1993 CHEVROLET PLYMOUTH ACCLAIM power steering
[x] Cancel search: power steeringPage 606 of 2438
Electronic vehicle speed control may be tested us-
ing two different methods. One involves use of a
DRB II. If this test method is desired, refer to the
Powertrain Diagnostic Test Procedures for charging
and vehicle speed control manual. The other test method uses a volt/ohm meter and is
described in the following tests. If any information is needed concerning wiring, re-
fer to Group 8W, Wiring Diagrams.
CAUTION: When test probing for voltage or conti-
nuity at electrical connectors, care must be taken
not to damage connector, terminals, or seals. If
these components are damaged, intermittent or
complete system failure may occur.
SERVO ELECTRICAL TESTS
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAG, SEE GROUP 8M, RESTRAINT SYSTEMS FOR
AIRBAG, STEERING WHEEL OR COLUMN RE-
MOVAL PROCEDURES.
(1) Turn ignition switch to the ON position. With
the vehicle speed control switch in the ON position,
set up a voltmeter to read battery voltage and con-
nect the negative lead to a good chassis ground. (2) Disconnect the four-way connector going to the
servo (Fig. 12). Test pin 2 of the main harness four-
way connector for battery voltage. If not OK go to
step 3. If voltage is OK go to step 4. (3) Perform the following tests.(a) Disconnect the six-way connector at the stop
lamp switch and test pin 1 of the main harness for
battery voltage. If voltage is OK perform the stop
lamp switch test. (b) If the stop lamp switch tests OK; repair wire
between the servo and the stop lamp switch. (c) If no voltage at pin 1 at the 6-way stop lamp
connector, remove the vehicle speed control switch
and disconnect the four-way connector. Test pin 1
of main harness for battery voltage. (d) If voltage is OK perform the vehicle speed
control switch test. (e) If vehicle speed control switch is OK, test
continuity across the clockspring. (f) If clockspring OK, repair as required, wire be-
tween stop lamp switch and clockspring. (g) If no voltage at pin 1 of the 4-way vehicle
speed control switch connector.
² Test for battery voltage between the ignition and
the fuse
² If voltage OK, check fuse
² If fuse OK, repair wire between fuse and clock-
spring
Fig. 7 Vehicle Speed ControlÐAC & AY Bodies with 3.0L
8H - 4 VEHICLE SPEED CONTROL Ä
Page 607 of 2438
(4) Connect a jumper wire between pin 2 of the
four-way servo connector of the main harness and
pin 2 of the vehicle speed control servo (Fig. 12). The
other three pins from the servo should show battery
voltage. If not, replace the servo. (5) Using an ohmmeter, connect one lead to a good
body ground and the other lead touch pin 1 in the
four-way servo connector of the main harness. The
meter should show continuity. If not, repair the
ground circuit as necessary.
POWERTRAIN CONTROL MODULE ELECTRICAL
TEST
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAG, SEE GROUP 8M, RESTRAINT SYSTEMS FOR
AIRBAG, STEERING WHEEL OR COLUMN RE-
MOVAL PROCEDURES.
(1) Unplug 60-way connector from the powertrain
control module, located next to the battery (Fig. 13). (2) Remove vehicle speed control switch. Refer to
Vehicle Speed Control Switch Removal. Disconnect
the 4-way connector. (3) Using an ohmmeter test continuity between pin
23 of powertrain control module and pin 4 of the ve-
hicle speed control switch harness. Refer to Fig. 14
for controller terminal locations. (a) If no continuity, repair wire circuit as neces-
sary. (b) Continuity OK, refer to Vehicle Speed Con-
trol Switch Test.
(4) Connect the 4-way connector to vehicle speed
control switch. (5) Connect negative lead of voltmeter to a good
body ground near the powertrain control module. (6) Turn ignition switch ON.
(7) Place vehicle speed control switch in the OFF
position. Touch the positive lead of the voltmeter to
pin 53, the voltmeter should read 0 volts. (8) Place vehicle speed control switch in the ON
position. Touch the positive lead of the voltmeter to
pin 53, the voltmeter should read battery voltage. (9) If no voltage, repair the wire between pin 53
and pin 3 of the vehicle speed control servo (Fig. 6).
