C107 (5.7L) - BLACK (INTAKE AIR FUEL MOD-
ULE SIDE)
CAV CIRCUIT
1 K900 18DB/DG
2 K1 18VT/BR
3 K21 18DB/LG
4 K922 18BR/DB
5 F856 18YL/PK
6 K447 18TN/YL
7 K342 16BR/WT
8 F855 18PK/YL
9 K2 18VT/OR
10 K122 18BR/DG
11 K22 18BR/OR
12 -
13 K448 18TN/OR
14 K342 16BR/WT
C108 (DIESEL) - BLACK (ENGINE SIDE)
CAV CIRCUIT
1 B22 18DG/YL
2 C13 18LB/OR
3 A961 14RD
4 K25 18DB/VT
5 N4 18DB/WT
6 D25 18WT/VT
7-
8 V32 18VT/YL (M/T)
9 K174 18BR/YL
10 -
11 K176 18BR/OR
12 K23 18BR/WT (M/T)
13 K852 18BR/VT (M/T)
14 K167 18BR/YL (M/T)
C108 (DIESEL) - BLACK (TRANSMISSION SIDE)
CAV CIRCUIT
1 B22 20DG/YL
2 C13 20LB/OR
3 A961 14RD
4 K25 18DB/VT
5 N4 18DB/WT
6 D25 20WT/VT
7-
8 V32 20VT/YL (M/T)
9 K174 18BR/YL
10 -
11 K176 18BR/OR
12 K23 20BR/WT (M/T)
13 K852 20BR/LB (M/T)
14 K167 20BR/YL (M/T)
8W - 80 - 16 8W-80 CONNECTOR PIN-OUTSDR
ELECTRIC BRAKE PROVISION-4WAY
CAV CIRCUIT FUNCTION
A A400 14TN/RD FUSED B(+)
B B40 14DG TRAILER TOW BRAKE B(+)
C L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
D Z998 18BK GROUND
ELECTRIC THROTTLE CONTROL MODULE - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 K22 18BR/OR TP NO. 1 SIGNAL
2 F855 18PK/YL 5 VOLT SUPPLY
3 K447 18TN/YL ETC MOTOR (+)
4 K122 18BR/DG TP NO. 2 SIGNAL
5 K448 18TN/OR ETC MOTOR (-)
6 K922 18BR/DB TP SENSOR RETURN
ENGINE CONTROL MODULE C1 (DIESEL) - 60 WAY
CAV CIRCUIT FUNCTION
1- -
2- -
3- -
4 D72 18WT/LB CCD BUS (+)
5 D71 18WT/DB CCD BUS (-)
6 K65 18BR/LB FUEL PUMP RELAY RETURN
7 K20 18BR/GY GEN FIELD CONTROL
8- -
9- -
10 - -
11 K2 18TN/BK (A/T) ECT SIGNAL
11 K2 18VT/OR (M/T) ECT SIGNAL
12 K181 18BR/YL FUEL PUMP DRIVER
13 - -
14 K22 18BR/WT (A/T) TP SIGNAL
14 K23 18DB/WT (M/T) APPS NO. 1 SIGNAL
15 K21 18DB/LG INTAKE AIR TEMPERATURE SENSOR SIGNAL
16 - -
16 K29 18WT/BR (M/T) APPS NO. 2 SIGNAL
17 - -
18 - -
19 K31 18BR FUEL PUMP RELAY CONTROL
20 - -
21 - -
22 K24 18LB/BR (A/T) CKP SIGNAL
22 K24 18BR/LB (M/T) CKP SIGNAL
23 K914 18RD/WT (A/T) SENSOR GROUND
23 K914 18BR/WT (M/T) SENSOR GROUND
24 K44 18DB/GY CMP SIGNAL
25 K668 18LG (A/T) SUPPLY VOLTAGE
25 K688 18BR (M/T) SUPPLY VOLTAGE
8W - 80 - 58 8W-80 CONNECTOR PIN-OUTSDR
ENGINE CONTROL MODULE C1 (DIESEL) - 60 WAY
CAV CIRCUIT FUNCTION
26 C918 18BK/LB A/C PRESSURE SENSOR GROUND
27 K853 18DB/BR 5 VOLT SUPPLY
28 - -
29 K690 18DG/YL (A/T) INLET AIR TEMPERATURE/PRESSURE RETURN
29 K690 18BR/YL (M/T) INLET AIR TEMPERATURE/PRESSURE RETURN
30 K11 16WT/DB (A/T) INJECTOR CONTROL NO. 1
30 K11 16BR/YL (M/T) INJECTOR CONTROL NO.1
31 G123 18VT/LG WATER IN FUEL SENSOR SIGNAL
32 K916 18BR/OR SENSOR GROUND
33 K922 18LG/OR (A/T) THROTTLE POSITION SENSOR RETURN
33 K167 18BR/YL (M/T) APPS NO. 1 RETURN
34 K565 18OR IDLE SWITCH
35 - -
36 K14 16BR/TN INJECTOR CONTROL NO. 4
37 - -
38 - -
39 - -
40 K13 16TN (A/T) INJECTOR CONTROL NO. 3
40 K13 16BR/LB (M/T) INJECTOR CONTROL NO.3
41 - -
