Downloaded from www.Manualslib.com manuals search engine 8W-60 POWER WINDOWS
INDEX
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DESCRIPTION AND OPERATION
HELPFUL INFORMATION.................. 3POWER WINDOWS...................... 3
DESCRIPTION AND OPERATION
POWER WINDOWS
The power window system is supplied power from
the 30 amp circuit breaker located behind the fuse
block. Power for the circuit breaker is supplied on
circuit A22 from the ignition switch. This circuit is
HOT when the ignition switch is in the RUN posi-
tion.
Power for the A22 circuit is supplied by the A2 cir-
cuit which is HOT at all times and protected by a
40-amp fuse located in the Power Distribution Center
(PDC). The A22 is spliced and supplies power for the
fuses that protect the Airbag, A/C-Heater blower
motor, turn signals, and the heated rear window.
Circuit F21 connects, from the circuit breaker, to
both window switches. This is the feed for the
switches. Both switches use a BUS bar to provide
power for the different functions of the switch.
The ground path for the system is through master
window switch on the Z8 circuit. The grounding point
is located at the instrument panel left center support
brace.
MASTER WINDOW SWITCH (LEFT WINDOW
OPERATION)
When the window switch is moved to the window
DOWN position, voltage is supplied on the F21 cir-
cuit through the CLOSED contacts in the switch to
the Q21 circuit. The Q21 circuit connects from the
switch to the left front window motor. Grounding is
provided on circuit Q11 from the motor back to the
switch. The ground is passed through the switch to
the Z8 circuit. The Z8 circuit goes to its grounding
point.
When window UP operation is selected, the power
and ground circuits are reversed. Circuit Q11 is the
feed and circuit Q21 is the ground.
MASTER WINDOW SWITCH (RIGHT WINDOW
OPERATION)
When the window switch is moved to the window
DOWN position, voltage is supplied on the F21 cir-
cuit through the CLOSED contacts in the switch to
the Q26 circuit. The Q26 circuit connects from the
master switch to the right window switch. A BUS barinternal to the right switch passes the voltage
through the switch to circuit Q22. Circuit Q22 con-
nects from the switch to the right window motor.
Grounding is provided on circuit Q12 from the motor
back to the right switch.
The ground is passed through the switch on a BUS
bar to circuit Q16. Circuit Q16 then goes to the mas-
ter switch. The ground is passed through the switch
to the Z8 circuit. The Z8 circuit attaches to its
grounding point.
When window UP operation is selected, the power
and ground circuits are reversed. Circuits Q12 and
Q16 are the feeds and circuits Q22 and Q26 are the
grounds.
RIGHT WINDOW SWITCH OPERATION
When the window switch is moved to the window
DOWN position, voltage is supplied on the F21 cir-
cuit through the CLOSED contacts in the switch to
the Q22 circuit. The Q22 circuit connects from the
switch to the right front window motor. Grounding is
provided on circuit Q12 from the motor back to the
switch. The ground is passed through the switch to
the Q16 circuit. The Q16 circuit connects from the
right switch to the master switch. Ground is passed
through the master switch to the Z8 circuit. The Z8
circuit goes to its grounding point.
When window UP operation is selected, the power
and ground circuits are reversed. Circuit Q12 is the
feed and circuit Q22 is the ground.
HELPFUL INFORMATION
²Check the 40 amp fuse located in the PDC.
²Check the 30 amp circuit breaker located behind
the fuse block.
²Check the ground at the instrument panel left
center support.
PL8W - 60 POWER WINDOWS 8W - 60 - 3
Downloaded from www.Manualslib.com manuals search engine 8W-61 POWER DOOR LOCKS
INDEX
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DESCRIPTION AND OPERATION
HELPFUL INFORMATION.................. 5POWER DOOR LOCKS.................... 5
DESCRIPTION AND OPERATION
POWER DOOR LOCKS
The Power Distribution Center (PDC) supplies
voltage to the fuse block from the 40 amp HEAD-
LAMPS fuse on circuit A3. Fuse 3, a 20 amp located
in the fuse block, supplies battery voltage on the F35
circuit to both door lock switches.
The ground path for the system is through the left
door lock switch on the Z8 circuit. The grounding
point is located at the instrument panel left center
support brace.