If voltage is OK go to step 8. (10) Place vehicle speed control switch in the OFF
position. Touch the positive lead of the voltmeter to
pin 33, voltmeter should read 0 volts. (11) Place vehicle speed control switch in the ON
position. Touch the positive lead of the voltmeter to
pin 33, the voltmeter should read battery voltage. (12) If no voltage, repair the wire between pin 33
and pin 4 of the vehicle speed control servo (Fig. 6).
If voltage is OK go to step 11.
Fig. 8 Vehicle Speed ControlÐAC & AY Bodies with 3.3/3.8L
Ä VEHICLE SPEED CONTROL 8H - 5
Page 686 of 2438
AIR BAG MODULE
WARNING: BEFORE BEGINNING ANY AIR BAG
SYSTEM REMOVAL OR INSTALLATION PROCE-
DURES, REMOVE AND ISOLATE THE BATTERY
NEGATIVE (-) CABLE (GROUND) FROM THE VEHI-
CLE BATTERY. THIS IS THE ONLY SURE WAY TO
DISABLE THE AIR BAG SYSTEM. FAILURE TO DO
THIS COULD RESULT IN ACCIDENTAL AIR BAG
DEPLOYMENT AND POSSIBLE PERSONAL INJURY. UNDEPLOYED AIR BAG REMOVAL FROM THE
STEERING WHEEL: DISCONNECT BATTERY
GROUND CABLE AND ISOLATE. ALLOW SYS-
TEM CAPACITOR TO DISCHARGE FOR TWO
MINUTES. BEGIN AIR BAG REMOVAL.
REMOVAL
When removing a deployed module, wear rubber
gloves, eye protection and a long sleeve shirt as de-
posits may be on the surface which could irritate the
skin and eyes. (1) Disconnect battery negative cable and isolate.
(2) Wait two minutes for the reserve capacitor to
discharge before removing undeployed module. (3) Remove four nuts attaching air bag module to
steering wheel (Fig. 5).
(4) Lift module, and disconnect electrical connector
from rear of module. (5) Remove module.
(6) When replacing a deployed module, the clock-
spring must also be replaced. Refer to Clockspring
Removal and Installation for proper procedure.
INSTALLATION
(1) Connect clockspring wiring connector to the
module, by pressing straight in on the connector. (2) Install four nuts and tighten to 9 to 11 N Im (80
to 100 in. lbs.) torque. (3) Do not connect battery negative cable. Refer to
Air Bag System Check for proper procedure.
LEFT FRONT IMPACT SENSOR
REMOVAL
WARNING: BEFORE BEGINNING ANY AIR BAG
SYSTEM REMOVAL OR INSTALLATION PROCE-
DURES, REMOVE AND ISOLATE THE BATTERY
NEGATIVE (-) CABLE (GROUND) FROM THE VEHI-
CLE BATTERY. THIS IS THE ONLY SURE WAY TO
DISABLE THE AIR BAG SYSTEM. FAILURE TO DO
THIS COULD RESULT IN ACCIDENTAL AIR BAG
DEPLOYMENT AND POSSIBLE PERSONAL INJURY. (1) Disconnect battery negative cable and isolate.
(2) Disconnect speed control servo from battery
tray, if equipped. (3) Remove battery, battery tray, powertrain con-
trol module and coolant bottle. (4) Disconnect impact sensor electrical connector.
(5) Remove three screws holding sensor to radiator
closure panel. Remove left sensor (Fig. 6).
INSTALLATION
(1) Mount left sensor (arrow pointed forward) to
engine side of closure panel using three screws pro-
vided with new sensor. Tighten to 10 to 13 N Im (90
to 120 in. lbs.) torque.
Fig. 5 Air Bag Module
Fig. 6 Left Impact Sensor
8M - 4 RESTRAINT SYSTEMS Ä
Page 700 of 2438
(1) Be sure that the module has a battery feed
from the 20 Amp breaker in cavity 1 of the black
connector. Also affected would be the optical horn
and the stop lamps. (2) Be sure that the module has an ignition feed
from 5 Amp fuse in cavity 8 of the black connector.
