Page 1065 of 4284
DIAGNOSTIC JUNCTION PORT - BLACK 16 WAYCAV CIRCUIT FUNCTION
1 D25 20WT/VT PCI BUS (PCM/SKIM/ECM/THATCHAM)
2 D25 20WT/VT PCI BUS (HVAC)
3 D25 20WT/VT PCI BUS (RADIO)
4 D25 20WT/VT PCI BUS (ORC)
5 D25 20WT/VT PCI BUS (CLUSTER)
6 D25 20WT/VT PCI BUS (BCM)
7 D25 20WT/VT PCI BUS (DLC)
8 D25 20WT/VT PCI BUS (OVERHEAD CONSOLE)
9 D25 20WT/VT PCI BUS (FCM/TCM/CAB)
10 D25 20WT/VT PCI BUS (LSIACM)
11 D25 20WT/VT (MEMORY) PCI BUS (MEMORY)
12 D25 20WT/VT PCI BUS (PWR DOOR LT/RT/LIFTGATE)
13 D25 20WT/VT PCI BUS (RSIACM)
14 - -
15 - -
16 - -
DOSING PUMP - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 18RD DOSING PUMP CONTROL
2 Z149 18BK/DB GROUND
DRIVER AIRBAG C1 - BROWN 2 WAYCAV CIRCUIT FUNCTION
1 R43 18BK/LB DRIVER SQUIB 1 LINE 1
2 R45 18OR/LB DRIVER SQUIB 1 LINE 2
DRIVER AIRBAG C2 - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 R61 18OR/LB DRIVER SQUIB 2 LINE 1
2 R63 18TN/LB DRIVER SQUIB 2 LINE 2
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Page 1066 of 4284
DRIVER BLEND DOOR ACTUATOR (ATC) - GRAY 2 WAYCAV CIRCUIT FUNCTION
1 C61 20DB/LG DRIVER BLEND DOOR DRIVER (A)
2 C161 20LB/WT DRIVER BLEND DOOR DRIVER (B)
DRIVER BLEND DOOR ACTUATOR (MTC) - GRAY 2 WAYCAV CIRCUIT FUNCTION
1 C34 20DB/LB (LHD) COMMON DOOR DRIVER (B)
1 C61 20LB/WT(RHD) DRIVER BLEND DOOR DRIVER (A)
2 C34 20DB/LB (RHD) COMMON DOOR DRIVER (B)
2 C61 20LB/WT (LHD) DRIVER BLEND DOOR DRIVER (A)
DRIVER DOOR LOCK SWITCH - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 F304 16WT/PK (EXCEPT
POWER WINDOWS)FUSED ACCESSORY RELAY OUTPUT
1 F304 16WT/PK (POWER
WINDOWS)FUSED WINDOW CIRCUIT BREAKER OUTPUT
2 G160 20VT/LG (RHD) RIGHT DOOR LOCK SWITCH MUX
2 G161 20VT/DG (LHD) LEFT DOOR LOCK SWITCH MUX
3 Z461 20BK/DG (LHD) GROUND
3 Z460 20BK/LG (RHD) GROUND
DRIVER SEAT BELT SWITCH - WHITE 2 WAYCAV CIRCUIT FUNCTION
1 R59 18LG/TN DRIVER SEAT BELT SWITCH LINE 1
2 R57 18LG/GY DRIVER SEAT BELT SWITCH LINE 2
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1037
CONNECTOR PINOUTS
Page 1067 of 4284
DRIVER SEAT BELT TENSIONER-2WAYCAV CIRCUIT FUNCTION
1 R53 18LG/YL DRIVER SEAT BELT TENSIONER LINE 2
2 R55 18LG/DG DRIVER SEAT BELT TENSIONER LINE 1
ELECTRIC WIPER DE-ICER C1 - WHITE 2 WAYCAV CIRCUIT FUNCTION
1 F302 18GY/PK FUSED ACCESSORY RELAY OUTPUT
2- -
ELECTRIC WIPER DE-ICER C2 - WHITE 2 WAYCAV CIRCUIT FUNCTION
1 C900 18LB/VT WIPER DE-ICER DRIVER
2- -
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CONNECTOR PINOUTS
Page 1068 of 4284

ENGINE CONTROL MODULE C1 (DIESEL) - BLACK 81 WAYCAV CIRCUIT FUNCTION
1 Z130 14BK/BR GROUND
2 Z131 14BK/DG GROUND
3 K20 14BR/GY GENERATOR FIELD CONTROL
4 K342 14BR/WT ECM/PCM RELAY OUTPUT
5 K342 14BR/WT ECM/PCM RELAY OUTPUT
6- -
7 D25 20WT/VT PCI BUS
8 K944 20BK/GY CAMSHAFT POSITION SENSOR SHIELD GROUND