LEFT DOOR SWITCH OPERATION (LOCK)
When the door lock switch is moved to the LOCK
position, voltage is supplied on the P35 circuit to the
bus bar located inside the right door switch, lock
side. Battery voltage is passed through the switch to
the P33 circuit to the door motors. Grounding is pro-
vided through the P34 circuit for all door motors
back to the right door switch. The ground is passed
through the bus bar internal to the switch, UNLOCK
side, to the P36 circuit. The P36 circuit connects to
the left front switch to a bus bar, internal to the
switch, and then to the Z8 circuit. The Z8 circuit con-
nects to its grounding point.
LEFT DOOR SWITCH OPERATION (UNLOCK)
When the switch is moved to the UNLOCK posi-
tion, voltage is supplied on the P36 circuit to the
right door switch, unlock side. The battery voltage is
passed through the switch internal bus bar to the
P34 circuit. The P34 circuit then connects to the door
motors on the unlock side. Grounding for the
UNLOCK function is provided by the P33 circuit.
The P33 circuit conects back to the right door
switch, LOCK side, and passes through the internal
bus bar to the P35 circuit. The P35 circuit conects
back to the left door switch, and passes through the
switch to the Z8 circuit. The Z8 circuit goes to it's
grounding point.
RIGHT DOOR SWITCH OPERATION (LOCK)
When the switch is moved to the LOCK position,
voltage is supplied to the P33 circuit, and then to the
door lock motors. The ground path is provided on theP34 circuit back to the right door switch. The ground
is passed through the switch internal bus bar to the
P36 circuit. The P36 circuit connects to the left door
switch and through to the Z8 circuit. The Z8 circuit
then connects to the grounding point at the left cen-
ter instrument panel support.
RIGHT DOOR SWITCH OPERATION (UNLOCK)
When the switch is moved to the UNLOCK posi-
tion voltage is supplied to the P34 circuit from the
switch to the door UNLOCK side of the motors. The
grounding path is through the LOCK side of the
motors, circuit P33, back to the switch. The ground
continues through the internal bus bar of the switch
on circuit P35 to the left door switch. At the left door
switch, the ground passes through that switches
internal bus bar to the Z8 grounding point.
HELPFUL INFORMATION
²Check the 40 amp fuse in the PDC.
²Check the 15 amp fuse in cavity 3 of the fuse
block.
²Check the grounding point on the instrument
panel left center support brace.
PL8W - 61 POWER DOOR LOCKS 8W - 61 - 5
Downloaded from www.Manualslib.com manuals search engine 8W-62 POWER MIRRORS
INDEX
page page
DESCRIPTION AND OPERATION
HELPFUL INFORMATION.................. 5POWER FOLDING MIRRORS............... 5
POWER MIRRORS....................... 5
DESCRIPTION AND OPERATION
POWER MIRRORS
Power for the power mirror switch is supplied on
circuit F121. This circuit is protected by a 15 amp
circuit breaker located in the right front door. Power
for the circuit breaker is supplied by circuit F21.
The F21 circuit is protected by a 30 amp circuit
breaker. This circuit breaker also supplies power to
the power windows.
The power mirror switch has a right and left posi-
tion. Moving the switch to either of these positions
changes the voltage path internal to the switch (ie.
changes polarity at the motors).
When the switch is moved to the RIGHT position
and mirror movement UP is selected, voltage is sup-
plied to the mirror on circuit P92 and the ground
path is supplied on circuit P90. The P90 circuit con-
nects from the mirror to the normally CLOSED con-
tacts in the mirror relay located in the right door.
When the right mirror DOWN movement is
selected voltage is supplied through the switch to cir-
cuit P110. The P110 circuit connects from the switch
to the power mirror relay located in the door, coil
side. Power on the coil side causes the contacts in the
relay to CLOSE connecting circuits F121 and P90.
The P90 circuit then supplies power to the DOWN
side of the motor. Ground for the motor is supplied
on circuit P92 back to the switch and then connects
to circuit Z8. The Z8 circuit connects from the switch
to its grounding point on the right instrument panel
center support.
If right door mirror movement LEFT is selected
voltage is supplied through the P94 circuit and the
ground is passed through circuit P91. When left mir-
ror RIGHT movement is selected the power and
ground are reversed.
When the switch is moved to the LEFT position
and mirror movement UP is selected, voltage is sup-
plied to the mirror on circuit P93 and the ground
path is supplied on circuit P90. The P90 circuit con-
nects from the mirror to the normally CLOSED con-
tacts in the mirror relay located in the right door.
When the left mirror DOWN movement is selected
voltage is supplied through the switch to circuit P110.
