
8W-31 TRANSMISSION CONTROL SYSTEM
Component Page
Battery............................ 8W-31-2
Brake Transmission Shift Interlock
Solenoid......................... 8W-31-4
Data Link Connector................. 8W-31-8
Front Control Module............... 8W-31-4, 8
Fuse 15........................ 8W-31-2, 6, 7
G101.............................. 8W-31-2
Ignition Switch...................... 8W-31-3Component Page
Input Speed Sensor.................. 8W-31-5
Integrated Power Module.... 8W-31-2, 3, 4, 6, 7, 8
Output Speed Sensor................. 8W-31-5
Powertrain Control Module . 8W-31-2, 3, 4, 5, 6, 7, 8
Transmission Control Relay........ 8W-31-2, 6, 7
Transmission Range Sensor.......... 8W-31-4, 5
Transmission Solenoid/Pressure Switch
Assembly.................... 8W-31-2, 6, 7
RS8W-31 TRANSMISSION CONTROL SYSTEM8W-31-1

8W-42 AIR CONDITIONING-HEATER
Component Page
A/C Compressor Clutch............ 8W-42-16, 19
A/C Compressor Clutch Relay....... 8W-42-16, 19
A/C Pressure Sensor.............. 8W-42-16, 19
A/C-Heater Control....... 8W-42-2, 3, 4, 5, 6, 7, 9
ATC Remote Sensor................. 8W-42-13
Auto Temp Control.... 8W-42-10, 11, 12, 13, 14, 15
Battery........................... 8W-42-17
Blower Motor Resistor.............. 8W-42-2, 3
Body Control Module.......... 8W-42-6, 9, 11, 15
Driver Blend Door Actuator......... 8W-42-7, 12
Ecm/Pcm Relay..................... 8W-42-17
Engine Control Module............ 8W-42-16, 17
Evaporator Temperature Sensor...... 8W-42-7, 12
Front Blower Module................ 8W-42-13
Front Blower Motor............. 8W-42-2, 3, 13
Front Blower Motor Relay........ 8W-42-2, 3, 13
Front Control Module....... 8W-42-2, 3, 8, 13, 14
Fuse 10....................... 8W-42-2, 3, 13
Fuse 12......................... 8W-42-8, 14
Fuse 14........................... 8W-42-10
Fuse 16........................... 8W-42-17
Fuse 18........................ 8W-42-16, 19
Fuse 27........................ 8W-42-18, 20
Fuselink.......................... 8W-42-17
G101............................. 8W-42-19
G102.......................... 8W-42-18, 20
G103............................. 8W-42-16Component Page
G200........... 8W-42-2, 3, 4, 5, 6, 8, 10, 11, 13
G300........................... 8W-42-9, 15
G302............................. 8W-42-14
Integrated Power Module.... 8W-42-2, 3, 8, 10, 13,
14, 16, 17, 18, 19, 20
Mode Door Actuator............... 8W-42-7, 12
Passenger Blend Door Actuator...... 8W-42-7, 12
Powertrain Control Module......... 8W-42-19, 20
Radiator Fan No. 1............ 8W-42-17, 18, 20
Radiator Fan No. 2............... 8W-42-18, 20
Radiator Fan Relay................. 8W-42-20
Radiator Fan Relay No. 1.......... 8W-42-17, 18
Radiator Fan Relay No. 2............. 8W-42-18
Radiator Fan Relay No. 3............. 8W-42-18
Rear A/C-Heater Unit............... 8W-42-8, 9
Rear Auto Temp Control Switch........ 8W-42-15
Rear Blower Front Control Switch....... 8W-42-8
Rear Blower Motor.................. 8W-42-14
Rear Blower Motor Power Module...... 8W-42-14
Rear Blower Motor Relay........... 8W-42-8, 14
Rear Blower Rear Control Switch...... 8W-42-8, 9
Rear Mode Motor................... 8W-42-14
Rear Temperature Motor............. 8W-42-14
Rear Wiper/Washer Indicator........... 8W-42-4
Rear Wiper/Washer Switch............. 8W-42-4
Recirculation Door Actuator......... 8W-42-7, 12
RS8W-42 AIR CONDITIONING-HEATER8W-42-1