9 K44 20DB/GY CAMSHAFT POSITION SENSOR SIGNAL
10 - -
11 K37 20DB/YL BOOST PRESSURE SENSOR SIGNAL
12 K55 20DB/OR MASS AIR FLOW SENSOR SIGNAL
13 K78 20GY FUEL PRESSURE SENSOR SIGNAL
14 - -
15 K22 20OR/DB ACCELERATOR PEDAL POSITION SENSOR SIGNAL
16 K80 20DB/TN FUEL PRESSURE SENSOR GROUND
17 - -
18 - -
19 N1 20DB/OR FUEL HEATER RELAY OUTPUT
20 Z138 20BK/OR GROUND
21 K900 20DB/DG SENSOR GROUND
22 F202 20PK/GY IGNITION SWITCH OUTPUT (RUN-START)
23 F851 20LB/PK SENSOR REFERENCE VOLTAGE B
24 K3 20BR/OR CRANKSHAFT POSITION SENSOR SIGNAL NO. 1
25 - -
26 - -
27 - -
28 - -
29 - -
30 G6 20VT/GY ENGINE OIL PRESSURE SENSOR SIGNAL
31 F853 20LG/PK WATER IN FUEL SENSOR SIGNAL
32 K25 20BR/TN BATTERY TEMPERATURE SENSOR SIGNAL
33 - -
34 K167 20BR/YL ACCELERATOR PEDAL POSITION SENSOR GROUND
35 K853 20DB/BR ACCELERATOR PEDAL POSITION SENSOR 5 VOLT SUPPLY
36 C18 20LB/BR A/C PRESSURE SENSOR SIGNAL
37 K89 20DB/WT ENGINE OIL TEMPERATURE SENSOR SIGNAL
38 V37 20VT/TN SPEED CONTROL SWITCH SIGNAL
39 - -
40 K2 20TN/BK ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
41 K21 20DB/LG INTAKE AIR TEMPERATURE SENSOR SIGNAL
42 Z122 18WT GROUND (DRAIN)
43 K24 20BR/LB CRANKSHAFT POSITION SENSOR SIGNAL NO. 2
44 - -
45 - -
46 - -
47 L50 20WT/TN PRIMARY BRAKE SWITCH SIGNAL
48 B29 20DG/WT SECONDARY BRAKE SWITCH SIGNAL
49 T751 20YL IGNITION SWITCH OUTPUT (START)
50 F855 20PK/YL SENSOR REFERENCE VOLTAGE A
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CONNECTOR PINOUTS
Page 1069 of 4284

ENGINE CONTROL MODULE C1 (DIESEL) - BLACK 81 WAY - CONTINUEDCAV CIRCUIT FUNCTION
51 - -
52 K121 20DB BOOST PRESSURE SENSOR GROUND
53 - -
54 K957 20BK/OR MASS AIR FLOW SENSOR GROUND
55 N7 20DB/OR VEHICLE SPEED SENSOR SIGNAL
56 C918 20BK/LB A/C PRESSURE SENSOR GROUND
57 - -
58 K4 20BK/LB LOW IDLE POSITION SWITCH GROUND
59 - -
60 K9 20LB FUEL PRESSURE SENSOR 5 VOLT SUPPLY
61 K51 20BR/WT ECM/PCM RELAY CONTROL
62 - -
63 D21 20WT/BR SCI TRANSMIT
64 K151 20WT LOW IDLE POSITION SWITCH SENSE
65 - -
66 K936 20BR/YL ENGINE OIL PRESSURE SENSOR GROUND
67 - -
68 - -
69 C13 20LB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
70 N210 20DB/DG LOW SPEED RADIATOR FAN RELAY CONTROL
71 - -
72 N21 20DB/TN LIFT PUMP RELAY CONTROL
73 - -
74 T752 20DG/OR ENGINE STARTER MOTOR RELAY CONTROL
75 - -
76 - -
77 K152 20DB/WT GLOW PLUG RELAY CONTROL
78 N122 20DB/YL HIGH SPEED RADIATOR FAN DUAL RELAY CONTROL
79 - -
80 K87 20BR FUEL PRESSURE SOLENOID CONTROL
81 K87 20BR FUEL PRESSURE SOLENOID CONTROL
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Page 1070 of 4284
ENGINE CONTROL MODULE C2 (DIESEL) - BLACK 40 WAYCAV CIRCUIT FUNCTION
82 - -
83 - -
84 - -
85 - -
86 T753 20DG/YL IGNITION SWITCH OUTPUT (START)
87 - -
88 K35 20GY/YL EGR SOLENOID CONTROL
89 K35 20GY/YL EGR SOLENOID CONTROL
