Socket Number 200-L32 BK-14 105-9344
6 1
1 11 21 31 5 15 25 35 6 16 26 36 10 20 30 40
9X-1343
155-2252
12
11
10
9
8
7
P174 1306795
J174 1306795 325-AG135 PK-14
1
2
3
4
5
6
7X-6222
7 8 9 10 11 12
CUSTOMER CONNECTOR J61
TACHOMETER G-C6 VOLTMETER G-C5
SPLICE E-S7 SPLICE E-S8 SPLICE E-S9
SPLICE E-S2 SPLICE E-S1 SPLICE E-S6
SPLICE E-S3 SPLICE E-S4 SPLICE E-S5
TERMINATION RESISTOR P154
Single Wire Connector
Circuit Number Identification
Ground Connection
6
5
4
3
2
1
Harness 248-0471 Connector and Splice Locations
ENGINE COOLANT TEMPERATURE G-C4
Connector Tables for Harness 227-3812
NOTE: IN EARLY VERSIONS OF THIS HARNESS, SPLICES 3 & 7 WERE COMBINED INTO ONE SPLICE. IN EARLY VERSIONS OF THIS HARNESS, SPLICES 4 & 8 WERE COMBINED INTO ONE SPLICE. IN EARLY VERSIONS OF THIS HARNESS, SPLICES 5 & 9 WERE COMBINED INTO ONE SPLICE.
CLR-GA YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18 J93 WIRE NAME POS TERM/PLUG F421-N4 1 180-9339 G833-N5 2 180-9339 T725-N6 3 180-9339 N707-N7 4 180-9339 G828-N1 5 180-9339 G829-N2 6 180-9339 C991-N3 7 180-9339 8 8T-8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3388 PAINT/PRO 114-8844 WEDGE 3E-3389 J93 WIRE NAME POS TERM/PLUG F421-N4 1 180-9339 G833-N5 2 180-9339 T725-N6 3 180-9339 N707-N7 4 180-9339 G828-N1 5 180-9339 G829-N2 6 180-9339 C991-N3 7 180-9339 8 8T-8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3388 PAINT/PRO 114-8844 WEDGE 3E-3389 CLR-GA YL-18 PK-18 QTY 1 200mm 1 P105 WIRE NAME POS TERM/PLUG F421-N4 1 180-9340 G833-N5 2 180-9340 ACCESSORY TABLE PART NAME P/N PLUG_AS. 155-2269 PAINT/PRO 114-8843 WEDGE 155-2261 CLR-GA WH-18 GN-18 PK-18 QTY 1 200mm 1 J209 WIRE NAME POS TERM/PLUG G828-N1 A 180-9339 G829-N2 B 180-9339 C991-N3 C 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3370 PAINT/PRO 114-8843 WEDGE 3E-3371 CLR-GA WH-18 PU-18 QTY 1 200mm 1
Component Part Number
NOT USED WIRE NAME POS TERM/PLUG T725-N6 1 180-9340 N707-N7 2 180-9340 ACCESSORY TABLE PART NAME P/N PLUG_AS. 155-2269 PAINT/PRO 114-8843 WEDGE 155-2261
24
19
3E-8969 9X-0145
7 8 9 10 11 12
Connector Tables for Harness 248-0471
DT CLR-GA BU-18 GN-18 WH-18 BU-18 CONNECTOR TABLE WIRE NAME POS 1 N782-G1 2 N783-G2 3 N784-G3 4 N785-G4 5 6 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE G-C1 TERM/PLUG 8T-8737 180-9340 180-9340 180-9340 180-9340 8T-8737 P/N 155-2273 155-2263 DT CLR-GA BU-18 GN-18 WH-18 BU-18 CONNECTOR TABLE WIRE NAME POS 1 N782-G5 2 N783-G6 3 N784-G7 4 N785-G8 5 6 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE G-C2 TERM/PLUG 8T-8737 180-9340 180-9340 180-9340 180-9340 8T-8737 P/N 155-2273 155-2263 DT CLR-GA BU-18 GN-18 WH-18 BU-18 CONNECTOR TABLE WIRE NAME POS 1 N782-G13 2 N783-G14 3 N784-G15 4 N785-G16 5 6 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE G-C3 TERM/PLUG 8T-8737 180-9340 180-9340 180-9340 180-9340 8T-8737 P/N 155-2273 155-2263 DT CLR-GA BU-18 GN-18 WH-18 BU-18 CONNECTOR TABLE WIRE NAME POS 1 N782-G21 2 N783-G22 3 N784-G23 4 N785-G24 5 6 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE G-C4 TERM/PLUG 8T-8737 180-9340 180-9340 180-9340 180-9340 8T-8737 P/N 155-2273 155-2263 DT CLR-GA BU-18 GN-18 WH-18 BU-18 CONNECTOR TABLE WIRE NAME POS 1 N782-G11 2 N783-G10 3 N784-G9 4 N785-G20 5 6 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE G-C5 TERM/PLUG 8T-8737 180-9340 180-9340 180-9340 180-9340 8T-8737 P/N 155-2273 155-2263 DT CLR-GA BU-18 GN-18 WH-18 BU-18 CONNECTOR TABLE WIRE NAME POS 1 N782-G19 2 N783-G18 3 N784-G17 4 N785-G12 5 6 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE G-C6 TERM/PLUG 8T-8737 180-9340 180-9340 180-9340 180-9340 8T-8737 P/N 155-2273 155-2263
Harness 264-2354 Connector and Splice Locations
(229-BK)
1
6
6
19 24
5
4
3
2
1
ELECTRONICS GROUND STUD
(229-BK)
QTY 1 1
QTY 1 1
QTY 1 1
QTY 1 1
QTY 1 1
QTY 1 1
QTY 1 200mm 1
160-7689
ELECTRONICS GROUND STUD
INJECTOR HARNESS CONNECTOR J300
CLR-GA YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18
Connector Tables for Harness 276-3091
CLR-GA YL-18 PK-18 QTY 1 200mm P105 WIRE NAME POS TERM/PLUG F421-N4 1 180-9340 G833-N5 2 180-9340 ACCESSORY TABLE PART NAME P/N PLUG_AS. 230-4011 PAINT/PRO 114-8843 CLR-GA WH-18 GN-18 PK-18 QTY 1 200mm 1 J209 WIRE NAME POS TERM/PLUG G828-N1 A 180-9339 G829-N2 B 180-9339 C991-N3 C 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3370 PAINT/PRO 114-8843 WEDGE 3E-3371 CLR-GA WH-18 PU-18 QTY 1 200mm NOT USED WIRE NAME POS TERM/PLUG T725-N6 1 180-9340 N707-N7 2 180-9340 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 230-4012 PAINT/PRO 114-8843
3E-5179
7 8 9 10 11 12
13 23 31 39 47 1 14 24 32 40 48 58
ENGINE COOLANT TEMPERATURE SENSOR P100
(CAMSHAFT POSITION) SECONDARY ENGINE SPEED/TIMING SENSOR P402
TURBO OUTLET PRESSURE SENSOR (BOOST) (INTAKE MANIFOLD AIR) P200
FUEL PRESSURE SENSOR J209
FUEL TEMPERATURE SENSOR P105
INTAKE MANIFOLD AIR TEMPERATURE SENSOR P103
6
5
4
3
2
1
57 70
QTY 1 200mm 1
Connector Tables for Harness 234-5002
J300 Late Engines
CLR-GA WIRE NAME POS TERM/PLUG PU-16-KYNAR T957-EJ1 1 180-9339 YL-16-KYNAR T958-EJ2 2 180-9339 BR-16-KYNAR T959-EJ3 3 180-9339 BU-16-KYNAR T960-EJ4 4 180-9339 GN-16-KYNAR T961-EJ5 5 180-9339 WH-16-KYNAR T962-EJ6 6 180-9339 GY-16-KYNAR T858-EJ7 7 180-9339 WH-16-KYNAR T859-EJ8 8 180-9339 OR-16-KYNAR T860-EJ9 9 180-9339 BR-16-KYNAR K737-EJ10 10 180-9339 GN-16-KYNAR K738-EJ11 11 180-9339 BU-16-KYNAR K739-EJ12 12 180-9339 ACCESSORY TABLE QTY PART NAME P/N 1 RECEPTACLE_AS. 262-6073 1 WEDGE 3E-5180