Also affected would be the body computer, instru-
ment cluster and message center. (3) Be sure that the module has a ground from the
right side cowl behind the body computer to the cav-
ity 5 of the black connector. (4) Be sure that you are supplying a good ground
to the programming wire. (5) If the above circuits are good, replace the Re-
ceiver Module. CONDITION: Doors can be locked or unlocked with
the Keyless Entry transmitter. But the doors will not
lock. The Vehicle Theft Alarm system will not arm,
when using only the power door LOCK switch in the
driver's door. (1) Be sure you have not left key in the ignition
column lock cylinder. (2) If step 1 is OK, check the Key in Lock switch
circuit in the steering column for a short to ground. (3) In this problem the body computer controls the
LOCK function. Be sure that it is providing a battery
voltage output to the door lock relay. The door lock
relay controls the door lock motors. CONDITION: Doors will lock but Vehicle Theft
System will not arm when using the transmitter. (1) The Keyless Entry Receiver Module controls
the door lock signal to the door lock relay. The door
lock relay controls the door lock motors. Check for
battery voltage at cavity 10 of the Theft Alarm mod-
ule from the Receiver module. (2) If voltage is OK, replace Receiver module.
CONDITION: All doors except driver's door will
lock with the transmitter. (1) Test the driver's door output of the Receiver
Module for a ground. (2) If there is no ground at the pin, replace the Re-
ceiver module. (3) If there is a ground at the output, replace the
door lock motor. CONDITION: Only driver's door will lock with the
transmitter.
² Repair ground circuit to unlock relay
² Replace unlock relay
CONDITION: Doors do not lock with the transmit-
ter, but still get horn CHIRP that indicates that they
did lock. Replace Receiver module. CONDITION: Doors will lock with the transmitter
but there is no horn CHIRP. (1) Press horn button, listen horn sound.
(2) If the horn sounded, change horn relay. (3) Still no CHIRP, check continuity between the
horn relay and the receiver output pin. Repair as
necessary. (4) Still no horn CHIRP, replace the receiver mod-
ule. (5) If using a DRB II, refer to Body Diagnostic Pro-
cedures.
REMOTE KEYLESS MODULE REPLACEMENT
(1) Remove lower right instrument panel silencer.
(2) Remove glove box assembly.
(3) Remove three screws attaching the mounting
bracket to instrument panel. (4) Lower bracket and module assembly, to discon-
nect wire connector. (5) Remove two screws attaching the Remote Key-
less entry Module to bracket. (6) Remove two screws attaching the security mod-
ule to bracket. (7) To installation reverse above procedures.
LAMP OUTAGE MODULE REPLACEMENT
(1) Remove lower right instrument panel silencer.
(2) Remove glove box and ash receiver module.
(3) Remove three screws attaching the mounting
bracket to instrument panel. (4) Lower bracket and module assembly, to discon-
nect wire connectors. (5) Remove two screws attaching the Lamp Outage
Module to bracket. (6) Remove two screws attaching the security mod-
ule to bracket. (7) To installation reverse above procedures.
DOOR LOCK INHIBIT
The power door lock inhibit system prevents the
doors from being locked using the power door locks
when either of two conditions occur: (1) The key is in the ignition switch and any of the
doors are open. The ignition switch does not have to
be ON. (2) The key is in the ignition switch and the head-
lamp are on.
AC, AG, AJ AND AY BODIES
With the ignition switch in the ON or OFF position
and the driver's door open the Body Controller will
ignore the command to lock the power door locks.
Once the key is removed, or the driver's door is
closed, the Body Controller will allow the power door
locks to lock. Refer to Body Diagnostic Procedure
Manual for further testing procedures.
