check engine DODGE NEON 1997 1.G Wiring Diagrams Owner's Manual

Downloaded from www.Manualslib.com manuals search engine 8W-50 FRONT LIGHTING
INDEX
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GENERAL INFORMATION
INTRODUCTION......................... 7
DESCRIPTION AND OPERATION
FOG LAMPS (FRONT).................... 8HEADLAMP LEVELING MOTORS............ 8
HEADLAMPS........................... 7
PARKING LAMPS........................ 7
GENERAL INFORMATION
INTRODUCTION
The headlamp switch has 3 positions, ON, PARK
(parking lights) and OFF. Two circuits, L2 and L20
connect the headlamp switch to the headlamp dim-
mer/optical horn switch located in the multi-function
switch. The multi-function switch feeds the low and
high beams of the headlamps.
DESCRIPTION AND OPERATION
PARKING LAMPS
Circuit A3 in the Power Distribution Center (PDC)
connects to a bus bar in the fuse block. One of the
four circuits powered by the bus bar is circuit F33.
Circuit F33 connects to the headlamp switch. A 40
amp fuse in the PDC protects the A3 circuit. A 15
amp fuse, in cavity 2 of the fuse block, protects the
F33 circuit.
The headlamp switch has 3 positions, ON, PARK
(tail lamps) and OFF, plus a dimmer switch. When
the headlamp switch is in the PARK or ON position,
the switch connects circuit F33 to circuit L7. From
the headlamp switch, circuit L7 branches to power
the front parking lamps and rear tail lamps, lavalier
lamps, side marker lamps, and rear license plate
lamp.
GROUND CIRCUIT
Circuit Z1 provides ground for the parking lamps,
headlamps, lavalier lamps, tail lamps, side marker
lamps and rear license plate lamp although different
grounding points are used. Circuit Z1 also provides
the ground path for the headlamps and turn signals.
HELPFUL INFORMATION
²Check for a blown 40 amp fuse in the PDC.
²Check for a blown fuse in cavity 2 of the fuse
block.
²For the left front parking lamp, turn signal, side
marker lamp and left headlamp, the Z1 circuitgrounding point is the left side of the radiator closure
panel.
²For the right front parking lamp, turn signal,
side marker lamp and right headlamp, the Z1 circuit
grounding point is in the right fender side shield.
²Circuit L7 also feeds the radio, if equipped.
²When the headlamp switch is in the PARK or
ON position, the dimmer circuit, F33, also connects
to circuit E1. Circuit E1 powers the ash receiver
lamp, transmission range indicator lamp, instrument
panel cluster illumination lamps, HVAC control
lamp, heated rear window lamp, and radio lamp. A 4
amp fuse, in cavity 12 of the fuse block, protects cir-
cuit E1.
HEADLAMPS
The headlamp switch has 3 positions, ON, PARK
(parking lights) and OFF. Two circuits, L2 and L20
connect the headlamp switch to the headlamp dim-
mer/optical horn switch located in the multi-function
switch. The multi-function switch feeds the low and
high beams of the headlamps.
HEADLAMP SWITCH IN OFF OR PARKING
LAMP POSITION
Circuit A3 originates in the Power Distribution
Center (PDC) and supplies battery voltage for the
headlamp switch. A 40 amp fuse protects the A3 cir-
cuit. The headlamp switch has an internal 24 amp
circuit breaker that connects circuit A3 to either the
L2 or L20 circuits, depending on switch position.
In the OFF and PARK positions the headlamp
switch feeds the L20 circuit that connects to the
multi-function switch. Circuit L20 powers the high
beam circuit when the operator flashes the head-
lamps with the turn signal stalk of the multi-func-
tion switch. When the operator flashes the
headlamps with the stalk, the multi-function switch
connects the L20 circuit to the L3 circuit. The L3 cir-
cuit feeds the high beam of the headlamps.
HEADLAMP SWITCH IN ON POSITION
When the headlamp switch is in the ON position,
it connects the A3 circuit from the PDC to circuit L2.
PL8W - 50 FRONT LIGHTING 8W - 50 - 7