The P110 circuit connects from the switch to the powermirror relay located in the door, coil side. Power on the
coil side causes the contacts in the relay to CLOSE con-
necting circuits F121 and P90. The P90 circuit then
supplies power to the DOWN side of the motor. Ground
for the motor is supplied on circuit P93 back to the
switch and then connects to circuit Z8. The Z8 circuit
connects from the switch to its grounding point on the
right instrument panel center support.
If left door mirror movement LEFT is selected volt-
age is supplied through the P95 circuit and the
ground is passed through circuit P91. When left mir-
ror RIGHT movement is selected the power and
ground are reversed.
POWER FOLDING MIRRORS
Power for the power mirror switch is supplied on
circuit F121. This circuit is protected by a 15 amp
circuit breaker located in the right front door. Power
for the circuit breaker is supplied by circuit F21.
The F21 circuit is protected by a 30 amp circuit
breaker. This circuit breaker also supplies power to
the power windows.
When the operator selects mirrors RETRACT volt-
age is supplied on circuit F121 through the CLOSED
contacts in the switch to circuit P110. Circuit P110
connects to the power mirror relay coil side.
Voltage on the coil side of the relay causes the con-
tacts in the relay to CLOSE connecting circuits F121
and P90. The P90 circuit connects from the relay to
the power mirrors. Ground for the motors is supplied
on circuit P99 back to the power mirror switch. Inter-
nal to the switch the P99 circuit connects to the Z8
ground circuit.
When the operator selects the EXTEND function
power is supplied on circuit F121 through the
CLOSED contacts in the switch to circuit P99. The
P99 circuit connects to the power mirror motors.
Ground for the motors is supplied on circuit P90.
HELPFUL INFORMATION
²Check the 30 amp circuit breaker located behind
the fuse block
²Check the 15 amp circuit breaker located in the
right door
²Check the grounding point at the instrument
panel right center support
PL8W - 62 POWER MIRRORS 8W - 62 - 5
Downloaded from www.Manualslib.com manuals search engine AC262
SWITCH IGNITION
SWITCH LAMP
WARNING
BRAKE INSTRUMENT
CLUSTER PARK
BRAKE
SWITCH
S208
G9
20
GY/BKG9
20
GY/BK
G9
22
GY/BK
G9
22
GY/BKG9
22
GY/BK
2C103
(8W-10-5)
(8W-40-5) (8W-40-5)
(8W-40-5)
PL-RHD8W-70 SPLICE INFORMATION 8W - 70 - 3
PLR07002978W-1
Downloaded from www.Manualslib.com manuals search engine 8W-80 CONNECTOR PIN-OUTS
INDEX
page
SCHEMATICS AND DIAGRAMS........................................................... 1
Component Page
A/C Compressor Clutch................8W-80-4
A/C Cycling switch...................8W-80-4
A/C-Heater Blower Motor..............8W-80-4
A/C-Heater Control Switch.............8W-80-4
A/C High Pressure Switch..............8W-80-4
A/C Low Ptressure Switch..............8W-80-5
ABS Hydraulic Modulator..............8W-80-5
ABS Relay Box......................8W-80-5
Airbag Control Module................8W-80-5
Ash Receiver lamp...................8W-80-6
Back-Up Lamp Switch (MTX)...........8W-80-6
Battery Temperature Sensor............8W-80-6
Blower Motor Resister Block............8W-80-6
Brake Warning Lamp Switch...........8W-80-6
C101..............................8W-80-7
C102..............................8W-80-7
C103..............................8W-80-7
C105..............................8W-80-8
C108..............................8W-80-8
C160..............................8W-80-8
C161..............................8W-80-8