8P - 6 POWER LOCKS Ä
Page 932 of 2438
Wiring Diagram
Name Sheet Number
Fan Control Relay ...........................33
Radiator Fan Motor ..........................33
Fog Lamps ............................. .55, 56
Fog Lamp Relay .............................48
Fog Lamp Switch .............................48
Front End Lighting ........................ .55, 56
Front Left Side Marker Lamp ....................56
Front Right Side Marker Lamp ...................55
Left Aero Hi-Low Beam Headlamp .................56
Left Fog Lamp .............................56
Left Park & Turn Signal Lamp ...................56
Right Aero Hi-Low Beam Headlamp ................55
Right Fog Lamp ............................55
Right Park & Turn Signal Lamp ..................55
Fuel Injection Ignition System (2.5L) .......12, 13, 14, 15, 16
Automatic Shutdown Relay ......................14
Distributor ................................15
Engine Coolant Sensor ........................15
EVAP/Purge Solenoid .........................13
Exhaust Gas Recirculation Diagnostic Solenoid .........13
Heated Oxygen Sensor ........................12
Idle Air Control Motor .........................12
Ignition Coil ...............................14
Injector ..................................16
MAP Sensor ...............................13
Powertrain Control Module ............12, 13, 14, 15, 16
Throttle Position (Sensor) ......................12
Vehicle Speed Senosr .........................15
Fuel Injection Ignition System Flex Fuel (2.5L Engine) ................ .17, 18, 19, 20, 21, 22
Auto Shutdown Relay ........................20
Distributor ...............................22
Engine Coolant Sensor ........................21
EVAP/Purge Solenoid .........................19
Fuel Sensor ...............................17
Heated Oxygen Sensor ........................18
Idle Air Control Motor ........................18
Ignition Coil ...............................20
Injectors .................................17
MAP Sensor ..............................19
Powertrain Control Module (PCM) . . . .17, 18, 19, 20, 21, 22
Throttle Position (Sensor) ......................18
Vehicle Speed Sensor ........................21
Fuel Injection Ignition System (3.0L) ............. .23, 24, 25, 26, 27, 28, 29, 30, 31
Automatic Shutdown Relay .....................28
Distributor ...............................27
Engine Coolant Sensor ........................27
Exhaust Gas Recirculation Diagnostic Solenoid .........24
EVAP/Purge Solenoid .........................23
Heated Oxygen Sensor ........................24
Idle Air Control Motor ........................30
Injectors .................................26
Ignition Coil ...............................29
MAP Sensor ..............................30
Power Steering Pressure Switch ..................25Wiring Diagram
Name Sheet Number
Powertrain Control Module (PCM) .............. .23, 24, 25, 27, 28, 29, 30, 31
Throttle Position (Sensor) ......................24
Vehicle Speed Sensor ........................28
Fuel Pump Motor .............................69
Fuel Pump Relay .............................70
Fuel Tank Electrical Systems ...................69, 70
Fuel Pump Motor ...........................69
Fuel Pump Relays ...........................70
Fuel Tank Level Gauge Sending Unit ...............69
Fuse Application Chart .....................1,2,3,4
Fuses Fuse 1 ..............................4,80,84
Fuse 2 .............4,5,39,40,53,74,80,84,87,89
Fuse 3 ..............................1,95,99
Fuse 4 ..............................1,95,99
Fuse 5 ...............1,49,51,68,71,72,84,87,89
Fuse 6 ..............................2,65,89
Fuse 7 ..............................3,11,59
Fuse 8 ......................3,11,44,45,47,77
Fuse 9 .........................3,11,68,71,72
Fuse 11 ...............3,9,11,16,22,37,47,60,84
Fuse 12 ...............................1,61
Fuse 14 ...............................2,48
Fuse 15 .......................2,45,47,48,106
Fuse 16 ..........................2,44,45,59
Fuse 18 .............................4,11,64
Fuse 19 .............................4,11,61
Fuse 20 ..........................4,11,87,89
Fuseblock Module & Relay Blank ..................107
Glove Box Lamp and Switch ......................54
Hazard Flasher ..............................61
Headlamp Dimmer Switch .....................1,50
Headlamp, Key-in, Seat Belt Chimes .................45
Headlamp Optical Horn Dimmer Switch .............1,50
Headlamp Switch ...........................1,49
Headlamp and Fog Lamp Switch ..............48, 49, 50
