Page 336 of 364
3.0L 1/13.3L AND 3.8L 1/1
3.0L, 3.3L, AND 3.8L 1/2
8.5 FUEL SYSTEM
2.0L AND 2.4L3.0L
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COMPONENT LOCATIONS
8.4 SENSORS (Continued)
ProCarManuals.com
Page 343 of 364
EVAP/PURGE SOLENOID - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K52 18PK/BK PROPORTIONAL PURGE SOLENOID CONTROL
2 K70 18VT/RD PWM PURGE SENSE
DUTY CYCLE EVAP/PURGE SOLENOIDCAV CIRCUIT FUNCTION
1 - EVAPORATIVE EMISSION SOLENOID CONTROL
2 - EVAPORATIVE SOLENOID SENSE
FUEL INJECTOR NO. 1 (2.0L/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K11 18WT/DB FUEL INJECTOR NO. 1 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
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Page 344 of 364
FUEL INJECTOR NO. 1 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K11 18WT/DB FUEL INJECTOR NO. 1 DRIVER
FUEL INJECTOR NO. 2 (2.OL/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K12 18TN/WT FUEL INJECTOR NO. 2 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 2 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K12 18TN/WT FUEL INJECTOR NO. 2 DRIVER
FUEL INJECTOR NO. 3 (3.3L/3.8L)- BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K13 18YL/WT FUEL INJECTOR NO. 2 DRIVER
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Page 345 of 364
FUEL INJECTOR NO. 3 (2.0L/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K13 18YL/WT FUEL INJECTOR NO. 3 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 4 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
1 K14 18LB/BR FUEL INJECTOR NO. 2 DRIVER
FUEL INJECTOR NO. 4 (2.0L/2.4L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K14 18LB/BR FUEL INJECTOR NO. 4 DRIVER
2 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 5 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K38 18GY FUEL INJECTOR NO. 5 DRIVER
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Page 346 of 364
GENERATOR (GENERATOR SIDE)CAV CIRCUIT FUNCTION
1 - ASD RELAY OUTPUT
2 - GENERATOR FIELD DRIVER
3- -
4 - B(+)
5 - CASE GROUND
FUEL INJECTOR NO. 6 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K58 18BR/DB FUEL INJECTOR NO. 6 DRIVER
FUEL TANK MODULE - LIGHT GRAY 4 WAYCAV CIRCUIT FUNCTION
1 Z1 14BK GROUND
2- -
3 G4 18DB FUEL LEVEL SENSOR SIGNAL
4 A141 16DG/WT FUEL PUMP RELAY OUTPUT
GENERATOR - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K20 18DG GENERATOR FIELD DRIVER (+)
3- -
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Page 353 of 364

DIESEL POWER RELAYCAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 K51 20DB/YL DIESEL POWER RELAY CONTROL
86 A0 6RD FUSED B(+)
87 A142 18DG/OR DIESEL POWER RELAY OUTPUT
87A --
ENGINE STARTER MOTOR RELAYCAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 K90 18TN SMART START RELAY CONTROL
86 F45 20YL/RD (EATX) FUSED IGNITION SWITCH OUTPUT (START)
86 T141 20YL/RD (MTX) FUSED IGNITION SWITCH OUTPUT (START)
87 T40 12BR STARTER RELAY OUTPUT
87A --
FRONT BLOWER MOTOR RELAYCAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 Z1 18BK GROUND
86 F20 20WT FUSED IGNITION SWITCH OUTPUT (RUN)
87 C71 12DB BLOWER MOTOR DRIVER
87A --
FUEL HEATER RELAY (DIESEL)CAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 Z1 20BK GROUND
86 INTERNAL FUSED IGNITION SWITCH OUTPUT (ST-RUN)
87 A141 16DG/WT FUEL HEATER RELAY OUTPUT
87A --
FUEL PUMP RELAY (GAS)CAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 K31 18BR FUEL PUMP RELAY CONTROL
86 F87 18WT/BK FUSED IGNITION SWITCH OUTPUT (ST-RUN)
87 A141 16DG/WT FUEL PUMP RELAY OUTPUT
87A --
HIGH BEAM RELAYCAV CIRCUIT FUNCTION
30 A0 6RD B(+)
85 L324 20WT/LG HIGH BEAM RELAY CONTROL
86 A0 6RD B(+)
87 INTERNAL HIGH BEAM RELAY OUTPUT
87A --
HORN RELAYCAV CIRCUIT FUNCTION
30 INTERNAL FUSED B(+)
85 X4 18GY/OR (RHD DIE-
SEL)HORN RELAY CONTROL
85 X4 20GY/OR (EXCEPT RHD
DIESEL)HORN RELAY CONTROL
86 A0 6RD B(+)
87 X2 18DG/RD HORN RELAY OUTPUT
87A --
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Page 355 of 364