CLR-GA BR-16_KYN BU-16_KYN QTY 1 1 1 P570 WIRE NAME POS K737-EJ19 A K739-EJ21 B ACCESSORY TABLE PART NAME PLUG SEAL CLIP TERM/PLUG 154-2389 154-2389 P/N 153-9693 154-0877 154-3769
8T-9834
10 20 30 40
6 16 26 36
5 15 25 35
1 11 21 31
10 9 8 7 6 5 4 3 2 1 22 21 20 19 18 17 32 31 30 29 28 44 43 42 41 40 39
227-4002
16 15 14 13 12 11 27 26 25 24 23 38 37 36 35 34 33 48 47 46 45 56 55 54 53 64 63 62 61 72 71 70 69 82 81 80 79 78 77 93 92 91 90 89 104 103 102 101 100 99 115 114 113 112 111
Connector Table for Harness 278-5657
J300
CLR-GA PU-16-KYNAR YL-16-KYNAR BR-16-KYNAR BU-16-KYNAR GN-16-KYNAR WH-16-KYNAR GY-16-KYNAR WH-16-KYNAR OR-16-KYNAR POS TERM/PLUG 1 180-9339 2 180-9339 3 180-9339 4 180-9339 5 180-9339 6 180-9339 7 180-9339 8 180-9339 9 180-9339 10 8T8737 11 8T8737 12 8T8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 262-6073 WEDGE 3E-5180 WIRE NAME T957-EJ1 T958-EJ2 T959-EJ3 T960-EJ4 T961-EJ5 T962-EJ6 T858-EJ7 T859-EJ8 T860-EJ9
J300 Early Engines
CLR-GA PU-16_KYN YL-16_KYN BR-16_KYN BU-16_KYN GN-16_KYN WH-16_KYN GY-16_KYN WH-16_KYN OR-16_KYN BR-16_KYN GN-16_KYN BU-16_KYN QTY 1 1 WIRE NAME POS TERM/PLUG T957-EJ1 1 180-9339 T958-EJ2 2 180-9339 T959-EJ3 3 180-9339 T960-EJ4 4 180-9339 T961-EJ5 5 180-9339 T962-EJ6 6 180-9339 T858-EJ7 7 180-9339 T859-EJ8 8 180-9339 T860-EJ9 9 180-9339 K737-EJ10 10 180-9339 K738-EJ11 11 180-9339 K739-EJ12 12 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-8969 WEDGE 3E-5180
P571 CLR-GA WIRE NAME POS GN-16_KYN K738-EJ11 A BU-16_KYN K739-EJ22 B ACCESSORY TABLE QTY PART NAME 1 PLUG 1 SEAL 1 CLIP P572 CLR-GA WIRE NAME POS BR-16_KYN K737-EJ20 A BU-16_KYN K739-EJ23 B ACCESSORY TABLE QTY PART NAME 1 PLUG 1 SEAL 1 CLIP
TERM/PLUG 154-2389 154-2389 P/N 153-9693 154-0877 154-3769
52 51 50 49 60 59 58 57 68 67 66 65 76 75 74 73 88 87 86 85 84 83 98 97 96 95 94 110 109 108 107 106 105
ELECTRONIC CONTROL MODULE P1
TERM/PLUG 154-2389 154-2389 P/N 153-9693 154-0877 154-3769
120 119 118 117 116
QTY 1 1
TIMING/CALIBRATION(TC) PROBE CONNECTOR P400
NOL1 CYLINDER INJECTOR
EJ-S1
EJ-S2
EJ-S3
NO.6 CYLINDER INJECTOR
CONNECTOR J1
EJ-S5
NO.4 CYLINDER INJECTOR NO.3 CYLINDER INJECTOR
CONNECTOR P2/J2
NO.5 CYLINDER INJECTOR
ENGINE OIL PRESSURE SENSOR J201
NO.2 CYLINDER INJECTOR
EJ-S4
Harness 234-5002 (with retarder wiring) Harness 278-05657 (without retarder wiring) Connector and Splice Locations
ATMOSPHERIC PRESSURE SENSOR J203
These Items do not Exist on the 278-5657 Harness
These Items do not Exist on the 278-5657 Harness
FRONT VIEW
(CRANKSHAFT POSITION) PRIMARY ENGINE SPEED/TIMING SENSOR P401
LEFT SIDE VIEW
CYLINDER 1 & 2 RETARDER SOLENOID P570
INJECTOR HARNESS CONNECTOR J300
CYLINDER 3 & 4 RETARDER SOLENOID P571
CYLINDER 5 & 6 RETARDER SOLENOID P572
30 Page, (Dimensions: 39 Inches x 28 Inches)
Pin
Socket
262-6073
Wire Color
RENR8046-03
ECM GROUND STRAP
ECM MOUNTING BOLT
J2 2274002
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
P2
HARNESS 239-5929
994-K10 GY-18 995-K11 BU-18 F421-K12 YL-18 C967-K13 BU-18 C991-K6 PK-18 E963-K23 BK-18 E964-K22 WH-18 E965-K27 BU-18 E966-K26 YL-18 G828-K1 WH-18 G829-K2 GN-18 G833-K7 PK-18 G856-K8 WH-18 G857-K9 YL-18 N707-K43 PU-18 R746-K18 PK-18 R747-K5 GY-18 T725-K44 WH-18 G833-K7 PK-18
RETARDER SOLENOID LOW/HIGH
K738-K41 GN-16-HV
K-S1
1
G833-K36 PK-18 G833-K37 PK-18 G833-K38 PK-18 G829-K34 G829-K33 G829-K32 G829-K35 GN-18 GN-18 GN-18 GN-18
P400 1552269 G856-K8 WH-18 G857-K9 YL-18 P100 1552269
3E3364 1 TIMING CALIBRATION(TC)
2
CIRCUITS WITHIN THIS AREA ARE RECOMMENDATIONS (NOTE B)
1 2
INLET AIR SHUTOFF SOLENOID (NOTE V) INLET AIR SHUTOFF SOLENOID RELAY (NOTE V)
PROBE CONNECTOR
RETARDER SOLENOID MEDIUM/HIGH
K737-K4 BR-16-HV
G829-K2 GN-18
K-S2
1
995-K11 BU-18 G833-K36 PK-18
P103 1552269
1 2
SIGNAL RETURN
ENGINE COOLANT TEMPERATURE SENSOR 130-9811
ENGINE COOLANT TEMPERATURE RETARDER RETURN INTAKE MANIFOLD AIR PRESSURE PRESSURE SENSOR RETURN
995-K11 BU-18 K739-K40 BU-16-HV R746-K18 PK-18 G829-K2 GN-18
G828-K1 WH-18
K-S3
1
G828-K30 G828-K29 G828-K31 G828-K28
WH-18 WH-18 WH-18 WH-18
P142/J142 1 2 P800/J800 A C B P220/J220 A C B
SIGNAL RETURN
C967-K13 BU-18 G833-K38 PK-18
1 2
SIGNAL RETURN
INTAKE MANIFOLD AIR TEMPERATURE SENSOR 130-9811
BATTERY
AUXILIARY TEMPERATURE SENSOR
PRIMARY ENGINE SPEED/TIMING (-) TIMING CALIBRATION (TC) PROBE (+) ENGINE OIL PRESSURE TEMPERATURE SENSOR RETURN
E963-K23 BK-18 G856-K8 WH-18 994-K10 GY-18 G833-K7 PK-18
1297164
PRIMARY ENGINE SPEED/TIMING (+) TIMING CALIBRATION (TC) PROBE (-)
E964-K22 WH-18 G857-K9 YL-18
INJECTOR HARNESS CONNECTOR
N707-K43 994-K10 995-K11 C967-K13 C991-K6 E963-K23 E964-K22 E965-K27 E966-K26 F421-K12 G856-K8 G857-K9 R746-K18 R747-K5 T725-K44
PU-18 GY-18 BU-18 BU-18 PK-18 BK-18 WH-18 BU-18 YL-18 YL-18 WH-18 YL-18 PK-18 GY-18 WH-18
P402 1552269 E965-K27 BU-18 E966-K26 YL-18
NO.1 CYLINDER INJECTOR
1 2
BK-18 WH-18
SIGNALSIGNAL+
(CAMSHAFT POSITION) SECONDARY ENGINE SPEED/TIMING SENSOR 201-6617
HARNESS 264-2354
NOTE: IN EARLY VERSIONS OF THIS HARNESS, SPLICES 3 & 7 WERE COMBINED INTO ONE SPLICE. IN EARLY VERSIONS OF THIS HARNESS, SPLICES 4 & 8 WERE COMBINED INTO ONE SPLICE. IN EARLY VERSIONS OF THIS HARNESS, SPLICES 5 & 9 WERE COMBINED INTO ONE SPLICE.