Fog Lamp Relay ............................48
Fog Lamp Switch ...........................48
Headlamp Switch ...........................49
Optical Horn & Headlamp Dimmer Switch ............50
Headlamp Switch Controlled Interior Lighting .........51, 52
A/C Lamps ...............................52
Ash Receiver Lamp ..........................52
Cigar Lighter Lamp ..........................52
Heater Lamp ..............................52
Radio Lamp ...............................52
Heated Oxygen Sensor ................... .12, 18, 24
Heated Rear Window ..........................84
Heated Rear Window .........................84
Switch ..................................84
Timer ...................................84
Heater System ...............................68
Bi-level Control Switch ........................68
Blower Motor ..............................68
Blower Slide Control .........................68
Heater Control Switch ........................68
8W - 182 WIRING DIAGRAMS AA-BODY Ä
Page 936 of 2438
Wiring Diagram
Name Sheet Number
Splice Z1-8 ...............................58
Splice Z1-10 ........................... .73, 84
Splice Z2 ........................ .34, 63, 95, 99
Splice Z12 ....................... .14, 20, 29, 36
Splice Z13-1 ..............................35
Splice Z14 ...............................36
Starter System (3.0L) ..........................10
Engine Starter Relay .........................10
Field Coil Engine Starter Motor ...................10
Switches A/C Cycling Switch ....................... .71, 72
A/C Damped Pressure Switch .................71, 72
A/C Blower Switch ....................... .71, 72
A/C Heater Control Switch .................. .71, 72
A/C High Pressure Switch .................. .32, 72
Automatic Transmission Park/Neutral Position Switch .....9
Back-up Lamp Switch .........................9
Blower Switch .............................71
Brake Switch ..............................59
Brake Warning Lamp Switch ....................11
Deck Lid Ajar Courtesy Lamp Switch ...............78
Defrost A/C Switch ....................... .71, 72
Engine Oil Pressure Switch ..................39, 40
Fog Lamp Switch ...........................48
Front Reading Lamp Switch ....................75
Glove Box Lamp Switch .......................54
Headlamp Switch .........................1,49
Headlamp Dimmer Switch ....................1,50
Heated Rear Window Switch .................4,5,84
Heater Bi-Level Control Switch ...................68
Heater Control Switch ........................68
Horn Switch ..............................65
Ignition Switch ........................4,11,44
Key-In Switch .............................46
Left Door Illuminated Entry Switch ................58
Left Front Door Jamb Switch ...............46, 53, 75
Left Rear Door Ajar Switch .....................78
Left Rear Door Jamb Switch ....................76
Low Fuel Switch ............................69
Manual Transmission Back-Up Lamp Switch ...........9
Mercury Switch ......................... .39, 40
Multi-Function Switch .................. .50, 62, 63
Optical Horn and Headlamp Dimmer Switch ..........50
Park Brake Switch ....................... .11, 44
Park/Neutral Position Switch ....................37
Power Door Lock Left Front Switch ................85
Power Door Lock Right Front Switch ...............86
Power Mirror Switch .........................79
Power Seat Switch-Left .......................66
Power Steering Pressure Switch ..................25
Power Window Left Front Master Switch ............81
Power Window Left Rear Switch .................81
Power Window Right Front Switch ................82
Power Window Right Rear Switch .................82
Right Door Illuminated Entry Switch ...............58
Right Front Door Ajar Switch ....................78
Right Front Door Jamb Switch ................54, 74Wiring Diagram
Name Sheet Number
Right Rear Door Jamb Switch ...................73
Rotary Ignition Switch ........................11
Seat Belt Switch ............................46
Stop Lamp Switch ..........................59
Transmission Range Switch .....................36
Transmission Solenoids & Pressure Switch ...........35
Vehicle Speed Control Switch ...................59
TCM Harness Connectors ...................... .111
Throttle Body Fuel Injection Ignition System (2.5L) ....................... .12, 13, 14, 15, 16
Automatic Shut-down Relay ....................14
Distributor ...............................15
Engine Coolant Sensor ........................15
EVAP/Purge Solenoid .........................13