C203..............................8W-80-9
C205..............................8W-80-9
C206..............................8W-80-9
C225..............................8W-80-9
C230.............................8W-80-10
C231.............................8W-80-10
C241.............................8W-80-10
C301.............................8W-80-11
C303.............................8W-80-11
C309.............................8W-80-11
C315.............................8W-80-11
C323.............................8W-80-11
C324.............................8W-80-11
C325.............................8W-80-12
C340.............................8W-80-12
C341.............................8W-80-12
Camshaft Position Sensor.............8W-80-12
Clockspring........................8W-80-12
Clutch Pedal Position Switch (MTX).....8W-80-12
Controller Anti-Lock Brake............8W-80-13
Crankshaft Position Sensor............8W-80-14
Data Link Connector.................8W-80-14
Dome Lamp........................8W-80-14
Downstream Heated Oxygen Sensor.....8W-80-15Component Page
Driver Side Airbag..................8W-80-15
Duty Cycle Evap/Purge Solenoid........8W-80-15
EGR Transducer solenoid.............8W-80-15
Engine Coolant Temperature
Sensor (ECT).....................8W-80-15
Engine Oil Pressure Switch............8W-80-16
Front Fog Lamp Switch...............8W-80-16
Fuel Injector No.1...................8W-80-16
Fuel Injector No.2...................8W-80-16
Fuel Injector No.3...................8W-80-16
Fuel Injector No.4...................8W-80-16
Fuel Pump Module..................8W-80-17
Generator.........................8W-80-17
Glove Box Lamp and Switch...........8W-80-17
Headlamp Dimmer and Optical
Horn Switch.....................8W-80-17
Headlamp Leveling Switch............8W-80-17
Headlamp Switch...................8W-80-17
Horn No.1.........................8W-80-18
Horn No.2.........................8W-80-18
(IAT/Map) Sensor...................8W-80-18
Idle Air Control Motor (IAC)...........8W-80-18
Ignition Coil Pack...................8W-80-18
Ignition Switch.....................8W-80-19
Immobilizer Engine Sensor............8W-80-19
Immobilizer Sensor..................8W-80-19
Instument Cluster - C1...............8W-80-19
Instument Cluster - C2...............8W-80-19
Intermittent Wipe/Wash Switch........8W-80-20
Key-In Switch......................8W-80-20
Knock Sensor......................8W-80-20
Left Airbag Impact Sensor.............8W-80-20
Left Back-Up Lamp..................8W-80-20
Left Door Lock Switch................8W-80-21
Left Door Window Motor..............8W-80-21
Left Fog Lamp......................8W-80-21
Left Front Door Lock Motor...........8W-80-21
Left Front Door Speaker..............8W-80-21
Left Front Wheel Speed Sensor.........8W-80-22
Left Headlamp.....................8W-80-22
Left Headlamp Leveling Motor.........8W-80-22
Left Instrument Panel Speaker
(Premium).......................8W-80-22
Left License Lamp...................8W-80-22
Left Park/Turn Signal Lamp...........8W-80-22
8W - 80 - 2 8W - 80 CONNECTOR PIN-OUTSPL
Downloaded from www.Manualslib.com manuals search engine Component Page
Right Instrument Panel Speaker
(Premium).......................8W-80-31
Right License Lamp.................8W-80-31
Right Park/Turn Signal Lamp..........8W-80-31
Right Power Mirror..................8W-80-32
Right Rear Door Lock Motor...........8W-80-32
Right Rear Fog Lamp................8W-80-32
Right Rear Speaker..................8W-80-32