+8V SIGNAL RETURN
COOLANT LEVEL SENSOR OFF ENGINE
BATTERY DISCONNECT SWITCH
T858-EJ13 GY-16-NW T957-EJ1 PU-16-NW
P570 1539693 NOTE X
P401 1552269
1297163
E963-K23 BK-18 E964-K22 WH-18
P200 1552267 G828-K30 WH-18 G829-K34 GN-18 R746-K18 PK-18 J203 3E3370
1 2
SIGNALSIGNAL+
(CRANKSHAFT POSITION) PRIMARY ENGINE SPEED/TIMING SENSOR 191-8303
TERMINATION RESISTOR (134-2540) (NOTE B&C)
120
A B C
A B
K737-EJ19 BR-16-NW K739-EJ21 BU-16-NW
CYLINDER 1 & 2 RETARDER SOLENOID NO.2 CYLINDER INJECTOR NO.3 CYLINDER INJECTOR
A B C
OR-18 YL-18 GN-18
+5 VOLTS RETURN SIGNAL
FUEL PRESSURE
C991-K6 PK-18
P300 1552252
SECONDARY ENGINE SPEED/TIMING (+) SECONDARY ENGINE SPEED/TIMING (-)
E966-K26 YL-18 E965-K27 BU-18
INTAKE MANIFOLD AIR TEMPERATURE ATMOSPHERIC PRESSURE
C967-K13 BU-18 R747-K5 GY-18
T957-K20 PU-16-HV T958-K19 YL-16-HV T959-K17 BR-16-HV T960-K24 BU-16-HV T961-K16 GN-16-HV T962-K25 WH-16-HV T858-K15 GY-16-HV T859-K21 WH-16-HV T860-K14 OR-16-HV K737-K4 BR-16-HV K738-K41 GN-16-HV K739-K40 BU-16-HV
J300 3E8969(EARLY) 2626073(LATE) 1 T957-EJ1 PU-16-NW 2 T958-EJ2 YL-16-NW 3 T959-EJ3 BR-16-NW 4 T960-EJ4 BU-16-NW 5 T961-EJ5 GN-16-NW 6 T962-EJ6 WH-16-NW 7 T858-EJ7 GY-16-NW 8 T859-EJ8 WH-16-NW 9 T860-EJ9 OR-16-NW 10 K737-EJ10 BR-16-NW 11 K738-EJ11 GN-16-NW 12 K739-EJ12 BU-16-NW
HARNESS 234-5002 WITH RETARDER WIRING HARNESS 278-5657 WITHOUT RETARDER WIRING
K737-EJ10 BR-16-NW
EJ-S4
1
T858-EJ14 GY-16-NW T958-EJ2 YL-16-NW
TURBO OUTLET PRESSURE SENSOR (BOOST) (INTAKE MANIFOLD AIR) 239-3478
ANALOG SENSOR POWER (+5V) ANALOG SENSOR RETURN DIGITAL SENSOR POWER (+8V) DIGITAL SENSOR RETURN MAINTENANCE DUE RESET SWITCH TORQUE LIMIT SWITCH CAT DATA LINK (+) CAT DATA LINK (-) ETHER START VALVE INLET AIR SHUTOFF SOLENOID RELAY
P154 1740502
P1 J1 1607689
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
J63 ENGINE SERVICE TOOL CONNECTOR 8T8736 120-E15 YL-14 A (+)BATTERY 229-E56 BK-14 B (-)BATTERY A234-E9 BK-14 C J1939 SHIELD D CAT DATA LINK(+) 893-E8 PK-16 E CAT DATA LINK(-) 892-E7 WH-16 K990-E13 GN F J1939(-) K900-E11 YL G J1939(+) H J
BATTERY
1297163
1 1
OPTIONAL WIRING
+5V SIGNAL RETURN
AUXILIARY PRESSURE SENSOR
1297164
NOTE D
J403/P403 C A B J403/P403 C A B BATTERY(-) ETHER START VALVE
ST B ON OFF S C R
SIG + BAT. - BAT. SIG + BAT. - BAT.
DESIRED SPEED CONTROL OR THROTTLE POSITION SENSOR (NOTE W)
G MTR
S BAT.
DESIRED SPEED CONTROL OR THROTTLE POSITION SENSOR #2 (NOTE W)
K737-EJ19 BR-16-NW K737-EJ20 BR-16-NW
T859-EJ16 WH-16-NW T959-EJ3 BR-16-NW
G828-K31 WH-18 G829-K32 GN-18 R747-K5 GY-18
A B C
OR-18 YL-18 GN-18
+5 VOLTS RETURN SIGNAL
ATMOSPHERIC PRESSURE SENSOR 194-6722
K739-EJ12 BU-16-NW
EJ-S5
1
K739-J23 BU-16-NW K739-EJ22 BU-16-NW K739-EJ21 BU-16-NW
P571 1539693 NOTE X
J201 3E3370
CYLINDER 3 & 4 RETARDER SOLENOID NO.4 CYLINDER INJECTOR NO.5 CYLINDER INJECTOR
K738-EJ11 GN-16-NW K739-EJ22 BU-16-NW
A B
G828-K29 WH-18 G829-K33 GN-18 994-K10 GY-18
A B C
OR-18 YL-18 GN-18
+5 VOLTS RETURN SIGNAL
ENGINE OIL PRESSURE SENSOR 194-6725 J209 3E3370 A G828-N1 WH-18 B G829-N2 GN-18 C C991-N3 PK-18
125-E29 OR-16 T993-E30 BR-16 167-E23 OR-16 A274-E24 BK-16 F426-E27 BU-16 M909-E17 GN-16 893-E3 PK-16 892-E4 WH-16 382-E37 PK-16 G971-E19 BR-16
229-E57 BK-14 229-E58 BK-14 229-E59 BK-14 ELECTRONICS GROUND STUD NOTE A
E-S7
STARTING MOTOR
NOTE D
NOTE D
START RELAY (SMMS)
1 1
ETHER START VALVE RELAY (NOTE V)
A234-E9 BK A234-E31 BK A234-E62 BK
E-S3
KEYSTART SWITCH
P515 1552269
1 2
1 2
ETHER START VALVE (NOTE V)
ETHER START VALVE BATTERY(-)
1 2
ETHER START VALVE (NOTE V)
ALTERNATE ETHER VALVE WIRING
ALTERNATOR
A234-E10 BK A234-E1 BK
BK-18 BK-18
1
STARTING AID OVERRIDE SW
E-S9
T858-EJ7 GY-16-NW
EJ-S1
1
T858-EJ13 GY-16-NW T858-EJ14 GY-16-NW
T859-EJ15 WH-16-NW T960-EJ4 BU-16-NW
OR-18 YL-18 GN-18
FUEL TEMPERATURE NOT USED
F421-K12 YL-18 T725-K44 WH-18 THESE WIRES & CONNECTORS DO NOT EXIST ON THE 278-5657 HARNESS
T860-EJ9 OR-16-NW T859-EJ8 WH-16-NW
EJ-S3
1
T860-EJ18 OR-16-NW T860-EJ17 OR-16-NW T859-EJ15 WH-16-NW T859-EJ16 WH-16-NW
EJ-S2
1
T860-EJ17 OR-16-NW T961-EJ5 GN-16-NW
P93 1552264
J93 3E3388
1 2 3 4 5 6 7 8
+5 VOLTS RETURN SIGNAL
AUXILIARY PRESSURE SENSOR AUXILIARY TEMPERATURE SENSOR
G469-E48 BU-16 G488-E26 GN-16
K990-E13 GN K990-E33 GN
MAINTENANCE DUE RESET SW
FUEL PRESSURE SENSOR 194-6725
K990-E14 GN K990-E5 GN
E-S5 E-S8
K990-E61 GN K900-E11 YL K900-E32 YL K900-E60 YL 893-E8 PK-16 893-E22 PK-16 892-E7 WH-16 892-E21 WH-16 120-E15 YL-14 120-E41 YL-14
PRESSURE SENSOR SUPPLY +5V
G828-K1 WH-18
K738-EJ11 GN-16-NW T957-EJ1 PU-16-NW T959-EJ3 BR-16-NW T958-EJ2 YL-16-NW T960-EJ4 BU-16-NW T961-EJ5 GN-16-NW T962-EJ6 WH-16-NW
C-M7 229-BK C-M9 391-PK
P572 1539693 NOTE X
K737-EJ20 BR-16-NW K739-J23 BU-16-NW
A B
CYLINDER 5 & 6 RETARDER SOLENOID NO.6 CYLINDER INJECTOR
F421-K12 YL-18 G833-K37 PK-18 T725-K44 WH-18 N707-K43 PU-18 G828-K28 WH-18 G829-K35 GN-18 C991-K6 PK-18
F421-N4 G833-N5 T725-N6 N707-N7 G828-N1 G829-N2 C991-N3
YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18
STARTING AID OVERRIDE OVERRIDE SWITCH RETARDER SOLENOID LO/HI SWITCH
M910-E53 OR-16 H407-E49 YL-16
K900-E12 YL K900-E2 YL 893-E3 PK-16
E-S4
1
2304012
E-S2
1
T725-N6 WH-18 N707-N7 PU-18
1 2
NOT USED
DIAGNOSTIC WARNING MAINTENANCE DUE RETARDER LAMP LAMP LAMP LAMP
