Page 4082 of 4284
2.4L3.3L/3.8L
8.5 FUEL SYSTEM
2.4L3.3L AND 3.8L
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COMPONENT LOCATIONS
8.4 SENSORS (Continued)
Page 4085 of 4284
9.0 CONNECTOR PINOUTS
A/C COMPRESSOR CLUTCH - LT. GRAY 2 WAYCAV CIRCUIT FUNCTION
1 C3 18DB/YL A/C COMPRESSOR CLUTCH RELAY OUTPUT
2 Z153 18BK/GY GROUND
A/C PRESSURE TRANSDUCER - GRAY 4 WAYCAV CIRCUIT FUNCTION
1 K900 18DB/DG SENSOR GROUND
2 F855 18PK/YL 5 VOLT SUPPLY
3 C18 18LB/BR A/C PRESSURE SIGNAL
4- -
AIR TEMPERATRUE SENSOR - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K21 18DB/LG INTAKE AIR TEMPERATURE SENSOR SIGNAL
2 K900 18DB/DG SENSOR GROUND
AMBIENT TEMPERATURE SENSOR - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 G31 18VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
2 G931 18VT/BR AMBIENT TEMPERATURE SENSOR RETURN
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CONNECTOR PINOUTS
Page 4086 of 4284

AMBIENT TEMPERATURE SENSOR (SENSOR SIDE)-2WAYCAV CIRCUIT FUNCTION
1 - AMBIENT TEMPERATURE SENSOR SIGNAL
2 - AMBIENT TEMPERATURE SENSOR RETURN
BRAKE LAMP SWITCH - BLACK 6 WAYCAV CIRCUIT FUNCTION
1 A103 18GY/RD FUSED B(+)
2 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
3 V30 20VT/WT SPEED CONTROL BRAKE SWITCH OUTPUT
4 V32 20VT/YL SPEED CONTROL ON/OFF SWITCH SENSE
5 Z429 20BK/OR GROUND
6 B29 20DG/WT BRAKE SWITCH SENSE
BRAKE TRANSMISSION SHIFT INTERLOCK SOLENOID - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K32 18DB/YL BRAKE TRANSMISSION SHIFT INTERLOCK SOLENOID CONTROL
2 F2 18PK/YL FCM OUTPUT (UNLOCK-RUN-START)
CAMSHAFT POSITION SENSOR - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 F888 18BR/PK 8 VOLT SUPPLY
2 K900 18DB/DG SENSOR GROUND
3 K44 18DB/GY CAMSHAFT POSITION SENSOR SIGNAL
CLOCKSPRING C1 - WHITE 6 WAYCAV CIRCUIT FUNCTION
1 X920 20GY/OR (AUTOMAT-
IC TEMPERATURE CON-
TROL)RADIO CONTROL MUX RETURN
2 X20 20GY/WT (AUTOMAT-
IC TEMPERATURE CON-
TROL)RADIO CONTROL MUX
3 X3 20DG/VT HORN SWITCH SENSE
4 V37 20VT SPEED CONTROL SWITCH SIGNAL
5 Z23 20BK/LB GROUND
6- -
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CONNECTOR PINOUTS
Page 4087 of 4284