Exhaust Gas Recirculation Diagnostic Solenoid .........13
Heated Oxygen Sensor ........................12
Idle Air Control Motor ........................12
Ignition Coil ...............................14
Injector .................................16
MAP Sensor ..............................13
Powertrain Control Module ...........12, 13, 14, 15, 16
Throttle Position (Sensor) ......................12
Vehicle Speed Sensor ........................15
Time Delay Relay System .................... .53, 54
Glove Box Lamp and Switch ....................54
Halo Lamp ...............................54
Left Front Door Jamb Switch ....................53
Right Front Door Jamb Switch ...................54
Time Delay Relay ...........................54
Transmission Control System (3.0L Engine Only) ........................ .34, 35, 36, 37, 38
Back-Up Lamp Relay .........................37
Output Speed Sensor .........................38
Park/Neutral Position Switch ....................37
Powertrain Control Module .................. .34, 36
Safety Shut-Down Relay .......................35
Transmission Control Module ..........34, 35, 36, 37, 38
Transmission Range Switch .....................36
Transmission Solenoids and Pressure Switch ..........35
Turbine Speed Sensor ........................38
Traveler and Message Center .....................60
Turn & Hazard Flasher Systems .................61, 62
Hazard Flasher .............................61
Multi-Function Switch ........................62
Turn Signal Flasher ..........................61
Underhood Lamp ......................... .39, 40
Battery .............................. .39, 40
Mercury Switch ......................... .39, 40
Underhood Lamp ........................ .39, 40
Unified Body to Rear Body Wiring .................122
Vehicle Speed Control Servo ......................59
Vehicle Speed Control System and Stop Lamp Switch ......59
Clockspring ...............................59
Powertrain Control Module .....................59
Stop Lamp Switch with Vehicle Speed Control .........59
Stop Lamp Switch without Vehicle Speed Control .......59
Vehicle Speed Control Servo ....................59
8W - 186 WIRING DIAGRAMS AA-BODY Ä
Page 1066 of 2438
Wiring Diagram
Name Sheet Number
Left Cornering Lamp .........................82
Left High Beam Headlamp ......................82
Left Low Beam Headlamp ......................82
Left Park/Turn Signal Lamp .....................82
Left Side Marker Lamp ........................82
Right Cornering Lamp ........................81
Right High Beam Headlamp .....................81
Right Low Beam Headlamp .....................81
Right Park/Turn Signal Lamp ....................81
Right Side Marker Lamp .......................81
Front End Lighting Concealed Headlamps with D.R.L. (New Yorker/5th Avenue) ................... .83, 84
Daytime Running Lamp Module ..................84
Left Cornering Lamp .........................84
Left High Beam Headlamp ......................84
Left Low Beam Headlamp ......................84
Left Park/Turn Signal Lamp .....................84
Left Side Marker Lamp ........................84
Right Cornering Lamp ........................83
Right High Beam Headlamp .....................83
Right Low Beam Headlamp .....................83
Right Park/Turn Signal Lamp ....................83
Right Side Marker Lamp .......................83
Fuel Injection Ignition System (3.0L) ......19, 20, 21, 22, 23
Automatic Shut Down Relay ....................23
Data Link Connector .........................23
Distributor ...............................19
Distributor Ignition Coil .......................23
Engine Coolant Temperature Sensor ...............19
EVAP/Purge Solenoid .........................20
Exhaust Gas Recirculation Solenoid ................21
Heated Oxygen Sensor ........................19
Idle Air Control Motor ........................21
Injectors .................................20
MAP Sensor ..............................21
Power Steering Switch ........................19
Powertrain Control Module ...........19, 20, 21, 22, 23
Throttle Position (Sensor) ......................21
Fuel Injection Ignition System (3.3L & 3.8L) .............. .24, 25, 26, 27, 28, 29
Automatic Shut Down Relay ....................29
Camshaft Position Sensor ......................28
Crankshaft Position Sensor .....................28
Data Link Connector .........................29
Direct Ignition System Coil Pack ..................24
Engine Coolant Temperature Sensor ...............25
EVAP/Purge Solenoid .........................27