8W-51 REAR LIGHTING
Component Page
Back-Up Lamp Switch................ 8W-51-5
Battery............................ 8W-51-5
Body Control Module........... 8W-51-2, 3, 4, 5
Brake Lamp Switch................ 8W-51-2, 4
Center High Mounted Stop Lamp....... 8W-51-6
Front Control Module............. 8W-51-2, 4, 5
Fuse 2.......................... 8W-51-2, 4
Fuse 3......................... 8W-51-2, 4, 5
Fuse 26.......................... 8W-51-2, 4
G101.............................. 8W-51-5Component Page
G302........................ 8W-51-2, 3, 4, 5
G303.............................. 8W-51-6
Integrated Power Module.......... 8W-51-2, 4, 5
Left Rear Lamp Assembly........ 8W-51-2, 3, 4, 5
License Lamp....................... 8W-51-6
Park Lamp Relay................ 8W-51-2, 4, 5
Right Rear Lamp Assembly........ 8W-51-2, 4, 5
Trailer Tow Connector.............. 8W-51-2, 3
RS8W-51 REAR LIGHTING8W-51-1

8W-80 CONNECTOR PIN-OUTS
Component Page
A/C Compressor Clutch............... 8W-80-6
A/C Pressure Sensor.................. 8W-80-6
A/C-Heater Control C1 (MTC).......... 8W-80-6
A/C-Heater Control C2 (MTC).......... 8W-80-7
Accelerator Pedal Position Sensor (Diesel) . 8W-80-7
Adjustable Pedals Module (Except Export) . 8W-80-7
Adjustable Pedals Motor (Except Export) . . 8W-80-8
Adjustable Pedals Relay (Except Export/Except
Memory)......................... 8W-80-8
Adjustable Pedals Sensor (Except Export) . 8W-80-8
Adjustable Pedals Switch (Except Export) . 8W-80-9
Airbag Control Module (ORC) (Base)..... 8W-80-9
Airbag Control Module C1 (ORC)
(Premium)...................... 8W-80-10
Airbag Control Module C2 (ORC)
(Premium)....................... 8W-80-11
Ambient Temperature Sensor.......... 8W-80-11
ATC Remote Sensor (ATC)............ 8W-80-12
Auto Temp Control C1............... 8W-80-12
Auto Temp Control C2............... 8W-80-12
Auto Temp Control C3............... 8W-80-13
Automatic Day/Night Mirror (Luxury) . . . 8W-80-13
Back-Up Lamp Switch (MTX).......... 8W-80-13
Battery Temperature Sensor........... 8W-80-13
Blower Motor Resistor C1 (MTC)....... 8W-80-14
Blower Motor Resistor C2 (MTC)....... 8W-80-14
Body Control Module C1.............. 8W-80-14
Body Control Module C2.............. 8W-80-15
Body Control Module C3.............. 8W-80-16
Body Control Module C4.............. 8W-80-17
Body Control Module C5.............. 8W-80-18
Boost Pressure Sensor (Diesel)......... 8W-80-18
Brake Fluid Level Switch............. 8W-80-19
Brake Lamp Switch................. 8W-80-19
Brake Transmission Shift Interlock
Solenoid........................ 8W-80-19
C100............................. 8W-80-19
C100............................. 8W-80-20
C101 (Diesel)...................... 8W-80-20
C101 (Diesel)...................... 8W-80-21
C101 (Gas)........................ 8W-80-21
C101 (Gas)........................ 8W-80-21
C102 (Gas)........................ 8W-80-21
C102 (Gas)........................ 8W-80-22
C103 (Diesel)...................... 8W-80-22
C103 (Diesel)...................... 8W-80-22
C104 (Except Export)................ 8W-80-23
C104 (Except Export)................ 8W-80-23
C106 (Export)...................... 8W-80-23
C106 (Export)...................... 8W-80-23
C107 (Export)...................... 8W-80-24
C107 (Export)...................... 8W-80-24Component Page
C110 (Gas Export).................. 8W-80-24
C110 (Gas Export).................. 8W-80-24
C111(EATX)....................... 8W-80-25
C111(EATX)....................... 8W-80-25
C112 (Except Export)................ 8W-80-25
C112 (Except Export)................ 8W-80-25
C200............................. 8W-80-26
C200............................. 8W-80-28
C201 (Base ORC)................... 8W-80-30
C201 (Base ORC)................... 8W-80-30
C202............................. 8W-80-30
C202............................. 8W-80-30
C204 (Premium).................... 8W-80-31
C204 (Premium).................... 8W-80-31
C300 (LHD)....................... 8W-80-31
C300 (LHD)....................... 8W-80-32
C300 (RHD)....................... 8W-80-32
C300 (RHD)....................... 8W-80-32
C301 (Except Premium).............. 8W-80-33
C301 (Except Premium).............. 8W-80-33
C301 (LHD Premium/Memory)......... 8W-80-33
C301 (LHD Premium/Memory)......... 8W-80-33
C301 (RHD/LHD Premium Except
Memory)........................ 8W-80-34
C301 (RHD/LHD Premium Except
Memory)........................ 8W-80-34
C302 (Except RHD Memory).......... 8W-80-34
C302 (Except RHD Memory).......... 8W-80-34
C302 (RHD Memory)................ 8W-80-35
C302 (RHD Memory)................ 8W-80-35
C303 (LHD)....................... 8W-80-35
C303 (LHD)....................... 8W-80-36
C303 (RHD)....................... 8W-80-36
C303 (RHD)....................... 8W-80-36
C304 (LHD Premium ORC)........... 8W-80-37
C304 (LHD Premium ORC)........... 8W-80-37
C304 (Base ORC)................... 8W-80-37
C304 (Base ORC)................... 8W-80-37
C305............................. 8W-80-37
C305............................. 8W-80-38
C306 (RHD Premium ORC)........... 8W-80-38
C306 (RHD Premium ORC)........... 8W-80-38
C306 (Base ORC)................... 8W-80-38
C306 (Base ORC)................... 8W-80-39
C307 (Base ORC)................... 8W-80-39
C307 (Base ORC)................... 8W-80-39
C307 (Premium ORC)................ 8W-80-40
C307 (Premium ORC)................ 8W-80-40
C308............................. 8W-80-41
C308............................. 8W-80-41
C309............................. 8W-80-41
C309............................. 8W-80-42
RS8W-80 CONNECTOR PIN-OUTS8W-80-1