POWERTRAIN CONTROL MODULE C1 - BLACK 40 WAYCAV CIRCUIT FUNCTION
1- -
2 K18 18RD/YL IGNITION COIL NO. 3 DRIVER
3 K17 18DB/TN IGNITION COIL NO. 2 DRIVER
4- -
5 V32 18YL/RD SPEED CONTROL ON/OFF SWITCH SENSE
6 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
7 K13 18YL/WT FUEL INJECTOR NO. 3 DRIVER
8 K20 18DG GENERATOR FIELD DRIVER (+)
9- -
10 Z12 18BK/TN GROUND
11 K19 18GY/RD IGNITION COIL NO. 1 DRIVER
12 - -
13 K11 18WT/DB FUEL INJECTOR NO. 1 DRIVER
14 K58 18BR/DB FUEL INJECTOR NO. 6 DRIVER
15 K38 18GY FUEL INJECTOR NO. 5 DRIVER
16 K14 18LB/BR FUEL INJECTOR NO. 4 DRIVER
17 K12 18TN/WT FUEL INJECTOR NO. 2 DRIVER
18 - -
19 - -
20 F87 18WT/BK FUSED IGNITION SWITCH OUTPUT (ST-RUN)
21 - -
22 G3 18BK/PK SERVICE ENGINE SOON INDICATOR DRIVER
23 - -
24 - -
25 K42 18DB/LG KNOCK SENSOR SIGNAL
26 K2 18TN/BK ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
27 K127 18BK/OR OXYGEN SENSOR GROUND
28 - -
29 - -
30 K41 18BK/DG OXYGEN SENSOR 1/1 SIGNAL
31 K90 18TN (EXCEPT 3.0L) SMART START RELAY CONTROL
32 K24 18GY/BK CRANKSHAFT POSITION SENSOR SIGNAL
33 K44 18TN/YL CAMSHAFT POSITION SENSOR SIGNAL
34 - -
35 K22 18OR/DB THROTTLE POSITION SENSOR SIGNAL
36 K1 18DG/RD MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL
37 K21 18BK/RD (2.4L) INTAKE AIR TEMPERATURE SIGNAL
38 C103 18DG/LB (EXCEPT
3.0L)A/C SWITCH SIGNAL
39 - -
40 K35 18GY/YL EGR SOLENOID CONTROL
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Page 356 of 364

POWERTRAIN CONTROL MODULE C2 - GRAY 40 WAYCAV CIRCUIT FUNCTION
41 V37 18RD/LG SPEED CONTROL SWITCH SIGNAL
42 C18 18DB A/C PRESSURE SIGNAL
43 K4 18BK/LB SENSOR GROUND
44 K7 18OR 8V SUPPLY
45 - -
46 A14 18RD/WT FUSED B(+)
47 - -
48 K40 18BR/WT IDLE AIR CONTROL NO. 3 DRIVER
49 K60 18L/BK IDLE AIR CONTROL NO. 2 DRIVER
50 Z12 18BK/TN GROUND
51 K141 18TN/WT OXYGEN SENSOR 1/2 SIGNAL
52 - -
53 - -
54 - -
55 - -
56 V36 18TN.RD (EXCEPT
3.0L)SPEED CONTROL VACUUM SOLENOID CONTROL
57 K39 18GY/RD IDLE AIR CONTROL NO. 1 DRIVER
58 K59 18VT/BK IDLE AIR CONTROL NO. 4 DRIVER
59 D1 18VT/BR CCD BUS (+)
60 D2 18WT/BK CCD BUS (-)
61 K6 18VT/WT 5V SUPPLY
62 K29 18WT/PK BRAKE SWITCH SENSE
63 T10 18YL/DG (EATX) TORQUE MANAGEMENT REQUEST SENSE
64 C13 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
65 D21 18PK SCI TRANSMIT
66 G7 18WT/OR VEHICLE SPEED SENSOR SIGNAL
67 K51 18DB/YL AUTOMATIC SHUT DOWN RELAY CONTROL
68 K52 18PK/BK DUTY CYCLE EVAP/PURGE SOLENOID CONTROL
69 - -
70 K70 18VT/RD (EXCEPT
3.0L)PULSE WIDTH MODULATED PURGE SENSE
71 - -
72 K107 18DB/WT (3.3L/3.8L) LEAK DETECTION PUMP SWITCH SENSE
72 K107 18YL/BK (2.4L ATX) LEAK DETECTION PUMP SWITCH SENSE
73 K173 14LG/DB RADIATOR FAN RELAY CONTROL
74 K31 18BR FUEL PUMP RELAY CONTROL
75 D20 18LG SCI RECEIVE
76 T41 18BK/WT (2.4L ATX) TRS T41 SENSE
76 T41 18BR/YL (EATX) TRS T41 SENSE
77 K106 18WT/DG (EXCEPT
3.0L)LEAK DETECTION PUMP SOLENOID CONTROL
78 K54 18OR/BK (2.4L ATX) TORQUE CONVERTER CLUTCH SOLENOID CONTROL
78 V36 18TN/RD (3.0L) SPEED CONTROL VACUUM SOLENOID CONTROL
79 - -
80 V35 18LG/RD SPEED CONTROL VENT SOLENOID CONTROL
RADIATOR FAN NO. 1 - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 C23 12DG LOW SPEED RADIATOR FAN RELAY OUTPUT
2 Z1 12BK GROUND
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CONNECTOR PINOUTS
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