CRANKSHAFT POSITION SENSOR - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 F888 18BR/PK 8 VOLT SUPPLY
2 K900 18DB/DG SENSOR GROUND
3 K24 18BR/LB CRANKSHAFT POSITION SENSOR SIGNAL
DATA LINK CONNECTOR - WHITE 16 WAYCAV CIRCUIT FUNCTION
1- -
2 D25 20WT/VT PCI BUS
3- -
4 Z11 18BK/LG GROUND
5 Z111 18BK/WT GROUND
6 D20 20WT/LG SCI RECEIVE
7 D21 20WT/BR SCI TRANSMIT
8- -
9 D23 20WT/BR FLASH PROGRAM ENABLE
10 - -
11 - -
12 - -
13 - -
14 D16 20WT/OR SCI RECEIVE
15 - -
16 A105 20DB/RD FUSED B(+)
DIAGNOSTIC JUNCTION PORT - BLACK 16 WAYCAV CIRCUIT FUNCTION
1 D25 20WT/VT PCI BUS (PCM/SKIM)
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 (IPM)
10 D25 20WT/VT PCI BUS (LSIACM)
11 D25 20WT/VT PCI BUS (MEMORY SEAT/MIRROR)
12 D25 20WT/VT PCI BUS (PWR DOOR/ LT, RT LIFTGATE)
13 D25 20WT/VT PCI BUS (RSIACM)
14 - -
15 - -
16 - -
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CONNECTOR PINOUTS
Page 4088 of 4284
EGR SOLENOID - GRAY 2 WAYCAV CIRCUIT FUNCTION
1 K35 18DB/VT EGR SOLENOID CONTROL
2 F202 18PK/GY FUSED IGNITION SWITCH OUTPUT (RUN-START)
ENGINE COOLANT TEMPERATURE SENSOR - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K900 18DB/DG SENSOR GROUND
2 K2 18VT/OR ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
ENGINE OIL PRESSURE SWITCH - LT. GREEN 2 WAYCAV CIRCUIT FUNCTION
1 G6 16VT/GY ENGINE OIL PRESSURE SWITCH SENSE
2- -
EVAP/PURGE SOLENOID - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K52 18DB/WT EVAPORATIVE EMISSION SOLENOID CONTROL
2 K70 18DB/BR EVAPORATIVE EMISSION SOLENOID SENSE
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CONNECTOR PINOUTS
Page 4090 of 4284
FUEL INJECTOR NO. 5 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K342 16BR/WT AUTOMATIC SHUTDOWN RELAY OUTPUT
2 K38 16BR/OR FUEL INJECTOR NO. 5 DRIVER
FUEL INJECTOR NO. 6 (3.3L/3.8L) - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K342 16BR/WT AUTOMATIC SHUTDOWN RELAY OUTPUT
2 K58 16BR/VT FUEL INJECTOR NO. 6 DRIVER
FUEL TANK MODULE - LT. GRAY 4 WAYCAV CIRCUIT FUNCTION
1 Z201 16BK/OR GROUND
2 Z201 20BK/DB GROUND
3 N4 18DB/WT FUEL LEVEL SENSOR SIGNAL
4 N1 16DB/OR FUEL PUMP RELAY OUTPUT
GENERATOR - BLACK 2 WAYCAV CIRCUIT FUNCTION
1 K342 16BR/WT GENERATOR FIELD DRIVER (-)
2 K20 18BR/GY GENERATOR FIELD DRIVER (+)
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CONNECTOR PINOUTS
Page 4091 of 4284
GENERATOR (GENERATOR SIDE)CAV CIRCUIT FUNCTION
1 - AUTOMATIC SHUTDOWN RELAY OUTPUT
2 - GENERATOR FIELD DRIVER
3- -
4 - B(+)
5 - CASE GROUND
MANIFOLD ABSOLUTE PRESSURE SENSOR - BLACK 3 WAYCAV CIRCUIT FUNCTION
1 K1 18VT/BR MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL
2 K900 18DB/DG SENSOR GROUND
3 F855 18OR/PK 5 VOLT SUPPLY
OXYGEN SENSOR 1/1 UPSTREAM - BLACK 4 WAYCAV CIRCUIT FUNCTION
1 K99 18BR/LG OXYGEN SENSOR 1/1 HEATER CONTROL
2 K342 16BR/WT AUTOMATIC SHUTDOWN RELAY OUTPUT
3 K902 18BR/DG OXYGEN SENSOR 1/1 GROUND
4 K41 18DB/LB OXYGEN SENSOR 1/1 SIGNAL
OXYGEN SENSOR 1/2 DOWNSTREAM - BLACK 4 WAYCAV CIRCUIT FUNCTION
1 Z43 18BK/DB GROUND
2 K342 16BR/WT AUTOMATIC SHUTDOWN RELAY OUTPUT
3 K902 18BR/DG OXYGEN SENSOR 1/2 GROUND
4 K141 18DB/YL OXYGEN SENSOR 1/2 SIGNAL
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CONNECTOR PINOUTS
Page 4095 of 4284

POWERTRAIN CONTROL MODULE C1 - GRAY/BLACK 40 WAYCAV CIRCUIT FUNCTION
1- -
2 K18 16DB/OR (3.3L/3.8L) IGNITION COIL NO. 3 DRIVER
3 K17 16DB/TN IGNITION COIL NO. 2 DRIVER
4- -
5 V32 18VT/YL SPEED CONTROL ON/OFF SWITCH SENSE
6 K342 16BR/WT AUTOMATIC SHUTDOWN RELAY OUTPUT
7 K13 16BR/LB FUEL INJECTOR NO. 3 DRIVER
8 K20 18BR/GY GENERATOR FIELD DRIVER (+)
9- -
10 Z130 18BK/BR GROUND
11 K19 16DB/DG IGNITION COIL NO. 1 DRIVER
12 G6 16VT/GY ENGINE OIL PRESSURE SWITCH SENSE
13 K11 16BR/YL FUEL INJECTOR NO. 1 DRIVER
14 K58 16BR/VT (3.3L/3.8L) FUEL INJECTOR NO. 6 DRIVER
15 K38 16BR/OR (3.3L/3.8L) FUEL INJECTOR NO. 5 DRIVER
16 K14 16BR/TN FUEL INJECTOR NO. 4 DRIVER
17 K12 16BR/DB FUEL INJECTOR NO. 2 DRIVER
18 K99 18BR/LG OXYGEN SENSOR 1/1 HEATER CONTROL
19 - -
20 F202 18PK/GY FUSED IGNITION SWITCH OUTPUT (RUN-START)
21 - -
22 - -
23 - -
24 - -
25 K42 18DB/YL KNOCK SENSOR SIGNAL
26 K2 18VT/OR ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
27 K902 18BR/DG OXYGEN SENSOR GROUND
28 - -
29 - -
30 K41 18DB/LB OXYGEN SENSOR 1/1 SIGNAL
31 T752 18DG/OR DOUBLE START OVERRIDE
32 K24 18BR/LB CRANKSHAFT POSITION SENSOR SIGNAL
33 K44 18DB/GY CAMSHAFT POSITION SENSOR SIGNAL
34 - -
35 K22 18BR/OR THROTTLE POSITION SENSOR SIGNAL
36 K1 18VT/BR MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL
37 K21 18DB/LG INTAKE AIR TEMPERATURE SIGNAL
38 - -
39 - -
40 K35 18DB/VT EGR SOLENOID CONTROL
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CONNECTOR PINOUTS