FUEL HARNESS CONNECTOR
T860-EJ18 OR-16-NW T962-EJ6 WH-16-NW
THESE WIRES, CONNECTORS & SOLENOIDS DO NOT EXIST ON THE 278-5657 HARNESS
P105 2304011 F421-N4 YL-18 G833-N5 PK-18
F404-E39 F420-E40 F424-E28 T936-E18
RD-16 GN-16 YL-16 GN-16
892-E4 WH-16
E-S1
1
1 2
SIGNAL RETURN
FUEL TEMPERATURE SENSOR 256-6453
120-E6 YL-14
E-S6
1
J1939 DATA (-) NOT USED
K990-E5 GN J983-E38 YL-16
C-T1 101-RD
HARNESS 276-3091
C-M10 F716-WH C-M8 391-PK
NOT USED
N707-K43 PU-18
C-T2 101-RD
START RELAY
RETARDER SOLENOID MED/HI SWITCH PTO INTERRUPT SWITCH J1939 SHIELD
C-T17 150-OR
E798-E50 PK-16 M904-E34 OR-16 A234-E1 BK F716-E42 WH-16 G968-E43 WH-16 H405-E52 BU-16 150-E16 OR-14 E452-E51 WH-16 K900-E2 YL 150-E46 OR-14 150-E47 OR-14 387-E55 PK-16 381-E44 PU-16 G955-E45 GN-16 451-E36 BR-16 G967-E54 WH-16 229-E59 BK-14 229-E57 BK-14 229-E58 BK-14 A307-E25 GY-16 G969-E20 YL-16 450-E35 YL-16 120-E6 YL-14
C-T4 F420-GN
WARNING LAMP
C-T3 120-YL
DIAGNOSTIC LAMP
C-T5 120-YL
C-T6 F404-RD C-T15 150-OR
REMOTE SHUTDOWN INTERMEDIATE ENGINE SPEED SWITCH
P93 1552264
J93 3E3388
1 2 3 4 5 6 7 8
J209 3E3370 A G828-N1 WH-18 B G829-N2 GN-18 C C991-N3 PK-18
OR-18 YL-18 GN-18
+5 VOLTS RETURN SIGNAL
FUEL PRESSURE SENSOR 194-6725
NOT USED +BATTERY (UNSWITCHED) COOLANT LEVEL SENSOR J1939 DATA (+) +BATTERY (UNSWITCHED) +BATTERY (UNSWITCHED) 75% OVERSPEED VERIFY SWITCH
INJECTOR 5&6 HIGH
1552269
PTO ENABLE SWITCH
1 2
-BAT
T860-K14 OR-16-HV
INJECTOR 1&2 HIGH INJECTOR 6 LOW INJECTOR 3 LOW INJECTOR 5 LOW INJECTOR 4 LOW
T858-K15 T962-K25 T959-K17 T961-K16 T960-K24
GY-16-HV WH-16-HV BR-16-HV GN-16-HV BU-16-HV
F421-K12 YL-18 G833-K37 PK-18 T725-K44 WH-18 N707-K43 PU-18 G828-K28 WH-18 G829-K35 GN-18 C991-K6 PK-18
C-T7 105-RD C-T20 101-RD
F421-N4 G833-N5 T725-N6 N707-N7 G828-N1 G829-N2 C991-N3
YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18
T725-N6 WH-18 N707-N7 PU-18
NOT USED
PTO RAMP UP/SET SWITCH PTO RAMP DOWN / RESUME SWITCH BATTERY (-)
TERMINATION RESISTOR C-C20
FUEL HARNESS CONNECTOR
P105 1552269 F421-N4 YL-18 G833-N5 PK-18
BATTERY (-)
1 2
SIGNAL RETURN
FUEL TEMPERATURE SENSOR 130-9811
INJECTOR 3&4 HIGH INJECTOR 1 LOW INJECTOR 2 LOW
T859-K21 WH-16-HV T957-K20 PU-16-HV T958-K19 YL-16-HV
C-S4 101-RD C-S7 120-YL C-S8 229-BK C-S10 229-BK C-S6 120-YL C-S3 K990-GN C-S2 K900-YL C-S11 K990-GN C-S1 K900-YL
HARNESS 227-3812
BATTERY (-) THROTTLE POSITION SENSOR SOLENOID COMMON THROTTLE POSITION SENSOR #2 +BATTERY (SWITCHED)
ELECTRONIC CONTROL MODULE (ECM)
M909-E17 GN-16 T936-E18 GN-16 G971-E19 BR-16 G969-E20 YL-16 167-E23 OR-16 A274-E24 BK-16 A307-E25 GY-16 G488-E26 GN-16 F426-E27 BU-16 F424-E28 YL-16 125-E29 OR-16 T993-E30 BR-16 M904-E34 OR-16 451-E36 BR-16 382-E37 PK-16 F404-E39 RD-16 F420-E40 GN-16 F716-E42 WH-16 G968-E43 WH-16 381-E44 PU-16 G955-E45 GN-16 G469-E48 BU-16 H407-E49 YL-16 E798-E50 PK-16 E452-E51 WH-16 J983-E38 YL-16 H405-E52 BU-16 M910-E53 OR-16 G967-E54 WH-16 387-E55 PK-16 150-E16 OR-14 150-E46 OR-14 150-E47 OR-14 450-E35 YL-16
150-E16 OR-14 M909-E17 GN-16 T936-E18 GN-16 G971-E19 BR-16 G969-E20 YL-16 892-E21 WH-16 893-E22 PK-16 167-E23 OR-16 A274-E24 BK-16 A307-E25 GY-16 G488-E26 GN-16 F426-E27 BU-16 F424-E28 YL-16 125-E29 OR-16 T993-E30 BR-16 A234-E31 BK K900-E32 YL K990-E33 GN M904E34 OR-16 450-E35 YL-16 451-E36 BR-16 382-E37 PK-16 J983-E38 YL-16 F404-E39 RD-16 F420-E40 GN-16 120-E41 YL-14 F716-E42 WH-16 G968-E43 WH-16 381-E44 PU-16 G955-E45 GN-16 150-E46 OR-14 150-E47 OR-14 G469-E48 BU-16 H407-E49 YL-16 E798-E50 PK-16 E452-E51 WH-16 H405-E52 BU-16 M910-E53 OR-16 G967-E54 WH-16 387-E55 PK-16
J61 9X1343
P61 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 +BAT. (UNSWITCHED) TORQUE LIMIT SW RETARDER LAMP INLET AIR SHUTOFF SOLENOID RELAY SOLENOID COMMON CAT DATA LINK CAT DATA LINK + DIG SNSR PWR (+8V) DIG SNSR RETURN THROTTLE POSITION SNSR AUXILIARY TEMP SNSR MAINTENANCE DUE RESET SW MAINTENANCE DUE LAMP ANLG SNSR PWR (+5V) ANLG SNSR RETURN J1939 SHIELD J1939 DATA + J1939 DATA PTO INTERRUPT SW THROTTLE POSITION SENSOR #2 NC ETHER START VALVE NC DIAGNOSTIC LAMP WARNING LAMP +BAT. (SWITCHED) REMOTE SHUTDOWN SW INTERMEDIATE ENGINE SPEED SW PTO ENABLE SW PTO RAMP UP/SET SW +BAT. (UNSWITCHED) +BAT. (UNSWITCHED) AUXILIARY PRESS. SNSR RETARDER LO/HI SWITCH RETARDER MED/HI SWITCH COOLANT LEVEL SNSR NC STARTING AID OVERRIDE SW PTO RAMP DOWN/RESUME SW 75% OVERSPEED VERIFY SW
14 AWG +BAT. (UNSWITCHED) 14 AWG +BAT. (UNSWITCHED) 14 AWG +BAT. (UNSWITCHED) INLET AIR SHUTOFF SOLENOID RELAY SOLENOID COMMON AUXILIARY TEMP SNSR COOLANT LEVEL SNSR DIG SNSR PWR (+8V) DIG SNSR RETURN AUXILIARY PRESS. SNSR THROTTLE POSITION SNSR THROTTLE POSITION SNSR #2 ANLG SNSR PWR (+5V) ANLG SNSR RETURN ETHER START VALVE STARTING AID OVERRIDE SW MAINTENANCE DUE RESET SW TORQUE LIMIT SW REMOTE SHUTDOWN SW INTERMEDIATE ENGINE SPEED SW 75% OVERSPEED VERIFY SW PTO INTERRUPT SW PTO ENABLE SW PTO RAMP UP/SET SW PTO RAMP DOWN/RESUME SW MAINTENANCE DUE LAMP DIAGNOSTIC LAMP WARNING LAMP RETARDER LAMP 14 AWG +BAT. (SWITCHED) CAT DATA LINK CAT DATA LINK +
TORQUE LIMIT SW
REMOTE SHUTDOWN SW (NOTE K)
INTERMEDIATE ENGINE SPEED SW
OVERSPEED VERIFY SW
PTO INTERRUPT SW
PTO ENABLE SW
PTO RAMP UP/DOWN SWITCH MAINTENANCE DUE LAMP
CB 1A