Downloaded from www.Manualslib.com manuals search engine Circuit L2 connects to the multi- function switch and
feeds the L4 circuit (for low beam operation). The L4
circuit connects to a bus bar in the fuse block. Cir-
cuits L43 and L44 connect to the bus bar in fuse
block and power the low beam headlamps. Circuit
L43 supplies voltage to the left headlamp. Circuit
L44 supplies voltage to the right headlamp. Both the
L43 and L44 circuits have separate 10 amp fuses
located in fuse block. Fuse 17 protects circuit L43,
and fuse 18 protects circuit L44.
When the operator selects high beam operation
with the turn signal stalk of the multi-function
switch, circuit L2 connects to the L3 Circuit L3 pow-
ers high beam operation.
HEADLAMP GROUND
Although circuit Z1 provides ground for the right
and left headlamps it has different termination
points for both. For the right headlamp the Z1 circuit
terminates at the right inner fender shield. For the
left headlamp the Z1 circuit terminates at the left
side of the radiator closure panel.
HELPFUL INFORMATION
²Check for a blown fuse in cavity 17 for L43 and
cavity 18 for L44.
²Check the 40 amp fuse located in the PDC.
²The headlamp switch has a 24 amp internal cir-
cuit breaker.
²For the left front parking lamp, turn signal, side
marker lamp and left headlamp, the Z1 circuit
grounding point is the left side of the radiator closure
panel.
²For the right front parking lamp, turn signal,
side marker lamp and right headlamp, the Z1 circuit
grounding point is in the right fender side shield.
HEADLAMP LEVELING MOTORS
The headlamp leveling system used in this vehicle
uses a variable position switch located in the instru-
ment panel along with headlamp leveling motors
located at the headlamps.
Power for the switch and the leveling motors is
supplied on circuit L43. This circuit is HOT when the
headlamp switch is in the ON position and the oper-
ator has selected LOW beam operation. In addition,circuit L43 is protected by a 10 amp fuse located in
the fuse block and is the feed for the left LOW beam
headlamp.
Ground for the switch is supplied on circuit Z1.
When the operator moves the switch, power is sup-
plied on circuit L13 from the switch to the headlamp
leveling motors. Ground for the leveling motors is
supplied on circuit Z1 and has the same termination
point as the respective headlamps.
The headlamp leveling switch also has a lamp
located in it for night illumination. Power for the
lamp is supplied on circuit E2. The E2 circuit is HOT
when the operator has turned the headlamp switch
to the PARK or ON position. The E2 circuit is pro-
tected by a 4 amp fuse located in the fuse block.
FOG LAMPS (FRONT)
The fog lamp system in this vehicle uses a switch
located in the instrument panel along with a relay
located in the Power Distribution Center (PDC).
Power for the switch is supplied on circuit L7. This
circuit is the feed for the front and rear parking
lamps and is HOT when the headlamp switch is in
the PARK position.
Power for the contact side of the relay is supplied
on circuit F61. This circuit is HOT at all times and
protected by a 20 amp fuse in the PDC. Ground for
the coil side of the relay is supplied in circuit Z1.
When the operator turns the lamps ON by closing
the switch, power flows on circuit L7 through the
switch to circuit L35. Circuit L35 connects from the
switch to the coil side of the fog lamp relay. With this
input the contacts in the fog lamp relay CLOSE con-
necting circuits F61 and L39.
Circuit L39 connects from the relay to the fog
lamps. Ground for the lamps is supplied on circuit
Z1.
HELPFUL INFORMATION
²Check the 20 amp fuse located in the PDC for
the fog lamps
²Check the lamp filament
²Check the grounding points for the lamps,
switch and relay
8W - 50 - 8 8W - 50 FRONT LIGHTINGPL
DESCRIPTION AND OPERATION (Continued)

