
Component/Ground Color Location Fig.
Power Liftgate Module C1 BK Left Quarter 35, 36
Power Liftgate Module C2 BK Left Quarter 35, 36
Power Liftgate Motor BK Left Quarter 36
Power Mirror Switch BK Rear of Switch 25
Power Outlet NAT Instrument Panel N/S
Power Seat Circuit Breaker GY Under Seat N/S
Powertrain Control Module C1 GY/BK LT Fender Side Shield N/S
Powertrain Control Module C2 GY LT Fender Side Shield N/S
Power Window Circuit Breaker GY Left Side Kick Panel 31, 32
Radiator Fan No.1 BK Left Side At Motor 1
Radiator Fan No.1 (Diesel) GY Left Side At Motor 3
Radiator Fan No.2 BK Right Side At Motor 1
Radiator Fan No.2 (Diesel) GY Right Side At Motor N/S
Radiator Fan Relay BK Top of Left Front Frame Rail 1
Radiator Fan Relay No. 1
(Diesel)BL Left Front Engine Compartment 3
Radiator Fan Relay No. 2
(Diesel)BL Left Front Engine Compartment 3
Radiator Fan Relay No. 3
(Diesel)BL Left Front Engine Compartment 3
Radio C1 GY Rear of Radio 16, 19, 21
Radio C2 BK Rear of Radio 16, 19, 21
Radio C3 WT/RD Rear of Radio 16, 21
Radio C4 Rear of Radio 16
Radio Choke LTGY Rear of Radio 31, 32
Rear A/C-Heater Unit LT/GN Right Quarter Panel N/S
Rear Automatic Temperature
Control Switch (ATC)BK Rear of Switch 30
Rear Blower Front Control Switch BK Rear of Switch
Rear Blower Rear Control Switch
C1BK At Switch In Headliner
Rear Blower Rear Control Switch
C2BK At Switch In Headliner
Rear Power Outlet RD Left Quarter Panel 36
Rear Washer Pump Motor BK Right Fender Well 4
Rear Wiper Motor BK At Motor 38
Recirculation Door Actuator NAT Right Side of HVAC
Remote Keyless Entry Antenna
(JAPAN)BK Right Upper Instrument Panel 23
Remote Keyless Entry Module BK/RD Top Left of I.P. 16, 17, 23
Right B-Pillar Switch GY Right B Pillar 29
Right Cinch/Release Motor BK Rear of Sliding Door 34
Right Combination Relay BK Left Quarter Panel N/S
Right Cylinder Lock Switch BK Right Front Door 33
RG8W-90 CONNECTOR/GROUND LOCATIONS BUX8Wa-90-9
CONNECTOR/GROUND LOCATIONS BUX (Continued)

Component/Ground Color Location Fig.
Right Door Speaker BK/RD At Speaker N/S
Right Fog Lamp WT At Lamp 4
Right Front Door Ajar Switch BK At B Pillar N/S
Right Front Door Lock Motor/Ajar
SwitchRight Front Door 33
Right Front Park/Turn Signal
LampBK At Lamp 1, 4
Right Front Wheel Speed Sensor BK Right Fender Side Shield 10, 13, 14
Right Full Open Switch BK Right Sliding Door 34
Right Headlamp BK At Lamp 1, 4
Right Headlamp Leveling Motor WT At Right Headlamp N/S
Right High Beam Lamp BK At Right Headlamp N/S
Right Instrument Panel Speaker BK At Speaker 16, 19, 20
Right Lavalier Module BK At Module 2
Right Liftgate Flood Lamp BK At Lamp 38
Right Low Beam Lamp BK At Right Headlamp N/S
Right Mid Reading Lamp GY At Lamp N/S
Right Park Lamp BK AT Lamp N/S
Right Power Mirror BK At Mirror 16, 20, 23
Right Rear Lamp Assembly BK At Lamp 37
Right Rear Pillar Speaker BK At Speaker 37
Right Rear Reading Lamp GY At Lamp N/S
Right Rear Speaker BK At Speaker 37
Right Rear Vent Motor NAT At Motor 37
Right Rear Wheel Speed Sensor BK Center Rear of Floor Pan 37
Right Remote Radio Switch BK At Steering Wheel N/S
Right Repeater GY Right Front Fender 29
Right Seat Airbag YL At Passenger Seat N/S
Right Side Impact Airbag Control
ModuleYL Right B Pillar 29
Right Sliding Door Control
Module C1BK Rear of Door 34, 35
Right Sliding Door Control
Module C2BK/RD Rear of Door 34, 35
Right Sliding Door Latch Sensing
SwitchBK At Sliding Door 34
Right Sliding Door Lock Motor BK Rear of Door 34
Right Sliding Door Lock
Motor/Ajar SwitchBK At Latch N/S
Right Sliding Door Motor BK At Sliding Door 34
Right Speed Control Switch BK At Steering Wheel N/S
Right Stop/Turn Signal Relay BK LT Quarter Panel N/S
Right Turn Signal Lamp OR At Lamp N/S
Right Visor/Vanity Lamp BK At Lamp N/S
8Wa - 90 - 10 8W-90 CONNECTOR/GROUND LOCATIONS BUXRG
CONNECTOR/GROUND LOCATIONS BUX (Continued)