ALTERNATE RETARDER WIRING
CB 1A DIAGNOSTIC LAMP
RETARDER LO/HI SWITCH
LO MED HI LO
RETARDER LO/HI SWITCH
RETARDER SOLENOID ON/OFF SWITCH LOW RETARD SWITCH (ACTUATE ON CLOSE)
RETARDER MED/HI SWITCH
MED HI
RETARDER MED/HI SWITCH
MEDIUM RETARD SWITCH (ACTUATE ON CLOSE)
CB 1A
WARNING LAMP
J1939 SHIELD J1939 DATA + J1939 DATA (153-2707) (NOTES B & E)
MAX LENGTH 40 METERS
ACTUATE BOTH SWITCHES FOR HIGH RETARD
CB 1A
RETARDER LAMP
C B A A B C D E F G H J + BAT. - BAT. CAT DATA LINK + CAT DATA LINK -
ELECTRONIC CONTROL MODULE
JUMPER HARNESS INTERFACE C-C1
C-S5 101-RD
ENGINE SERVICE TOOL C-C6
C B A TERMINATION RESISTOR (174-3016) (NOTE B & C) B A C
MAX LENGTH 30 METERS
C-S9 391-PK
CONTROL MODULE C-C7 HI/LO IDLE SWITCH C-C18 MAINTENANCE CLEAR SWITCH C-C19
J61 P61 9X1343 8T9834 1 +BAT. (UNSWITCHED) 2 3 4 INLET AIR SHUTOFF SOLENOID RELAY 5 SOLENOID COMMON 6 7 8 DIG SNSR PWR (+8V) 9 10 11 12 13 14 15 ANLG SNSR RETURN 16 17 18 19 20 21 22 23 24 DIAGNOSTIC LAMP 25 WARNING LAMP 26 +BAT. (SWITCHED) 27 REMOTE SHUTDOWN SW 28 29 PTO ENABLE SW 30 PTO RAMP UP/SET SW 31 +BAT. (UNSWITCHED) 32 +BAT. (UNSWITCHED) 33 34 35 36 COOLANT LEVEL SNSR 37 38 39 PTO RAMP DOWN/RESUME SW 40
120
DEVICE
(165-0200) MAX LENGTH 1 METER (NOTE B)
(J66) CUSTOMER INSTALLED SERVICE TOOL CONN
STARTER MOTOR H-C3 STARTER MOTOR H-C4
C-T22 391-PK
OPTIONAL START/STOP CONTROL WIRING
150(48) OR-14 G971 BR-16 G969 YL-16 167 0R-16 DIG SNSR PWR (+8V) COOLANT LEVEL SNSR ANLG SNSR RETURN P520 1552269 INLET AIR SHUTOFF SOLENOID RELAY SOLENOID COMMON G971 BR-16 G969 YL-16 167 0R-16 E452 WH-16 T993 BK-16 P800 1552267 2 1 1 2 INLET AIR SHUTOFF SOLENOID (NOTE V) INLET AIR SHUTOFF SOLENOID RELAY (NOTE V)
C-T16 120-YL
C-T18 150-OR
DIODE C-C13
C-T29 F424-YL
C-T28 120-YL
MAINTENANCE LAMP
BATTERY H-C5
30 Page, (Dimensions: 39 Inches x 28 Inches)
HARNESS 266-2295 CONNECTOR AND SPLICE LOCATIONS
START RELAY C-C5
HARNESS 276-0827 CONNECTOR AND SPLICE LOCATIONS
H-S5 101-RD H-S6 101-RD
RENR8046-03
266E957
H-S7 150-OR
H-S1 229-BK
INSTRUMENT PANEL HARNESS INTERFACE H-C2
H-S8 229-BK H-S2 K900-YL H-S3 K990-GN
150-E16 OR-14 M909-E17 GN-16 T936-E18 GN-16 G971-E19 BR-16 G969-E20 YL-16 892-E21 WH-16 893-E22 PK-16 167-E23 OR-16 A274-E24 BK-16 A307-E25 GY-16 G488-E26 GN-16 F426-E27 BU-16 F424-E28 YL-16 125-E29 OR-16 T993-E30 BR-16 A234-E31 BK K900-E32 YL K990-E33 GN M904E34 OR-16 450-E35 YL-16 451-E36 BR-16 382-E37 PK-16 J983-E38 YL-16 F404-E39 RD-16 F420-E40 GN-16 120-E41 YL-14 F716-E42 WH-16 G968-E43 WH-16 381-E44 PU-16 G955-E45 GN-16 150-E46 OR-14 150-E47 OR-14 G469-E48 BU-16 H407-E49 YL-16 E798-E50 PK-16 E452-E51 WH-16 H405-E52 BU-16 M910-E53 OR-16 G967-E54 WH-16 387-E55 PK-16
Wire Number Code
Code
050 051 052 056 150 151 152 156 159 163 165 168 169 169 172 251 252 253 255 256 258
A C B
+5V SIGNAL RETURN
COOLANT LEVEL SENSOR
Component
Starter Motor (RH) Starter Motor (RH) Starter Motor (RH) Start Relay (RH) Starter Motor (LH) Starter Motor (LH) Starter Motor (LH) Start Relay (LH) Start Relay (LH) Engine Stop Switch Engine Stop Switch Start/Stop Key Switch Start/Stop Key Switch Engine Stop Switch Engine Stop Switch Alternator (RH) Alternator (RH) Alternator (RH) Alternator (RH) Alternator (RH) Alternator (RH)
Terminal
+Battery -Battery Start +Battery Out +Battery -Battery Start +Battery Out +Battery In N.O. In N.O. Out S B N.C. In N.C. Out -Battery +Battery -Battery -Battery +Battery +Battery
T993 BK-16
F404 RD-16 F420 GN-16 120 YL-14 F716 WH-16 381 PU-16 G955 GN-16 150(52) OR-14 150(53) OR-14
+BAT. (UNSWITCHED) +BAT. (UNSWITCHED) PTO RAMP UP/SET SW PTO RAMP DOWN/RESUME SW REMOTE SHUTDOWN SW +BAT. (UNSWITCHED) +BAT. (SWITCHED) 041 BK-16 WARNING LAMP DIAGNOSTIC LAMP PTO ENABLE SW
P649 1552252 150(52) OR-14 150(53) OR-14 G955 GN-16 G967 WH-16 F716 WH-16 150(48) OR-14 120 YL-14 041 BK-16 F420 GN-16 F404 RD-16
J649 3E5179 1 2 3 4 5 6 7 8 9 10 11 WARNING RD 12 DIAGNOSTIC YL
269E4604 267E4207 CB2 15A
3E3382 1552273 1 REMOTE STOP 2 -BAT 3 REMOTE START 4 REMOTE RUN 5 +BAT 6 NOTE D
BATTERY 266E793 756E168 CB1 15A 1275485 1275486 1
UP E452 WH-16 + HOURMETER DN SPEED RAISE/LOWER SWITCH START RELAY (SMMS)
G
S BAT.
R C S B OFF ON ST
MTR
G967 WH-16 041 BK-16
STARTING MOTOR
NOTE D
264 265 351 352 353 355 356 358 364 365 366 367 408 409 410 756 757 793 794 795 796 957 4201 - 4212 4601 - 4606
Alternator Breaker (RH) Alternator Breaker (RH) Alternator (LH) Alternator (LH) Alternator (LH) Alternator (LH) Alternator (LH) Alernatror (LH) Alternator Breaker (LH) Alternator Breaker (LH) Circuit Breaker 2 Circuit Breaker 2 Raise/Lower Switch Raise/Lower Switch Raise/Lower Switch Hourmeter Hourmeter Warning Lamp + Warning Lamp Diagnostic Lamp + Diagnostic Lamp Start/Stop Key Switch 12 Pin Connector J94 6 Pin Connector J95
+Battery +Battery -Battery +Battery -Battery -Battery +Battery +Battery +Battery +Battery Battery Load Common Down Up +Battery -Battery Red+ RedYellow+ YellowR or IGN
In Out
In Out
TYPICAL WIRE NUMBER: 050 E 365 Right Hand Starter Motor +Battery Connection C9 Engine Left Hand Alternator Breaker Power Out Connection This wire routes from the Right Hand Starter Motor +Battery Connection to the Left Hand Alternator Breaker +Battery Out Connection on a C9 Engine.