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INDEX
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DESCRIPTION AND OPERATION
BACK-UP LAMPS....................... 10
FOG LAMPS (REAR)...................... 9STOP LAMPS.......................... 10
TAIL LAMPS AND LICENSE LAMPS.......... 9
DESCRIPTION AND OPERATION
TAIL LAMPS AND LICENSE LAMPS
Circuit A3 in the Power Distribution Center (PDC)
connects to a bus bar in the fuse block. One of the
four circuits powered by the bus bar is circuit F33. A
40 amp fuse in the PDC protects the A3 circuit. A 15
amp fuse, in cavity number 2 of the fuse block, pro-
tects the F33 circuit.
The headlamp switch has 3 positions, ON, PARK
(tail lamps) and OFF, plus a dimmer switch. When
the headlamp switch is in the PARK or ON position,
it connects circuit F33 to circuit L7. From the head-
lamp switch, circuit L7 branches to power the front
parking lamps, rear tail lamps, side marker lamps,
and rear license plate lamp.
GROUND CIRCUIT
Circuit Z1 provides ground for the tail lamps, park-
ing lamps, headlamps, side marker lamps, lamps and
rear license plate lamps although different grounding
points are used. Circuit Z1 also provides the ground
path for the headlamps, stop lamps and turn signals.
HELPFUL INFORMATION
²Check for a blown 40 amp fuse in the PDC.
²Check for a blown fuse in cavity 2 of the fuse
block
²For the left rear parking lamp, turn signal, side
marker lamp, and the rear license plate the Z1 cir-
cuit grounding point is in the left rear wheel well.
²For the right rear parking lamp, turn signal and
side marker lamp, the Z1 circuit grounding point is
in the right rear wheel well.
²Circuit L7 also feeds the radio, if equipped.
²When the headlamp switch is in the PARK or
ON position, the dimmer circuit, F33, connects to cir-
cuit E1. Circuit E1 powers the ash receiver lamp,
transmission range indicator lamp, instrument panel
cluster illumination lamps, HVAC control lamp,
heated rear window lamp, and radio lamp. A 4 amp
fuse, in cavity 12 of the fuse block, protects circuit
E1.
FOG LAMPS (REAR)
The rear fog lamps will operate only when the
headlamp switch is in the ON position.
Circuit A3 from the Power Distribution Center sup-
plies (PDC) voltage to a bus bar in the fuse block.
Circuit F61 is one of four circuits that the bus bar
feeds and is protected by a 20 amp fuse in cavity 4.
Circuit F61 connects to the rear fog lamp switch and
the front fog lamp relay.
The fog lamp switch contains a relay that supplies
voltage to the fog lamps. Circuit L2 from the multi-
function switch supplies voltage to the coil side of the
relay (only when the headlamps operate on LOW
beam). Circuit F61 supplies voltage to the contact
side of the relay. During LOW beam headlamp oper-
ation when the fog lamp switch contacts CLOSE, cir-
cuit F61 connects to circuit L38.
Circuit L38 feeds right and left fog lamp. Circuit
L38 also feeds the green L.E.D. in the switch that
illuminates during fog lamps operation.
When the headlamp switch is in the PARK or ON
position, circuit E1 from the headlamp switch sup-
plies voltage for circuit E2. Circuit E2 contains a 4
amp fuse in cavity 12 of the fuse block, and powers
the bulb in the fog lamp switch.
GROUND CIRCUIT
Although circuit Z1 provides the ground path for
the fog lamps, the circuit has different grounding
points for each lamp.
Circuit Z3 supplies the ground path for the fog
lamp switch. The grounding point for the headlamp
switch is the instrument panel left center support.
HELPFUL INFORMATION
²Circuit Z1 also supplies ground for side marker
lamps, turn signals, parking lamps and headlamps.
²Circuit A3 from the PDC supplies voltage to the
headlamp switch for circuit L2.
²Circuit F33 from the fuse block supplies voltage
to the headlamp switch for circuit E1. Circuit A3
from the PDC supplies voltage to a bus bar in the
fuse block that feeds the F33 circuit. Fuse 2, in the
fuse block, protects the F33 circuit.
PL8W - 51 REAR LIGHTING 8W - 51 - 9