42 K851 18VT/PK (A/T) 5-VOLT SUPPLY
42 K852 18BR/VT (M/T) APPS 1 5-VOLT SUPPLY
43 K37 18LB (A/T) BOOST PRESSURE SENSOR SIGNAL
43 K37 18BR/OR (M/T) BOOST PRESSURE SENSOR SIGNAL
44 K556 18OR/BR NOT IDLE SWITCH
45 N2 18DB/YL LIFT PUMP FEED
46 K58 16BR/VT INJECTOR CONTROL NO. 6
47 - -
48 - -
49 - -
50 K12 16BR/DB INJECTOR CONTROL NO. 2
51 - -
52 K975 18BR/BK (A/T) SENSOR GROUND
52 K975 18BR/OR (M/T) SENSOR GROUND
53 K915 18VT/RD FUEL RAIL SENSOR RETURN
54 F855 18PK/YL 5 VOLT SUPPLY
55 - -
56 K38 16GY (A/T) INJECTOR CONTROL NO. 5
56 K38 16BR/OR (M/T) INJECTOR CONTROL NO. 5
57 K229 16TN/PK (A/T) ENG-INJECTOR HIGH SIDE DRIVER-BANK 2
57 K229 16BR/LB (M/T) ENG-INJECTOR HIGH SIDE DRIVER-BANK 2
58 - -
59 K227 16BR/LG ENG-INJECTOR HIGH SIDE DRIVER-BANK 1
60 - -
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 59
ENGINE CONTROL MODULE C2 (DIESEL) - 50 WAY
CAV CIRCUIT FUNCTION
1- -
2- -
3 K615 18VT/WT INLET AIR TEMPERATURE SENSE
3 K615 18BR/WT (M/T) INLET AIR TEMPERATURE SENSE
4 V35 18VT/OR (A/T) S/C VENT CONTROL
5 K176 18BR/OR INTAKE AIR HEATER RELAY NO 2 CONTROL
6 K174 18BR/YL INTAKE AIR HEATER RELAY NO 1 CONTROL
7 V32 18VT/YL (A/T) SPEED CONTROL SUPPLY
8- -
9 T41 18YL/DB (A/T) PARK/NEUTRAL POSITION SWITCH SENSE (T41)
10 K161 18BR/LB FAN SPEED SENSOR
11 B22 18DG/YL VEHICLE SPEED SENSOR SIGNAL NO. 1
12 G6 18VT/GY OIL PRESSURE SIGNAL
13 T6 18DG (A/T) TOW/HAUL OVERDRIVE OFF SWITCH SENSE
14 T118 18DG (A/T) GOVERNOR PRESSURE SOLENOID CONTROL
15 T9 18DG/TN (A/T) 3-4 SOLENIOD CONTROL
16 D21 18WT/BR SCI TRANSMIT (PCM)
16 D21 18PK (M/T) SCI TRANSMIT
17 - -
18 T38 18YL/BR (A/T) GOVERNOR PRESSURE SENSOR SIGNAL
19 D20 18WT/LG SCI RECEIVE (PCM)
20 A209 16RD FUSED B(+)
21 Z902 16BK GROUND
22 - -
23 F856 18YL/PK 5 VOLT SUPPLY
24 K900 18DB/DG SENSOR GROUND
25 T75 18YL/LB (A/T) TORQUE CONVERTER CLUTCH SOLENOID CONTROL
26 N4 18DB/WT FUEL LEVEL SENSOR SIGNAL
27 - -
28 D25 18WT/VT PCI BUS
29 T54 18DG/OR (A/T) TRANSMISSION TEMPERATURE SENSOR SIGNAL
30 A209 16RD FUSED B(+)
31 T515 18YL/DB (A/T) TRANSMISSION CONTROL RELAY CONTROL
32 F202 18PK/GY FUSED IGNITION SWITCH OUTPUT (RUN-START)
33 K854 18VT/BR (M/T) 5 VOLT SUPPLY
34 V36 18VT/YL (A/T) S/C VACUUM CONTROL
35 K616 18BR/YL INLET AIR PRESSURE SENSE
36 V32 18VT/YL (M/T) SPEED CONTROL SUPPLY
37 B29 18DG/WT BRAKE SWITCH SIGNAL
38 - -
39 - -
40 A209 16RD FUSED B(+)
41 C13 18LB/OR A/C CLUTCH RELAY CONTROL
42 - -
43 K160 18BR/OR PARK LOCKOUT SOLENOID CONTROL
44 T14 18DG/BR (A/T) OUTPUT SPEED SENSOR SIGNAL
45 T13 18DG/VT (A/T) SENSOR GROUND
46 V37 18VT S/C SWITCH NO. 1 SIGNAL
47 K25 18DB/VT BATT TEMP SIGNAL
48 K400 18BR/VT (M/T) APPS NO.2 RETURN
49 Z902 16BK GROUND
50 Z902 16BK GROUND
8W - 80 - 60 8W-80 CONNECTOR PIN-OUTSDR
HORN-HIGH NOTE-2WAY
CAV CIRCUIT FUNCTION
1 X2 18DG/OR HORN RELAY OUTPUT
2 Z299 18BK/OR GROUND