Right Rear Wheel Speed Sensor........8W-80-32
Right Repeater Lamp................8W-80-33
Right Tail/Stop Lamp................8W-80-33
Right Turn Signal Lamp..............8W-80-33
Solid State Fan Relay................8W-80-33
Stop Lamp Switch...................8W-80-33Component Page
Sunroof Slide Switch.................8W-80-34
Sunroof Vent Switch.................8W-80-34
Throttle Position Sensor (TPS).........8W-80-34
Torque Convertor Clutch (TCC)
Solenoid (ATX)...................8W-80-34
Trunk Lamp.......................8W-80-34
Turn Signal/Hazard Switch............8W-80-35
Upstream Heated Oxygen Sensor.......8W-80-35
Vapor Canister Leak Detector..........8W-80-35
Vehicle Speed Sensor.................8W-80-35
Windsheild Washer Pump Motor........8W-80-36
Wiper Motor.......................8W-80-36
8W - 80 - 4 8W - 80 CONNECTOR PIN-OUTSPL
DESCRIPTION AND OPERATION (Continued)
Downloaded from www.Manualslib.com manuals search engine 978W-1
8W - 80 - 19 PL-RHD 8W-80 CONNECTOR PIN-OUTS
PLR08019
BLACK
51
10 6
IGNITION
SWITCH
CAV CIRCUIT FUNCTION
1 Z1 22BK GROUND
2 G9 22GY/BK RED BRAKE WARNING LAMP DRIVER
3 A2 12PK/BK FUSED B(+)
4 A22 12BK/OR IGNITION SWITCH OUTPUT (RUN)
5Ð Ð
6Ð Ð
7 A1 14RD FUSED (B+)
8 A31 14BK/WT IGNITION SWITCH OUTPUT (ACC/RUN)
9 A21 14DB IGNITION SWITCH OUTPUT (RUN/START)
10 A41 14YL/BK IGNITION SWITCH OUTPUT (START)
CAV CIRCUIT FUNCTION
1 K241 20GY/BK IMMOBILIZER SENSOR
2 K240 20GY IMMOBILIZER SENSOR
IMMOBILIZER
ENGINE SENSOR
CAV CIRCUIT FUNCTION
1 K241 20GY/BK IMMOBILIZER ENGINE SENSOR
2 K4 20BK/LB SENSOR GROUND
3K7 20OR 8 VOLT SUPPLYK7 20OR 8 VOLT SUPPLY
4 K240 GY IMMOBILIZER ENGINE SENSORIMMOBILIZER
SENSOR
CAV CIRCUIT FUNCTION
1Ð Ð
2 L3 16RD/OR DIMMER SWITCH HIGH BEAM OUTPUT
3 L60 22TN RIGHT TURN SIGNAL
4 G10 20LG/RD SEAT BELT SWITCH SENSE
5 G5 20DB/WT FUSED IGNITION SWITCH OUTPUT (RUN/START)
6 M1 22PK FUSED B(+)
7 G21 22GY/LB TACHOMETER SIGNAL
8 Z3 16BK/OR GROUND
9 R41 18BK/TN AIRBAG WARNING LAMP DRIVER
10 G7 22WT/OR VEHICLE SPEED SENSOR SIGNAL
BLACK
5 1
10 6
INSTRUMENT CLUSTER Ð C1
CAV CIRCUIT FUNCTION
1 G6 22GY OIL PRESSURE SWITCH SENSE
2 G19 22LG/OR ABS WARNING LAMP DRIVER
3 G3 22BK/PK CHECK ENGINE LAMP DRIVER
4 G20 22VT/YL ECT GAUGE SENSOR SIGNAL
5 G26 20LB KEY-IN IGNITION SWITCH SENSE
6 G9 22GY/BK RED BRAKE WARNING LAMP DRIVER
7 G12 22TN/BK GENERATOR LAMP DRIVER
8 L61 22LG LEFT TURN SIGNAL
9 E2 22OR PANEL LAMPS DRIVER
10 G4 20DB FUEL LEVEL SENSOR SIGNAL
BLACK
5 1
10 6
INSTRUMENT CLUSTER Ð C2
1 2
BLACK
12
34
BLACK
GRAY
NATURAL
12
34
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PL-RHD 8W - 80 - 22 8W-80 CONNECTOR PIN-OUTS
PLR08022
CAV CIRCUIT FUNCTION
1 B8 20RD/DB LEFT FRONT WHEEL SPEED SENSOR (+)
2 B9 20RD LEFT FRONT WHEEL SPEED SENSOR (-)
BLACK
21
LEFT FRONT
WHEEL SPEED SENSOR
CAV CIRCUIT FUNCTION
1 L3 16RD/OR DIMMER SWITCH HIGH BEAM OUTPUT
2 L43 18VT FUSED LEFT LOW BEAM OUTPUT
3Z1 18BK GROUND
Z1 18BK GROUND
LEFT HEADLAMP
CAV CIRCUIT FUNCTION
1 X53 22DG LEFT FRONT SPEAKER (+)
2 X55 22BR/RD LEFT FRONT SPEAKER (Ð)
BLACK
1 2
LEFT INSTRUMENT
PANEL SPEAKER (PREMIUM)
CAV CIRCUIT FUNCTION
1 L61 18LG LEFT TURN SIGNAL
2 L7 18BK/YL PARK LAMP SWITCH OUTPUT
3 Z1 18BK GROUND
LEFT PARK/TURN
SIGNAL LAMP
CAV CIRCUIT FUNCTION
1 L43 22VT LEFT HEADLAMP FEED
2 L13 22BR/YL HEADLAMP LEVELING SIGNAL FROM SWITCH
3 Z1 22BK GROUND
LEFT HEADLAMP
LEVELING MOTOR
CAV CIRCUIT FUNCTION
1 Z1 20BK GROUND
2 L7 20BK/YL PARK LAMP SWITCH OUTPUT
NATURAL
LEFT
LICENSE LAMP1 2
2
BLACK
123
BLACK
1 3
BLACK
1
3