AUTO TEMP CONTROL C3-4WAY
CAV CIRCUIT FUNCTION
1 F600 20LB/PK PROTECTED IGNITION
2 D40 20WT/LB KDB NO. 2 CLOCK
3 C905 20BR/LB SENSOR RETURN
4 D18 20WT/YL KDB NO. 2 DATA
AUTOMATIC DAY/NIGHT MIRROR (LUXURY) - BLACK 7 WAY
CAV CIRCUIT FUNCTION
1 F503 20BK/PK FUSED IGNITION SWITCH OUTPUT (RUN)
2 Z113 20BK GROUND
3 L1 20BK/WT BACK-UP LAMP FEED
4 P112 20BK/OR (EXCEPT EXPORT) MIRROR B(+)
5 P114 20BK/LB (EXCEPT EXPORT) MIRROR B(-)
6- -
7 L24 20BK/GY (EXCEPT EXPORT) AUTOMATIC HEADLAMP SWITCH SENSOR
BACK-UP LAMP SWITCH (MTX) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 T2 18DG/WT TRS REVERSE SENSE
2 Z252 18BK/WT GROUND
BATTERY TEMPERATURE SENSOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K25 20BR/TN (DIESEL) BATTERY TEMPERATURE SENSOR SIGNAL
1 K91 18DB/YL (GAS) BATTERY TEMP SIGNAL
2 K900 20DB/DG (DIESEL) SENSOR GROUND
2 K900 18DB/DG (GAS) SENSOR GROUND
RS8W-80 CONNECTOR PIN-OUTS8W-80-13