Exhaust Gas Recirculation Solenoid ................26
Heated Oxygen Sensor ........................25
Idle Air Control Motor ........................26
Injectors .................................24
MAP Sensor ..............................26
Power Steering Switch ........................25
Powertrain Control Module .........24, 25, 26, 27, 28, 29
Throttle Position (Sensor) ......................26
Fuel Pump Motor .............................36
Fuel Pump Relay .............................36Wiring Diagram
Name Sheet Number
Fuel Tank Level Gauge Sending Unit .................36
Fuse Application Chart .....................1,2,3,4
Fuseblock Module ........................... .168
Fuses Fuse #1 ...............................2,66
Fuse #2 ........................2,37,43,59,66
Fuse #3 .............1,66,69,71,73,75,78,81,83,
96, 102, 105, 110
Fuse #4 .............1,66,69,71,73,75,78,81,83,
96, 102, 105, 110
Fuse #5 ................1,51,53,55,65,85,95,99,
101, 116, 119, 121, 128, 132, 136, 148
Fuse #6 .....................4,11,15,22,27,37
Fuse #7 ..................4,11,15,22,27,41,147
Fuse #8 . . .4, 11, 15, 22, 27, 57, 67, 95, 100, 102, 104, 107, 109, 128, 132, 135, 141
Fuse #9 ............3,11,57, 115, 124, 125, 148, 158
Fuse #10 ....................3,11,51,53,55,115
Fuse #11 .......................3,11,12,33,53
Fuse #12 ...................... .88, 91, 112, 159
Fuse #13 ...........................4,99,159
Fuse #14 ...............................1,64
Fuse #15 ...........2,6,7,9,57,64, 118, 126, 128, 1
32, 136, 139, 151, 160
Fuse #16 ..............................2,122
Fuse #17 .......................4, 143, 146, 148
Fuse #18 ........3,11,62, 103, 106, 108, 130, 134, 137
Fuse #19 ............................3,11,59
Fuse #20 .....................3,11, 119, 121, 126
Fuse F1-Power Distribution Center .........4,5,7,9,148
Fuse F2-Hazard Lamp ......................5,7,9
Generator ..............................6,8,10
Glove Box Module and Front Cigar Lighter ............111
Ash Receiver Lamp ........................ .111
Deck Lid Release Switch ..................... .111
Front Cigar Lighter ........................ .111
Glove Box Lamp and Switch ...................111
Hazard Flasher ..............................59
Headlamp Dimmer Switch .....................1,66
Headlamp Switch .........................1,65,66
Optical Horn/Headlamp Dimmer Switch .............66
Headlamps-Aero ..................... .69, 70, 71, 72
Headlamps-Concealed . . .73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84
Headlamp Switch Controlled Interior Lighting ...........85
Headlamp Switch Lamp .......................85
Transmission Range Lamp with Electronic Cluster .......85
Heated Oxygen Sensor ................... .14, 19, 25
Heated Rear Window ......................... .148
Heated Rear Window Switch ...................148
Rear Window Grid ......................... .148
Heated Rear Window Switch ...................4,148
Heater Bi-Lever Control Switch ....................51
Heater Blower Motor ...........................51
Heater Blower Motor Resistor .....................51
Heater System ...............................51
Bi-level Control Switch ........................51
Blower Motor ..............................51
8W - 316 WIRING DIAGRAMS AC-AY BODY Ä
Page 1068 of 2438
Wiring Diagram
Name Sheet Number
Engine Starter Motor ..................... .12, 13
Fuel Pump ...............................36
Headlamp Door Motor ........................68
Idle Air Control Motor .................. .14, 21, 26
In Car Sensor Motor-ATC .................... .115
Intermittent Wiper Motor ......................62
Power Door Locks ..................... .139, 140
Power Mirror ..................... .143, 144, 146
Power Seats ............... .149, 150, 153, 154, 155
Power Seat Recliner ........................ .155
Power Windows ....................... .157, 158
Radiator Fan Motor A/C .................... .54, 56
Radiator Fan Motor ATC ..................... .113
Radiator Fan Motor-Heater .....................52
Sliding Roof Motor ........................ .147
Windshield Washer Pump Motor .................61
Wiper Motor ..............................62
Optical Horn Headlamp Dimmer Switch .............1,66
Parking Brake Warning Lamp Switch ................11
Power Antenna System ....................... .118
Motor .................................. .118
Power Antenna & NBS Relay ...................118
Power Distribution Center ..........2,4,6,8,10, 169, 170
Power Heated Memory Mirrors ................143, 144
Heated Mirror s........................ .143, 144
Left Mirror Motor ......................... .143