Downloaded from www.Manualslib.com manuals search engine STOP LAMPS
Circuit F32 in the Power Distribution Center
(PDC) feeds the stop lamps. Circuit F32 connects to
the stop lamp switch. A 15 amp fuse in the PDC pro-
tects circuit F32.
When the operator presses the brake pedal, the
stop lamp switch CLOSES and connects circuit F32
to circuit L50. Circuit L50 connects to the stop
lamps. Circuit L50 also splices to power the CHMSL
lamp.
GROUND CIRCUIT
Circuit Z1 provides ground for the stop lamps,
CHMSL lamp, and the stop lamp switch. The Z1 cir-
cuit has more than one grounding point. It also sup-
plies ground path for the tail lamps, parking lamps,
headlamps, side marker lamps, rear license plate
lamp, back-up lamps and turn signals.
HELPFUL INFORMATION
²Check for blown fuses in circuit F32 (in PDC).
²Check for continuity across the stop lamp switch
when it is CLOSED.
²For rear lighting on the left side of the vehicle,
the Z1 circuit grounding point is in the left rear
wheel well.
²For rear lighting on the right side of the vehicle,
the Z1 circuit grounding point is in the right rear
wheel well.
²For the stop lamp switch, the Z1 circuit ground-
ing point is in the left front inner fender shield.
BACK-UP LAMPS
In the RUN position, the ignition switch connects
circuit A2 from the Power Distribution Center (PDC)to circuit A22. Circuit A22 feeds a bus bar in the fuse
block. A 40 amp fuse in the PDC protects the A2 and
A22 circuits.
Circuit F20 is one of four circuits that connects to
the fuse block bus bar fed by circuit A22. Circuit F20
supplies power to the back-up lamp switch. On 3±spd
automatic transaxle vehicles, the back-up lamp
switch is part of an assembly that includes the park/
neutral position switch.
When the operator puts the transmission in
REVERSE, the back-up lamp switch connects circuit
F20 to circuit L1. Circuit L1 feeds the back-up lamps.
A 10 amp fuse, in cavity 8 of the fuse block, protects
F20 and L1 circuits.
GROUND CIRCUIT
Circuit Z1 provides ground for the back-up lamps.
The Z1 circuit has more than one grounding point. It
also supplies ground path for the tail lamps, parking
lamps, headlamps, side marker lamps, rear license
plate lamp, stop lamps and turn signals.
HELPFUL INFORMATION
²Check for blown fuses in circuits A2 and F20.
²Check for continuity across the stop lamp switch
when it is CLOSED.
²For rear lighting on the left side of the vehicle,
the Z1 circuit grounding point is in the left rear
wheel well.
²For rear lighting on the right side of the vehicle,
the Z1 circuit grounding point is in the right rear
wheel well.
²Circuit F20 feeds the heated rear window switch
and A/C clutch cycling switch.
8W - 51 - 10 8W - 51 REAR LIGHTINGPL
DESCRIPTION AND OPERATION (Continued)

Downloaded from www.Manualslib.com manuals search engine 8W-53 WIPERS
INDEX
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DESCRIPTION AND OPERATION
HELPFUL INFORMATION.................. 4WIPERSÐINTERMITTENT................. 4
DESCRIPTION AND OPERATION
WIPERSÐINTERMITTENT
The intermittent windshield wiper system is pow-
ered by a 20 amp fuse located in the fuse block. This
fuse is HOT in the RUN and ACCESORY position.
This system has three modes of operation, INTER-
MITTENT, LOW, and HIGH.
When the ignition switch is in the RUN or ACCE-
SORY position, power is supplied on the F13 circuit
to the windshield wiper switch and wiper motor. The
wiper motor is case grounded and the switch logic
and relay control uses its own ground on the Z2 cir-
cuit to the right instrument panel center support.
When the operator moves the switch to LOW speed
position, battery voltage is passed through the switch
to circuit V3, which connects to the LOW speed
brushes of the wiper motor. If the switch is moved to
the HIGH speed mode of operation, power is
switched to the V4 circuit and to the HIGH speed
brushes of the motor.
When the delay mode of operation is selected cir-
cuits internal to the switch power up the logic and
relay control. The internal control supplies power to
the LOW speed area of the switch (V3 circuit) and
cycles the wipers. The amount of delay between
wiper cycles is dependent on switch position. All
relays and internal logic in the switch are not ser-
viceable and should be replaced as an assembly.As the windshield wiper motor turns, the park
switch internal to the motor moves from its grounded
position to the powered RUN position. When the
wiper switch is turned OFF, the V5 circuit is used to
prevent the wipers from stopping in any position but
park.
The intermittent windshield wiper system is also
equipped with a pulse wipe feature. To activate this
feature the operator presses the washer switch
momentarily. When the washer switch CLOSES, a
voltage signal is sent to the internal logic and relay
control. The control will cycle the wipers. In addition,
the wipers are placed in the maximum delay posi-
tion.
The windshield washer uses a pump motor inside
of the windshield washer fluid reservoir. When the
washer switch is pressed, power is supplied on the
V10 circuit to the pump motor. Ground for the pump
motor is the Z1 circuit and terminates at the left
headlamp ground.
HELPFUL INFORMATION
²Check the 20 amp fuse in cavity 15 of the fuse
block.
²Check the ground strap on the windshield wiper
motor.
²For the intermittent wiper system a ground is
dedicated to the wiper switch.
8W - 53 - 4 8W - 53 WIPERSPL