EGR SOLENOID (DIESEL) - LT. GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 K35 20GY/YL EGR SOLENOID CONTROL
2 K342 16BR/WT ECM/PCM RELAY OUTPUT
ENGINE CONTROL MODULE C1 (DIESEL) - BLACK 81 WAY
CAV 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 K342 20BR/WT ECM/PCM RELAY OUTPUT
20 Z138 20BK/OR GROUND
21 K900 20DB/DG SENSOR GROUND
22 F202 20PK/GY FUSED 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 K4 20BK/LB LOW IDLE POSITION SWITCH GROUND
35 F852 20VT/PK ACCELERATOR PEDAL POSITION SENSOR 5 VOLT
SUPPLY
36 C18 20LB/BR A/C PRESSURE SENSOR SIGNAL
37 - -
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
8W - 80 - 68 8W-80 CONNECTOR PIN-OUTSRS

EVAP/PURGE SOLENOID (GAS) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K52 18DB/WT EVAP PURGE CONTROL
2 K70 18DB/BR EVAP PURGE RETURN
EVAPORATOR TEMPERATURE SENSOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 C21 20DB/LG EVAPORATOR TEMPERATURE SENSOR SIGNAL
2 C121 20DB/DG SENSOR GROUND
FLOOR CONSOLE LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 M27 18OR (FRONT POSITION) READING LAMPS DRIVER
1 F307 18OR (REAR POSITION/ACCES-
SORY RELAY POSITION)FUSED ACCESSORY RELAY OUTPUT
1 F307 18OR (REAR POSITION/BATTERY
POSITION)FUSED B(+)
2 Z746 16BK (FRONT POSITION) GROUND
2 Z747 16BK (REAR POSITION) GROUND
FLOOR CONSOLE POWER OUTLET- RED 3 WAY
CAV CIRCUIT FUNCTION
1 A105 16RD (FRONT POSITION) FUSED B(+)
1 F307 16RD (REAR POSITION/ACCES-
SORY RELAY POSITION)FUSED ACCESSORY RELAY OUTPUT
1 F307 16RD (REAR POSITION/BATTERY
POSITION)FUSED B(+)
2- -
3 Z746 16BK (FRONT POSITION) GROUND
3 Z747 16BK (REAR POSITION) GROUND
8W - 80 - 72 8W-80 CONNECTOR PIN-OUTSRS

INTEGRATED POWER MODULE C4 - BLUE 10 WAY
CAV CIRCUIT FUNCTION
1 Z127 12BK (ASSY. PLANT EVAC &
FILL)GROUND
2 T750 12YL/GY STARTER MOTOR RELAY OUTPUT
3 K342 16BR/WT (DIESEL) ECM/PCM RELAY OUTPUT
3 K342 16BR/WT (GAS) ASD RELAY OUTPUT
4 F500 16DG/PK (ASSY. PLANT EVAC &
FILL)FUSED IGNITION SWITCH OUTPUT (RUN)
5- -
6 D25 18WT/VT (ABS) PCI BUS
7 A107 12TN/RD (ABS) FUSED B(+)
8 A111 12DG/RD (ABS) FUSED B(+)
9- -
10 - -
INTEGRATED POWER MODULE C5 - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 A1 4RD B(+)
2- -
3- -
4- -
INTEGRATED POWER MODULE C6 - NATURAL 10 WAY
CAV CIRCUIT FUNCTION
1 A101 12VT/RD FUSED B(+)
2 Z117 16BK/WT GROUND
3 Z118 16BK/WT (LWB/EXPORT) GROUND
3 Z118 16BK/YL (SWB/EXCEPT EXPORT) GROUND
4 A110 12OR/RD (POWER SEAT) FUSED B(+)
5- -
6- -
7 C7 12DB FUSED FRONT BLOWER MOTOR RELAY OUTPUT
8 F307 18LB/PK (ACCESSORY RELAY
POSITION)FUSED ACCESSORY RELAY OUTPUT
8 F307 18LB/PK (BATTERY POSITION) FUSED B(+)
9 A113 12WT/RD (POWER SLIDING
DOOR)FUSED B(+)
10 - -
8W - 80 - 84 8W-80 CONNECTOR PIN-OUTSRS