START/STOP KEY SWITCH
ECM H-C1 TERMINATION RESISTOR H-C6
FUEL PRESSURE 211-0745 RS485A RS485B GAUGE GROUND GAUGE V+
ENGINE OIL PRESSURE 207-2824 RS485A RS485B GAUGE GROUND GAUGE V+
ENGINE COOLANT TEMPERATURE 207-2823 RS485A RS485B GAUGE GROUND GAUGE V+
VOLTMETER 207-2822 RS485A RS485B GAUGE GROUND GAUGE V+
TACHOMETER 207-2825 RS485A RS485B GAUGE GROUND GAUGE V+
GROUND STUD BK-18 BK-18 1 2
1552269
1 1275486 1275485
ALTERNATOR
ENGINE STOP SWITCH
CONTROL PANEL
Cross Reference for Diagnostic Codes
G-C6 1552273
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
BU-18 GN-18 WH-18 BU-18
BU-18 GN-18 WH-18 BU-18
BU-18 GN-18 WH-18 BU-18
BU-18 GN-18 WH-18 BU-18
BU-18 GN-18 WH-18 BU-18
G-C2 1552273
G-C3 1552273
G-C4 1552273
G-C5 1552273
N782-G13 N783-G14 N784-G15 N785-G16
N782-G21 N783-G22 N784-G23 N785-G24
N782-G11 N783-G10 N784-G9 N785-G20
N782-G19 N783-G18 N784-G17 N785-G12
N782-G5 N783-G6 N784-G7 N785-G8
OPTIONAL INSTRUMENT PANEL
BATTERY
V-C3 V-C1 H-C5 1297163 1297164 3E3364 1552269 1 1 101-H31 RD-14 101-V1 RD-14 2 229-H32 BK-14 1297163 V-C2 1297164 1 200-V2 BK-14
HARNESS 248-0471
G-C1 1552273
1 2 3 4 5 6
Diagnostic Code Flash Code SPN(1)/FMI Code or Event Code
Description of Code
Diagnostic Code Flash Code SPN(1)/FMI Code or Event Code
42 637-13 100-17 46 100-18 100-01 168-00 51 168-01 168-02 56 58 630-02 639-09 110-15 61 110-16 110-00 111-17 111-18 111-01 62 111-17 111-18 111-01 63 64 1636-00 174-15 94-15 1636-15 E096 E539(2) E2143(2) E059 E057 E058 E361(2) 168-00 168-01 168-02 268-02 247-09 E360(2) 261-13
Description of Code
Related Electrical Service Manuals
Engine Timing calibration required Low Engine Oil Pressure Warning Low Engine Oil Pressure Derate Low Engine Oil Pressure Shutdown System Voltage high System Voltage low System Voltage intermittent/erratic Check Programmable Parameters J1939 Data Link communications High Engine Coolant Temperature Warning High Engine Coolant Temperature Derate High Engine Coolant Temperature Shutdown Low Engine Coolant Level Warning Low Engine Coolant Level Derate Low Engine Coolant Level Shutdown Low Engine Coolant Level Warning Low Engine Coolant Level Derate Low Engine Coolant Level Shutdown High Fuel Pressure Warning High Inlet Air Temperature Warning High Inlet Air Temperature Shutdown High Fuel Temperature Warning
IDENT. K E N N EJ EJ HARNESS 239-5929 264-2354 276-3091 227-3812 234-5002 278-5657 CHG 03 01 00 01 03 01 (J2 / ENGINE HARNESS) (J1 / CUSTOMER HARNESS) (FUEL HARNESS) S/N JRE00829-UP AND WJH00560-UP (FUEL HARNESS) S/N JRE00000 TO JRE00828 WJH00000 TO WJH00559 (INJECTOR HARNESS) WITH RETARDER (INJECTOR HARNESS) WITHOUT RETARDER
CONTROL MODULE C-C7 1552273 210-4309 1 +BATTERY 120-C34 YL-18 2 J1939 DATA+ RS485A K900-C47 YL-16 3 J1939 DATARS485B K990-C48 GN-16 4 J1939 SHIELD GAUGE GND 5 GAUGE V+ 6 GROUND 229-C50 BK-18
CONNECTOR TABLES FOR HARNESS 276-0827
AMP CLR-GA CONNECTOR TABLE WIRE NAME POS 1 2 3 4 5 F426-H3 6 7 893-H1 8 892-H2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 F404-H4 28 F420-H5 29 F424-H6 30 31 32 33 K990-H7 34 35 36 37 38 39 40 41 42 43 F716-H9 44 45 46 47 150-H23 48 49 K900-H11 50 51 150-H12 52 150-H13 53 54 55 229-H14 56 57 G955-H15 58 59 G967-H16 60 229-H17 61 62 229-H18 63 64 229-H19 65 66 67 68 69 120-H22 70 ACCESSORY TABLE PART NAME PLUG_AS. STRAP ENDBELL H-C1 TERM/PLUG 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 180-9340 8T-8737 180-9340 180-9340 8T-8737 8T-8737 180-9340 8T-8737 180-9340 8T-8737 180-9340 180-9340 8T-8737 180-9340 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 P/N 160-7689 3S-2093 237-0336 DRC CLR-GA GN-18 BR-18 YL-16 OR-14 RD-14 RD-14 CONNECTOR TABLE WIRE NAME POS 893-H1 1 892-H2 2 K900-H28 3 150-H24 4 101-H36 5 101-H31 6 7 8 K990-H30 9 G955-H15 10 101-H34 11 101-H37 12 120-H22 13 F426-H3 14 F716-H9 15 G967-H16 16 101-H38 17 101-H33 18 F404-H4 19 F420-H5 20 F424-H6 21 229-H21 22 101-H35 23 229-H32 24 ACCESSORY TABLE PART NAME PLUG_AS. CONNECTOR TABLE WIRE NAME POS 101-H20 1 ACCESSORY TABLE PART NAME PLUG_AS. CONNECTOR TABLE WIRE NAME POS 101-H10 1 ACCESSORY TABLE PART NAME RECEPTACLE_AS. CONNECTOR TABLE WIRE NAME POS 101-H31 1 229-H32 2 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE CONNECTOR TABLE WIRE NAME POS K900-H27 A K990-H29 B C ACCESSORY TABLE PART NAME RECEPTACLE_AS. STRAP WEDGE H-C2 TERM/PLUG 180-9340 180-9340 180-9340 9W-0844 9W-0844 9W-0844 8T-8737 8T-8737 180-9340 180-9340 9W-0844 9W-0844 180-9340 180-9340 180-9340 180-9340 9W-0844 9W-0844 180-9340 180-9340 180-9340 9W-0844 9W-0844 9W-0844 P/N 7X-6222 H-C3 TERM/PLUG 8N-1543 P/N 127-5485 H-C4 TERM/PLUG 8N-1542 P/N 127-5486 H-C5 TERM/PLUG 9W-0844 9W-0844 P/N 155-2269 155-2261 H-C6 TERM/PLUG 180-9339 180-9339 8T-8737 P/N 133-0973 3S-2093 133-0975
1835-15 1835-16 1835-00 1836-15 1836-16 1836-00 545-05 626-05 N/A 626-06 2417-06 1835-03 1835-04 1836-03 1836-04 1835-03 1835-04 1836-03 1836-04 111-02 174-03 174-04 41-03 41-04 262-03 1079-03 620-04 262-04 1079-04 100-03 24 100-04 100-10
P/N 155-2267 155-2276 C-C19 TERM/PLUG 8T-8737 180-9340 180-9340 P/N 155-2267 155-2276 C-C20 TERM/PLUG 180-9339 180-9339 8T-8737 P/N 133-0973 133-0975
High Auxiliary Pressure Warning E443(2) High Auxiliary Pressure Derate High Auxiliary Pressure Shutdown High Auxiliary Temperature Warning E445(2) High Auxiliary Temperature Derate High Auxiliary Temperature Shutdown Ether Start Relay open/short to +batt Ether Injection Control Solenoid open/short to +batt Ether Start Relay short to ground Ether Injection Control Solenoid short to ground Auxiliary Pressure Sensor open/short to +batt Auxiliary Pressure Sensor short to ground Auxiliary Temperature Sensor open/short to +batt Auxiliary Temperature Sensor short to ground Engine Coolant Level Sensor Loss of Signal Fuel Temperature open/short to +batt Fuel Temperature short to ground 8 Volt DC Supply short to +batt 8 Volt DC Supply short to ground 5 Volt Sensor DC Power Supply short to +batt
Title
Troubleshooting Systems Operation / Testing and Adjusting
Form Number
RENR5042 SENR9843
N782-G1 BU-18
G-S1
N783-G2 GN-18
G-S2
1275486
G MTR S BAT.