HORN-LOW NOTE-2WAY
CAV CIRCUIT FUNCTION
1 X2 18DG/OR HORN RELAY OUTPUT
2 Z298 18BK/DB GROUND
IDLE AIR CONTROL MOTOR (3.7L/4.7L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K961 18BR/VT IAC RETURN
2 K61 18VT/GY IAC MOTOR CONTROL
IGNITION SWITCH - BLACK 14 WAY
CAV CIRCUIT FUNCTION
1 A970 10RD FUSED B(+)
2 F1 16PK/WT FUSED IGNITION SWITCH OUTPUT (OFF-RUN-START)
3 F951 16PK/LG FUSED IGNITION SWITCH OUTPUT (RUN-START)
4 A951 16RD FUSED B(+)
5 G15 20VT/TN KEY IN IGNITION SWITCH SENSE
6 Z943 20BK GROUND
7 A921 16RD FUSED B(+)
8 C7 10DB BLOWER MOTOR FEED
9 F982 14PK/YL FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
10 F991 10PK/YL (POWER WINDOWS) FUSED IGNITION SWITCH OUTPUT (RUN-START)
11 A981 14RD FUSED B(+)
12 A991 10RD (POWER WINDOWS) FUSED B(+)
13 T751 16YL FUSED IGNITION SWITCH OUTPUT (START)
14 F922 16PK/YL FUSED IGNITION SWITCH OUTPUT (RUN)
8W - 80 - 70 8W-80 CONNECTOR PIN-OUTSDR
INLET AIR TEMPERATURE SENSOR-4WAY
CAV CIRCUIT FUNCTION
1 K690 18BR/YL (A/T) INLET AIR TEMPERATURE/PRESSURE RETURN
1 K690 18DG/YL (M/T) INLET AIR TEMPERATURE/PRESSURE RETURN
2 K615 18VT/WT (A/T) INLET AIR TEMPERATURE SENSE
2 K615 18BR/WT (M/T) INLET AIR TEMPERATURE SENSE
3 K668 18BR (A/T) SUPPLY VOLTAGE
3 K668 18LG (M/T) SUPPLY VOLTAGE
4 K616 18BR/YL INLET AIR PRESSURE SENSE
INPUT SPEED SENSOR (45RFE) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 T52 18DG/OR INPUT SPEED SENSOR SIGNAL
2 T13 18DG/VT SPEED SENSOR GROUND
INSTRUMENT CLUSTER C1 - WHITE 26 WAY
CAV CIRCUIT FUNCTION
1 P1 18TN/LG (SLT) DOOR UNLOCK DRIVER LEFT FRONT
2 A941 18RD FUSED B(+)
3 K32 18DB/YL BTSI SOLENOID CONTROL
4- -
5- -
6- -
7 E16 20OR/GY PANEL LAMPS DRIVER
8 E14 20OR/TN PANEL LAMPS DRIVER
9 E19 20OR/BR PANEL LAMPS DIMMER SIGNAL
10 P393 18LG (SLT) DOOR LOCK DRIVER LEFT DOORS
11 P392 18LG/DB (SLT) DOOR LOCK DRIVER RIGHT DOORS
12 - -
13 Z921 18BK GROUND
14 Z108 20BK/LG GROUND
15 M288 18YL/GY FUSED B(+)
16 P85 20LG/WT (SLT+) HEATED SEAT SWITCH SUPPLY
17 M228 18YL/LB (SLT) COURTESY LAMP DRIVER
18 L14 20WT/TN CARGO LAMP DRIVER
19 P301 20LG/OR (SLT+) PANEL LAMPS DRIVER
20 E11 20OR/DB (SLT) PANEL LAMPS DRIVER
21 M20 20YL/LB COURTESY LAMPS DRIVER
22 M22 20YL/OR COURTESY LAMPS DRIVER
23 P5 18TN/OR (SLT) DOOR UNLOCK DRIVER LEFT REAR
24 G778 18VT/LB (SLT) DOOR UNLOCK DRIVER RIGHT DOORS
25 A944 20RD FUSED B(+)
26 A944 20RD FUSED B(+)
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 71
INTAKE AIR TEMPERATURE SENSOR (GAS) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K900 18DB/DG SENSOR GROUND
2 K21 18DB/LG IAT SIGNAL
INTAKE AIR TEMPERATURE/MANIFOLD ABSOLUTE PRESSURE SENSOR (DIESEL)-4WAY
CAV CIRCUIT FUNCTION
A K916 18BR/OR SENSOR GROUND
B K21 18DB/LG INTAKE AIR TEMPERATURE SENSOR SIGNAL
C F855 18PK/YL 5 VOLT SUPPLY
D K37 18LB (A/T) BOOST PRESSURE SENSOR SIGNAL