Memory Module ....................... .143, 144
Power Mirror Position Sensing Resistor .........143, 144
Power Mirror Switch ....................... .143
Right Mirror Motor ........................ .144
Switch Function Chart ...................... .143
Power Heated Mirrors (w/o Memory) ..........145, 146
Left Mirror Motor ......................... .146
Power Mirror Switch ....................... .145
Right Mirror Motor ........................ .146
Switch Function Chart ...................... .145
Power Mirror Position Sensing Resistor ..........143, 144
Power Seat with Power Recliner-Right ...............155
Circuit Breaker ........................... .155
Power Seat Motor ......................... .155
Recliner Motor ........................... .155
Recliner Seat Switch ....................... .155
Relay Bank ............................. .155
Right Power Seat Switch ..................... .155
Right Power Seat Switch Insulator ...............155
Power Seat Switch Insulators .................149, 150
Power Seat System ...................... .149, 150
Circuit Breaker ........................... .149
Motors ............................. .149, 150
Relay Bank ............................. .149
Switches ........................... .149, 150
Switch Insulators ...................... .149, 150
Power Steering Switch ...................... .19, 25
Power Sunroof System ....................... .147
Sliding Roof Motor ........................ .147
Sliding Roof Position Switch ...................147
Sunroof Control Module ..................... .147Wiring Diagram
Name Sheet Number
Sunroof Switch ........................... .147
Powertrain Control Module .......14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 37
Powertrain Control Module Connector ............173, 174
Power Window Connector and Switch Functions ........156
Power Window System .................... .157, 158
Circuit Breaker ........................... .158
Left Front Door Window Lift Master Switch ..........157
Left Front Window Regulator Motor ...............157
Left Rear Window Regulator Motor ...............157
Left Rear Door Window Lift Switch ...............157
Relay Bank ............................. .158
Right Front Window Regulator Motor ..............158
Right Front Window Lift Switch .................158
Right Rear Window Regulator Motor ..............158
Right Rear Door Window Lift Switch ..............158
Pump and Motor Relay .........................46
Pump Motor (ABS) ............................46
Radiator Fan Motor ...........................52
Radiator Fan System w/AC & Heater System (2.5L) .......54
A/C Compressor Clutch Relay ...................54
A/C High Pressure Cutout Switch .................54
Electronic A/C Cycling Switch ...................54
Radiator Fan Motor ..........................54
Radiator Fan Control Relay .....................54
Radiator Fan System w/AC & Heater System (3.0L, 3.3L & 3.8L) ..........................56
A/C Ambient Temperature Switch .................56
A/C Compressor Clutch Relay ...................56
A/C Fan Cutout Switch ........................56
A/C High Pressure Cutout Switch .................56
Radiator Fan Motor ..........................56
Radiator Fan Control Relay .....................56
Radiator Fan System w/Heater (2.5L) ................52
Radio-Electronically Tuned .........119, 120, 121, 122, 123
Radio Speakers ......................... .120, 123
Reading Lamps ..............................90
Rear Cigar Lighters .......................... .112
Rear Lighting .......................... .161, 162
Left Back-Up Lamp ........................ .161
Left Center High Mounted Stop Lamps .............161
Left Inboard Tail, Stop & Turn Signal Lamp ..........161
Left License Lamp ......................... .161
Left Outboard Tail, Stop & Turn Signal Lamp .........161
Left Side Marker Lamp ...................... .161
Right Back-Up Lamp ....................... .162
Right Center High Mounted Stop Lamps ............162
Right Inboard Tail, Stop & Turn Signal Lamp .........162
Right License Lamp ........................ .162
Right Outboard Tail, Stop & Turn Signal Lamp ........162
Right Side Marker Lamp ..................... .162
Rear Lighting with Lamp Outage ...............163, 164
Left Back-Up Lamp ........................ .163
Left Center High Mounted Stop Lamps .............163
Left Inboard Tail, Stop & Turn Signal Lamp ..........163
Left License Lamp ......................... .163
Left Outboard Tail, Stop & Turn Signal Lamp .........163
8W - 318 WIRING DIAGRAMS AC-AY BODY Ä