1
H-C3 1275485 101-H20 RD-10
H-S6
1 2
H-C4 1275485 1275486 1 101-H10 RD-10
101-H33 RD-14 101-H34 RD-14 101-H35 RD-14 101-H36 RD-14 101-H37 RD-14 101-H38 RD-14 101-C8 RD-14 101-C18 RD-14 101-C41 RD-14 101-C14 RD-14 101-C17 RD-14 101-C2 RD-14
C-S5
2 1
N784-G3 WH-18
G-S3
H-S5
1 2
N785-G4 BU-18
G-S4
STARTING MOTOR
NOTE D
N782-G13 BU-18 N782-G21 BU-18 N782-G11 BU-18 N782-G19 BU-18 N783-G14 GN-18 N783-G22 GN-18 N783-G10 GN-18 N783-G18 GN-18 N784-G15 WH-18 N784-G23 WH-18 N784-G9 WH-18 N784-G17 WH-18 N785-G16 BU-18 N785-G24 BU-18 N785-G20 BU-18 N785-G12 BU-18
BU-18 GN-18 BR-18
WIRE GROUP COLOR DESCRIPTIONS
(+) BATTERY (+) BATTERY SWITCHED STARTING CIRCUIT (-) BATTERY / SENSOR RETURN SENSOR / ACTUATOR SUPPLY SIGNAL PLUS TO ECM SIGNAL MINUS TO ECM CONTROL PLUS FROM ECM CONTROL MINUS FROM ECM CAT DATA LINK J1939 DATA LINK RS-232/RS-485 DATA LINK
BATTERY
BATTERY DISCONNECT SWITCH
101-C20 RD-10
ALTERNATOR
C-S4
2 1
START RELAY 209-5582
101-C10 RD-10 C-T1 1311497
1 1
C-T2 1311497
ANALOG SENSOR POWER (+5V) ANALOG SENSOR RETURN DIGITAL SENSOR POWER (+8V) DIGITAL SENSOR RETURN MAINTENANCE CLEAR SWITCH TORQUE LIMIT SWITCH CAT DATA LINK (+) CAT DATA LINK (-) ETHER SOLENOID CONTROL AIR SHUTOFF SOLENOID
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
OPTIONAL WIRING
BK-18 BK-18
C-S1 K900-C27 YL-16 K900-C26 YL-16 K900-C22 YL-16
1 2
1 2
C-C5 1552269 391-C43 PK-18 229-C30 BK-18
F426-H3 BU-18 893-H1 GN-18 892-H2 BR-18 150-H23 0R-18 150-H12 OR-18 150-H13 0R-18 229-H17 BK-18 229-H18 BK-18
893-H1 892-H2 K900-H28 150-H24 101-H36 101-H31
H-S7 150-H24 OR-14
1 2
H-C2 7X6222 GN-18 BR-18 YL-16 OR-14 RD-14 RD-14
H-S1
1 2
AUXILIARY PRESSURE AUXILIARY TEMPERATURE
229-H21 BK-14 229-H39 BK-18
229-H14 BK-18 229-H19 BK-18
H-S8
1 2
START AID OVERRIDE RETARDER SOLENOID LO/HI SWITCH
DIAGNOSTIC WARNING MAINTENANCE OVERDUE RETARDER
LAMP LAMP LAMP LAMP
F404-H4 RD-18 F420-H5 GN-18 F424-H6 YL-18
893-H1 GN-18 892-H2 BR-18 F426-H3 BU-18 F404-H4 RD-18 F420-H5 GN-18 F424-H6 YL-18 F716-H9 WH-18 G955-H15 GN-18 G967-H16 WH-18 120-H22 YL-18
K990-H30 G955-H15 101-H34 101-H37 120-H22 F426-H3 F716-H9 G967-H16 101-H38 101-H33 F404-H4 F420-H5 F424-H6 229-H21 101-H35 229-H32
GN-16 GN-18 RD-14 RD-14 YL-18 BU-18 WH-18 WH-18 RD-14 RD-14 RD-18 GN-18 YL-18 BK-14 RD-14 BK-14
C-C1 9X0145 1 893-C12 GN-18 2 892-C11 BR-18 3 K900-C13 YL-16 4 150-C1 OR-14 5 101-C2 RD-14 6 101-C5 RD-14 7 8 105-C6 RD-18 9 K990-C15 GN-16 10 G955-C3 GN-18 11 101-C8 RD-14 12 101-C14 RD-14 13 120-C7 YL-18 14 F426-C52 BU-18 15 F716-C9 WH-18 16 G967-C4 WH-18 17 101-C17 RD-14 18 101-C18 RD-14 19 F404-C29 RD-18 20 F420-C32 GN-18 21 F424-C39 YL-18 22 229-C40 BK-14 23 101-C41 RD-14 24 229-C16 BK-14
K900-C13 YL-16 K990-C15 GN-16
1
C-S2 K900-C22 YL-16 K900-C47 YL-16
2
1
C-S3 K990-C48 GN-16 K990-C23 GN-16
2
C-C13 1552269 1 391-C46 PK-18 2 229-C54 BK-18 DIODE 189-3158
120-C34 K900-C47 K990-C48 229-C50 YL-18 YL-16 GN-16 BK-18
WARNING LAMP 7N-5876
1 1
GN-16 GN-18 RD-14 RD-14 YL-18 BU-18 WH-18 WH-18 RD-14 RD-14 RD-18 GN-18 YL-18 BK-14 RD-14 BK-14 QTY 1 DT CLR-GA RD-10 QTY 1 DT CLR-GA RD-10 QTY 1 DT CLR-GA RD-14 BK-14 QTY 1 1 DT CLR-GA YL-16 GN-16
2417-05 545-06
CONNECTOR TABLES FOR HARNESS 266-2295
DRC CLR-GA GN-18 BR-18 YL-16 OR-14 RD-14 RD-14 RD-18 GN-16 GN-18 RD-14 RD-14 YL-18 BU-18 WH-18 WH-18 RD-14 RD-14 RD-18 GN-18 YL-18 BK-14 RD-14 BK-14 QTY 1 DT CLR-GA PK-18 BK-18 QTY 1 1 HD10 CLR-GA YL-18 BK-18 GN-18 BR-18 GN-16 YL-16 CONNECTOR TABLE WIRE NAME POS 893-C12 1 892-C11 2 K900-C13 3 150-C1 4 101-C2 5 101-C5 6 7 105-C6 8 K990-C15 9 G955-C3 10 101-C8 11 101-C14 12 120-C7 13 F426-C52 14 F716-C9 15 G967-C4 16 101-C17 17 101-C18 18 F404-C29 19 F420-C32 20 F424-C39 21 229-C40 22 101-C41 23 229-C16 24 ACCESSORY TABLE PART NAME RECEPTACLE_AS. CONNECTOR TABLE WIRE NAME POS 391-C43 1 229-C30 2 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE CONNECTOR TABLE WIRE NAME POS 120-C19 A 229-C28 B C 893-C12 D 892-C11 E K990-C25 F K900-C27 G H J ACCESSORY TABLE PART NAME RECEPTACLE C-C1 TERM/PLUG 180-9339 180-9339 180-9339 9W-0852 9W-0852 9W-0852 8T-8737 8T-8737 180-9339 180-9339 9W-0852 9W-0852 180-9339 180-9339 180-9339 180-9339 9W-0852 9W-0852 180-9339 180-9339 180-9339 9W-0852 9W-0852 9W-0852 P/N 9X-0145 C-C5 TERM/PLUG 180-9340 180-9340 P/N 155-2269 155-2261 C-C6 TERM/PLUG 180-9339 180-9339 8T-8737 180-9339 180-9339 180-9339 180-9339 8T-8737 8T-8737 P/N 9W-1951 DT CLR-GA YL-18 YL-16 GN-16 CONNECTOR TABLE WIRE NAME POS 120-C34 1 K900-C47 2 K990-C48 3 4 5 229-C50 6 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE CONNECTOR TABLE WIRE NAME POS G955-C3 A 229-C51 B G967-C4 C ACCESSORY TABLE PART NAME PLUG_AS. WEDGE CONNECTOR TABLE WIRE NAME POS A F426-C52 B 229-C53 C ACCESSORY TABLE PART NAME PLUG_AS. WEDGE CONNECTOR TABLE WIRE NAME POS K900-C26 A K990-C24 B C ACCESSORY TABLE PART NAME RECEPTACLE_AS. WEDGE C-C7 TERM/PLUG 180-9340 180-9340 180-9340 8T-8737 8T-8737 180-9340 P/N 155-2273 155-2263 C-C18 TERM/PLUG 180-9340 180-9340 180-9340
111-02 174-03 13 174-04 678-03 678-04 620-03 21
K990-C23 GN-16
1
HARNESS 266-2295
DIAGNOSTIC LAMP 7N-5876
1 1
C-S11 K990-C25 GN-16 K990-C24 GN-16 120-C45 YL-18
2
RD-18 GN-18 YL-18
THIS SCHEMATIC IS FOR THE C15 and C18 INDUSTRIAL ENGINES (JRE/WJH/EJG/JAS) C15 and C18 PETROLEUM ENGINES (JDK/WJW)
MAINTENANCE LAMP 7N-5876
1 1
BK-18 QTY 1 1 DT CLR-GA GN-18 BK-18 WH-18 QTY 1 1 DT CLR-GA BU-18 BK-18 QTY 1 1 DT CLR-GA YL-16 GN-16
120-C7 YL-18
1
C-S7 120-C21 YL-18
2
GN-16
120-C37 YL-18
C-S6
1 2
C-S9
1 2
120-C19 120-C34 120-C36 120-C35
YL-18 YL-18 YL-18 YL-18
391-C43 PK-18 391-C46 PK-18 391-C31 PK-18
120-C35 YL-18 F420-C32 GN-18 120-C21 YL-18 F404-C29 RD-18 120-C36 YL-18 F424-C39 YL-18
C-C19 1552267 A B C