D K37 18BR/OR (M/T) BOOST PRESSURE SENSOR SIGNAL
INTEGRATED POWER MODULE C1 - 26 WAY
CAV CIRCUIT FUNCTION
1 A960 14RD (DIESEL) FUSED B(+)
1 A16 16RD/BR (NGC) FUSED B(+)
2 F21 20PK/DG FUSED IGNITION SWITCH OUTPUT (RUN-START)
3- -
4 F500 20DG/PK FUSED IGNITION SWITCH OUTPUT (RUN)
5 L673 18YL TRAILER TOW LEFT TURN RELAY OUTPUT
6- -
7 L674 18LG TRAILER TOW RIGHT TURN RELAY OUTPUT
8 A981 14RD FUSED B(+)
9 A114 18GY/RD FUSED B(+)
10 L70 18WT/GY FUSED PARK LAMP RELAY OUTPUT
11 F951 16PK/LG FUSED IGNITION SWITCH OUTPUT (RUN-START)
12 A941 18RD FUSED B(+)
13 A919 20RD FUSED B(+)
14 X2 18DG/OR HORN RELAY OUTPUT
15 - -
16 A103 18GY/RD FUSED B(+)
17 L678 18BR PARK LAMP RELAY OUTPUT
18 - -
19 L7 18WT/YL FUSED PARK LAMP RELAY OUTPUT
20 - -
21 - -
22 - -
23 - -
24 - -
25 - -
26 - -
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 73
8W-91 CONNECTOR/GROUND/SPLICE LOCATION
TABLE OF CONTENTS
page
CONNECTOR/GROUND/SPLICE LOCATION
DESCRIPTION..........................1
CONNECTOR/GROUND/SPLICE
LOCATION
DESCRIPTION
This section provides illustrations identifying con-
nector, ground, and splice locations in the vehicle.
Connector, ground, and splice indexes are provided.Use the wiring diagrams in each section for connec-
tor, ground, and splice identification. Refer to the
index for the proper figure number. For items that
are not shown in this section N/S is placed in the
Fig. column.
CONNECTORS
CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
4WD Switch (Manual Transfer
Case)BK Near T/O for Backup Lamp Switch 16, 17, 19
A/C Compressor Clutch BK At A/C Compressor 3, 6, 7, 10
A/C Pressure Transducer BK Left Side of A/C Compressor 6, 7, 10
A/C-Heater Control C1 BK Center of Instrument Panel 34, 35, 36
A/C-Heater Control C2 BK Center of Instrument Panel 34, 35
Accelerator Pedal Position Sensor Under Battery Tray 22, 27
Adjustable Pedal Motor WT Left of Instrument Panel 31
Adjustable Pedal Switch BL Left of Instrument Panel 35, 38
Airbag Control Module C1 YL Lower Center of Instrument Panel 35, 36
Airbag Control Module C2 YL Lower Center of Instrument Panel 44, 46
Airbag Control Module-Left Side
ImpactYL Left B-Pillar 44, 46
Airbag Control Module-Right Side
ImpactYL Right B-Pillar 45, 47
Airbag-Driver Squib 1 YL On Steering Wheel N/S
Airbag-Left Curtain YL Top Left B-Pillar 44, 46
Airbag-Passenger YL Right Front of Instrument Panel 35, 39
Airbag-Right Curtain YL Top Right B-Pillar 45, 47
Ambient Temperature Sensor BK Left Rear of Hood 23, 29
Amplifier Audio C1 GY Top Center of Instrument Panel 35, 39
Amplifier Audio C2 GY Top Center of Instrument Panel 35, 39
Ashtray Lamp Center Stack 35
Automatic Day/Night Mirror (Except
Base)BK Top Center of Windshield N/S
Backup Lamp Switch BK Left Rear of Transmission 12, 13, 17, 19
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 1