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

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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

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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 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

Downloaded from www.Manualslib.com manuals search engine 978W-1
8W - 80 - 27 PL-RHD 8W-80 CONNECTOR PIN-OUTS
PLR08027
CAV CIRCUIT FUNCTION
61 K6 20VT/WT 5 VOLT SUPPLY
62 K29 20WT/PK STOP LAMP SWITCH SENSE
63 Ð Ð
64 C28 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
65 D21 20PK SCI TRANSMIT
66 G7 20WT/OR VEHICLE SPEED SENSOR SIGNAL
67 K51 18DB/YL AUTOMATIC SHUT DOWN RELAY CONTROL
68 K52 20PK/BK DUTY CYCLE EVAP/PURGE SOLENOID CONTROL
69 Ð Ð
70 Ð Ð
71 Z2 18BK/OR Ð
72 K107 18OR VAPOR CANISTER PUMP SWITCH DRIVER
73 G21 20GY/LB TACHOMETER SIGNAL
74 K31 18BR FUEL PUMP RELAY CONTROL
75 D20 20LG SCI RECEIVE
76 Ð **Ð
76 T41 20BR/YLllPARK/NEUTRAL POSITION SWITCH SENSE
77 K106 18WT/LG VAPOR CANISTER SOLENOID DRIVER
78 Ð Ð
79 Ð **Ð
79 K54 20OR/BKllTORQUE CONVERTOR CLUTCH SOLENOID CONTROL
80 Ð Ð
(CONTINUED)
*2.0L (SOHC) ENGINEl2.0L (DOHC) ENGINE
**MTXllATX
CAV CIRCUIT FUNCTION
1Ð Ð
2 K19 18BK/GY IGNITION COIL NO. 1, 3 DRIVER
3 K17 18DB/TN IGNITION COIL NO. 2, 4 DRIVER
4 K20 18DG GENERATOR FIELD DRIVER
5 V32 20YL/RD SPEED CONTROL FEED
6 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
7 K13 18YL/WT INJECTOR NO. 3 DRIVER
8 G3 20BK/PK CHECK ENGINE LAMP DRIVER
9Ð Ð
10 Z12 18BK/TN GROUND
11 Ð Ð
12 Ð Ð
13 K11 18WT/DB INJECTOR NO. 1 DRIVER
14 Ð Ð
15 Ð Ð
16 K14 18LB/BR INJECTOR NO. 4 DRIVER
17 K12 18TN INJECTOR NO. 2 DRIVER
18 K173 20LG RAD FAN PULSE CONTROL
19 Ð Ð
20 F12 18DB/WT FUSED IGNITION SWITCH OUTPUT (RUN/START)
21 Ð Ð
22 Ð Ð
23 G4 20DB FUEL LEVEL SENSOR SIGNAL
24 K42 20BK/LGlKNOCK SENSOR SIGNAL
24 K42 20DB/LG
*KNOCK SENSOR SIGNAL
31 40
21 30
11 20
110
POWERTRAIN CONTROL
MODULE Ð C2
BLACK
(CONTINUED ON NEXT PAGE)