DOOR GLASS
REMOVAL
(1) Remove watershield. (Refer to 23 - BODY/
DOOR - FRONT/WATERSHIELD - REMOVAL)
(2) Remove inner belt molding.(Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR INNER BELT
WEATHERSTRIP - REMOVAL)
(3) Remove outer belt molding.(Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR OUTER BELT
MOLDING - REMOVAL)
(4) Position glass to gain access to front and rear
regulator lift plates through front and rear access
holes in door panel.
(5) Remove clips attaching door glass to regulator
lift plates (Fig. 6).
(6) Remove glass from regulator lift plates.
(7) Disengage glass from glass run weatherstrip.
(8) Insert front of glass between glass run channel
and outer door panel.
(9) Lift glass upward and out of exterior side of
the opening at top of door (Fig. 7).
(10) Remove glass from vehicle.
INSTALLATION
(1) Install clips that attach door glass to regulator
lift plates (Fig. 6).
(2) Place glass in window opening with front
inserted between run channel and outer door panel
(Fig. 7).
(3) Lower glass downward into door.
(4) Insert ends of glass into glass run weatherstrip
channels at front and rear of door.
(5) Place glass in position on regulator lift plates.
(6) Snap glass mounting studs into clips on regu-
lator lift plates.
(7) Install radio speaker, if equipped.
(8) Install outer belt molding. (Refer to 23 - BODY/
WEATHERSTRIP/SEALS/FRONT DOOR OUTER
BELT MOLDING - INSTALLATION)
(9) Install inner belt molding.(Refer to 23 - BODY/
WEATHERSTRIP/SEALS/FRONT DOOR INNER
BELT MOLDING - INSTALLATION)
(10) Verify door glass operation and fit.
(11) Install watershield. (Refer to 23 - BODY/
DOOR - FRONT/WATERSHIELD - INSTALLATION)
FRAME CLOSEOUT MOLDING
REMOVAL ± A-PILLAR, HEADER, OR B-PILLAR
(1) Roll door glass down.
(2) Using a hook tool, pull front door frame close-
out molding from window frame channel (Fig. 8).
(3) Remove closeout molding from vehicle.
Fig. 6 Front Door Glass Clips
1 - DOOR GLASS
2 - GLASS LIFT PLATE
3 - CLIP
4 - GUIDE RAIL
5 - REGULATOR LIFT PLATE
Fig. 7 Front Door Glass
1 - DOOR GLASS
2 - FRONT DOOR
3 - GLASS RUN CHANNEL
RSDOOR - FRONT23 - 155

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

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

Symptom:
*TRANSMISSION NOISY WITH NO DTC'S PRESENT
POSSIBLE CAUSES
INCORRECT FLUID LEVEL
INTERNAL TRANSMISSION PROBLEM - NOISY
INTERNAL TRANSMISSION PROBLEM - NOISY WHILE STANDING STILL
TEST ACTION APPLICABILITY
1 Check the Transmission Fluid Level per the Service Information.
Is the fluid level OK?All
Ye s®Go To 2
No®Adjust fluid level and repair cause of incorrect fluid level.
2 Place vehicle on hoist.
WARNING: BE SURE TO KEEP HANDS AND FEET CLEAR OF ROTATING
WHEELS.
Run vehicle on hoist under conditions necessary to duplicate the noise.
NOTE: It may be necessary to test drive the vehicle to duplicate the noise.
Using Chassis Ears or other suitable listening device, verify the source of the noise.
Is the noise coming from the transmission?All
Ye s®Go To 3
No®Test Complete.
3 With the shift lever in neutral, raise the engine speed and listen to the noise.
NOTE: THE RADIO MUST BE TURNED OFF. Alternator noise can come
through the speakers and be misinterpreted as Transmission Pump Whine.
This can happen even with the volume turned down.
Does the noise get louder or change pitch while the engine speed is changing?All
Ye s®Go To 4
No®Go To 5
4 If there are no possible causes remaining, view repair. All
Repair
Repair internal transmission problem as necessary. Inspect all of
the transmission components for signs of wear. If no problems
found, replace the Transmission oil pump..
5 If there are no possible causes remaining, view repair. All
Repair
Repair internal transmission problem as necessary. Inspect all of
the transmission components for signs of wear. Pay particular
attention to bearings, pinion gears, etc. Repair or replace as
necessary.
154
TRANSMISSION

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 - -
INPUT SPEED SENSOR (3.3L/3.8L) - GRAY 2 WAYCAV CIRCUIT FUNCTION
1 T13 18DG/VT SPEED SENSOR GROUND
2 T52 18DG/WT INPUT SPEED SENSOR SIGNAL
INTELLIGENT POWER MODULE C3 - NATURAL 20 WAYCAV CIRCUIT FUNCTION
1 Z115 20BK/OR (3.3L/3.8L) GROUND
2 F1 18PK/WT (3.3L/3.8L) FCM OUTPUT (UNLOCK-RUN-START)
3 T751 18YL (3.3L/3.8L) FUSED IGNITION SWITCH OUTPUT (START)
4 T2 18DG/WT TRS REVERSE SENSE
5 T16 18YL/OR (3.3L/3.8L) TRANSMISSION SAFETY SHUTDOWN RELAY OUTPUT
6 T15 18YL/BR (3.3L/3.8L) TRANSMISSION CONTROL RELAY CONTROL
7 C3 18DB/YL A/C COMPRESSOR CLUTCH RELAY OUTPUT
8 K31 18BR FUEL PUMP RELAY CONTROL
9 C13 18LB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
10 A104 18YL/RD (3.3L/3.8L) FUSE B(+)
11 - -
12 - -
13 D25 18WT/VT (3.3L/3.8L) PCI BUS (EATX)
14 T752 18DG/OR ENGINE STARTER MOTOR RELAY CONTROL
15 Z116 18BK/VT GROUND
16 K51 18BR/WT AUTOMATIC SHUTDOWN RELAY CONTROL
17 F202 18PK/GY IGNITION SWITCH OUTPUT (RUN-START)
18 K173 18BR/VT RADIATOR FAN RELAY CONTROL
19 F202 18PK/GY IGNITION SWITCH OUTPUT (RUN-START)
20 A109 18OR/RD FUSED B(+)
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CONNECTOR PINOUTS