90 - -
91 - -
92 - -
93 - -
94 - -
95 - -
96 - -
97 - -
98 - -
99 - -
100 - -
101 - -
102 - -
103 - -
104 - -
105 - -
106 - -
107 - -
108 - -
109 - -
110 - -
111 - -
112 K119 20DB/LG CLUTCH PEDAL UPSTOP SWITCH SENSE
113 - -
114 - -
115 K14 14LB/BR FUEL INJECTOR NO. 4 CONTROL
116 K111 14DB/LB COMMON INJECTOR DRIVER
117 - -
118 K11 14WT/DB FUEL INJECTOR NO. 1 CONTROL
119 K12 14TN FUEL INJECTOR NO. 2 CONTROL
120 K13 14BR/LB FUEL INJECTOR NO. 3 CONTROL
121 - -
EVAPORATOR TEMPERATURE SENSOR - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 C21 20DB/LG EVAPORATOR TEMPERATURE SENSOR SIGNAL
2 C121 20DB/DG SENSOR GROUND
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Page 1071 of 4284
FRONT BLOWER MODULE C1 (ATC) - BLACK 4 WAYCAV CIRCUIT FUNCTION
1- -
2 Z134 12BK/OR GROUND
3 C56 20DB/LB BLOWER MOTOR CONTROL
4 C7 12DB FUSED FRONT BLOWER MOTOR RELAY OUTPUT
FRONT BLOWER MODULE C2 (ATC) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 C7 12DB (EXCEPT BUILT-
UP-EXPORT)HIGH SPEED BLOWER MOTOR
1 C7 12DG (BUILT-UP-
EXPORT)HIGH SPEED BLOWER MOTOR
2 C70 12BK (BUILT-UP-
EXPORT)REAR BLOWER HIGH SPEED
2 C70 12DB/YL (EXCEPT
BUILT-UP-EXPORT)REAR BLOWER HIGH SPEED
FRONT READING LAMPS/SWITCH - BLACK 6 WAYCAV CIRCUIT FUNCTION
1 E15 20OR/DB (EXCEPT
BASE)ASH/RECEIVER LAMP FEED
2 Z137 20BK/LB GROUND
3- -
4 M27 20YL/LB READING LAMPS DRIVER
5 M24 20YL/WT COURTESY LAMPS DRIVER
6- -
GLOVE BOX LAMP - BLUE 2 WAYCAV CIRCUIT FUNCTION
1 M28 20YL/TN GLOVE BOX LAMP DRIVER
2 Z328 20BK/TN GROUND
HALO LAMP - BLUE 2 WAYCAV CIRCUIT FUNCTION
1 Z326 20BK/OR GROUND
2 M26 20YL/DB HALO LAMP DRIVER
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Page 1072 of 4284

HEADLAMP SWITCH - BLACK 13 WAYCAV CIRCUIT FUNCTION
1 Z403 20BK/YL (BUILT-UP-
EXPORT)GROUND
2 L78 20WT/OR (BUILT-UP-
EXPORT)FUSED PARK LAMP RELAY OUTPUT
3- -
4 Z407 18BK/OR GROUND
5 L36 20WT/DB (BUILT-UP-
EXPORT)REAR FOG LAMP INDICATOR DRIVER
6 L900 20WT/YL HEADLAMP SWITCH MUX RETURN
7 L13 20WT/YL (BUILT-UP-
EXPORT)HEADLAMP ADJUST SIGNAL
8 E19 20OR/BR PANEL LAMPS DRIVER (HEADLAMP SWITCH)
9- -
10 L39 20WT/OR (HIGH LINE) FRONT FOG LAMP INDICATOR DRIVER
11 L307 20WT/BR HEADLAMP SWITCH MUX
12 E2 20OR/BR PANEL LAMPS DIMMER SIGNAL
13 - -
HEADLAMP WASHER PUMP MOTOR (BUILT-UP-EXPORT) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 V53 12BR/OR HEADLAMP WASHER RELAY OUTPUT
2 Z243 12BK/OR GROUND
IGNITION SWITCH - BLACK 5 WAYCAV CIRCUIT FUNCTION
1 G900 20VT/OR IGNITION SWITCH SENSE RETURN
2 G20 20VT/BR IGNITION SWITCH SENSE
3 F20 20PK/WT (LHD) IGNITION SWITCH OUTPUT (RUN-START)
3 F20 20PK/WT IGNITION SWITCH OUTPUT (RUN-START)
4 T751 20YL IGNITION SWITCH OUTPUT (START)
5 A106 20LB/RD FUSED B(+)
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1043
CONNECTOR PINOUTS