5 Volt Sensor DC Power Supply short to ground 65 174-16 174-00 651-05 71 651-06 651-11 652-05 72 652-06 652-11 653-05 73 653-06 653-11 654-05 74 654-06 654-11 655-05 75 655-06 655-11 656-05 76 656-06 656-11 001-05 001-06 001-11 002-05 002-06 002-11 003-05 003-06 003-11 004-05 004-06 004-11 005-05 005-06 005-11 006-05 006-06 006-11 E363(2) High Fuel Temperature Derate High Fuel Temperature Shutdown Injector Cylinder 1 open circuit Injector Cylinder 1 short Injector Cylinder #1 fault Injector Cylinder 2 open circuit Injector Cylinder 2 short Injector Cylinder #2 fault Injector Cylinder 3 open circuit Injector Cylinder 3 short Injector Cylinder #3 fault Injector Cylinder 4 open circuit Injector Cylinder 4 short Injector Cylinder #4 fault Injector Cylinder 5 open circuit Injector Cylinder 5 short Injector Cylinder #5 fault Injector Cylinder 6 open circuit Injector Cylinder 6 short Injector Cylinder #6 fault Engine Oil Pressure open/short to +batt Engine Oil Pressure short to ground Engine Oil Pressure abnormal rate of change Boost Pressure Sensor short to +batt Boost Pressure Sensor short to ground Boost Pressure Sensor abnormal rate of change Atmospheric Pressure open/short to +batt Atmospheric Pressure short to ground Engine Coolant Temperature open/short to +batt Engine Coolant Temperature short to ground Throttle Position calibration required Throttle Position signal abnormal Engine Speed signal abnormal Secondary Engine Speed signal abnormal Engine Overspeed Warning
MAINTENANCE CLEAR SWITCH 3N-5716
1 1
100-03 100-04 100-10 102-03 102-04 102-10 274-03 274-04 110-03 110-04 91-13 91-08 190-08 342-08 E362(2)
ABBREVIATIONS ALT ATA CB CIS DIG ECM N/C PWM SM SMMS ALTERNATOR AMERICAN TRUCKING ASSOCIATION CIRCUIT BREAKER CUSTOMER IGNITION SWITCH DIGITAL ELECTRONIC CONTROL MODULE NO CONNECTION PULSE WIDTH MODULATION STARTING MOTOR START MOTOR MAG SWITCH
J1939 DATA LINK (-)
K990-H7 GN-16
HARNESS 276-0827
K990-H7
H-S3 GN-16
1
CIRCUIT BREAKER 6T-3643 C-T15 C-T20 101-C5 RD-14 150-C1 OR-14 15A C-T17 150-C38 OR-14
105-C6 RD-18 G955-C3 GN-18 F426-C52 BU-18 F716-C9 WH-18 G967-C4 WH-18 F420-C32 GN-18 F404-C29 RD-18 F424-C39 YL-18 893-C12 GN-18 892-C11 BR-18 229-C16 BK-14 C-S8 229-C30 229-C54 229-C40 BK-14 229-C42 BK-18 C-S10 229-C50 229-C28 229-C53 229-C51 229-C44
1 2 1 2
F426-C52 BU-18 229-C53 BK-18
C-C18 1552267
G955-C3 GN-18 229-C51 BK-18 G967-C4 WH-18
A B C
HI/LO IDLE 2591107
2 1 3
WH-18
102-03 25 102-04 102-10 108-03 26 108-04 110-03 27 110-04 28 32 34 723-08 190-15 35 190-00 94-03 37 94-04 105-03 38 105-04 91-13 91-08 190-08
STOP SWITCH 111-1325
391-C31 PK-18 F716-C9 WH-18C-M10 229-C44 BK-18 150-C38 OR-14 120-C45 YL-18 105-C6 RD-18 C-C6 ENGINE SERVICE TOOL CONNECTOR 9W-1951 120-C19 YL-18 229-C28 BK-18 893-C12 GN-18 892-C11 BR-18 K990-C25 GN-16 K900-C27 YL-16
A B C D E F G H J C-M8 2
1 1
KEYSWITCH 3E-0156
OFF ON
OR-18 YL-16 OR-18 OR-18
1 C-M9
1
RETARDER SOLENOID MED/HI PTO INTERRUPT J1939 DATA LINK SHIELD REMOTE SHUTDOWN INTERMEDIATE ENGINE SPEED SWITCH BATTERY (+) - UNSWITCHED COOLANT LEVEL SWITCH J1939 DATA LINK (+) BATTERY (+) - UNSWITCHED BATTERY (+) - UNSWITCHED OVERSPEED VERIFY SWITCH PTO ENABLE SWITCH PTO RAMP UP SWITCH PTO RAMP DOWN / RESUME SWITCH BATTERY (-) BATTERY (-) BATTERY (-) THROTTLE POSITION 1 (PWM) SOLENOID COMMON THROTTLE POSITION 2 (PWM)
K990-H30 GN-16
2
391-C33 PK-18
391-C33 PK-18 120-C45 YL-18 105-C6 RD-18 150-C38 OR-14
1
ST
4
3 C-M7
1
IGN IL GND BAT
F716-H9 WH-18 K900-H11 YL-16 150-H23 OR-18 K900-H11 YL-16 150-H12 OR-18 150-H13 OR-18 229-H14 BK-18 G955-H15 GN-18 G967-H16 WH-18 229-H17 BK-18 229-H18 BK-18 229-H19 BK-18
1
K990-H29 GN-16 K900-H28 YL-16
2
H-S2
H-C6 1330973 A K900-H27 YL-16 B K990-H29 GN-16
1
TERMINATION RESISTOR C 174-3016 (NOTE B & C)
BK-18 BK-18 BK-18 BK-18 BK-18 BK-18 BK-18
1
BK-18 GN-18 WH-18 BK-18 BK-18 BK-18
1
(+)BATTERY (-)BATTERY CAT DATA LINK(+) CAT DATA LINK(-) J1939(-) J1939(+)
QTY 1 1 1
QTY 1 1
Engine Overspeed Shutdown 94-03 94-04 172-03 172-04 Fuel Pressure open/short to +batt Fuel Pressure short to ground Intake Manifold Air Temp open/short to +batt Intake Manifold Air Temp short to ground
NOTE A: THE CUSTOMER CONNECTOR BRACKET GROUND STUD MUST HAVE A DIRECT WIRE CONNECTION TO BATTERY (-). NOTE B: REFER TO THE INSTALLATION GUIDE FOR ADDITIONAL INSTALLATION DETAILS NOTE C: MAXIMUM LENGTH OF DATA BUS (TERMINATION RESISTOR TO TERMINATION RESISTOR) IS 40 METERS NOTE D: PLACE APPROPRIATE CIRCUIT PROTECTION NOTE E: USE RECOMMENDED CABLE OR EQUIVALENT PER SAE J1939 SPECIFICATIONS FOR ALL J1939 DATA LINK CONNECTIONS NOTE K: WHEN THE SHUTDOWN SWITCH IS CONNECTED TO BATTERY (-) THE ECM DISABLES THE FUEL INJECTION SIGNAL. THIS ACTION CAUSES THE ENGINE TO SHUTDOWN WHILE LEAVING THE ECM POWERED TO MONITOR ENGINE DIAGNOSTICS NOTE X: USE KIT 156-7106 WHEN REPLACING CONNECTOR 153-9693. REFER TO REHS1809 FOR REPAIR AND INSTALLATION DETAILS. NOTE V: ARC SUPPRESSION DIODES ARE REQUIRED ON RELAY COILS AND SOLENOID COILS. NOTE W: WIRING FOR DESIRED SPEED CONTROL DETERMINED BY APPLICATION. FOR DESIRED SPEED CONTROL OPTIONS, REFER TO THE ELECTRONIC INSTALLATION GUIDE. NO ADDITIONAL CONNECTIONS ARE ALLOWED TO ANY WIRES WITHOUT CATERPILLAR ENGINEERING APPROVAL UNLESS OTHERWISE SPECIFIED: ALL WIRES TO BE 16 AWG OR LARGER SAE J1128 TYPE SXL OR EQUIVALENT. FOR TWISTED PAIR SPECIFICATION SEE SAE J1708 ELIMINATION OF ANY COMPONENTS SHOWN WILL DISABLE CERTAIN ENGINE FEATURES. CONTACT CATERPILLAR ENGINEERING WHEN CONSIDERING COMPONENT REMOVAL
C-C20 1330973 A K900-C26 YL-16 B K990-C24 GN-16
C
TERMINATION RESISTOR 174-3016
1
YL-18 QTY 1 2 1
(NOTE B & C)
ELECTRONIC CONTROL MODULE
BATTERY (+) - KEY SWITCH
120-H22 YL-18 1607689 J1 H-C1
IDENT. C G H
HARNESS 266-2295 248-0471 276-0827
CHG 00 01 00
INSTRUMENT PANEL HARNESS GAGE HARNESS JUMPER HARNESS
(1) Suspect Parameter Number (2) Caterpillar Electronic Technician (ET) will display the number 1, 2, or 3 after the event code in order to designate a warning, a derate, or a shutdown.
QTY 1