1999 DODGE NEON Service Repair Manual

CAV CIRCUIT FUNCTION
1
X52 20DB/WT RIGHT REAR SPEAKER (+) 2X58 20DB/OR RIGHT REAR SPEAKER (-)
CAV CIRCUIT FUNCTION
1 B1 20YL/DB RIGHT REAR WHEEL SPEED SENSOR (-)
2 B2 20YL RIGHT REAR WHEEL SPEED SENSOR (+)
BLACK
1 2
1
BLACK
2
GROUND 18BK Z1 2REAR FOG LAMP FEED 18BR/WT L38 1
FUNCTION CIRCUIT CAV1
2
1 2
DRIVER LOCK DOOR 18OR/BK P33 2DRIVER UNLOCK DOOR 18PK/BK P34 1FUNCTION CIRCUIT CAV
BLACK
RIGHT REAR
DOOR LOCK
MOTOR
RIGHT REAR
FOG LAMP
RIGHT REAR
SPEAKER
RIGHT REAR
WHEEL SPEED
SENSOR
2NATURAL1
GROUND Z1 18BK 2RIGHT TURN SIGNAL L60 18TN 1
FUNCTION CIRCUIT CAV
TAIL/STOP L7 18BK/YL 2TAIL/STOP L50 18WT/TN 1
FUNCTION CIRCUIT CAV2
3
1
3 Z1 18BK GROUND
BLACK
RIGHT REPEATER
LAMP
RIGHT TAIL/STOP
LAMP (BUILT-UP-EXPORT)
8W - 80 - 40 8W-80 CONNECTOR PIN-OUTSPL
J988W-1PL008040

CAV CIRCUIT FUNCTION
1
Z1 20BK GROUND
2
G10 20LG/RD
SEAT BELT SWITCH SENSE
CAV CIRCUIT FUNCTION
2 Z1 18BK GROUND 1 G10 20LG/RD SEAT BELT SWITCH SENSE
BLACK
2 1
GREEN
2 1
CAV CIRCUIT FUNCTION
1 Z1 18BK GROUND
2 K173 20DG
3 C25 14LG RELAY OUTPUT
4 A16 14GY FUSED B(+)
BLACK
1 4
CAV CIRCUIT FUNCTION
1 L63 18DG/RD RIGHT TURN SIGNAL LAMP FEED
2 Z1 18BK GROUND 2 1
GRAY
RIGHT TURN
SIGNAL LAMP
SEAT BELT
SWITCH (4 DOOR)
SEAT BELT
SWITCH (2 DOOR)
SOLID STATE
FAN RELAY TURN SIGNAL LAMPRIGHT TAIL/STOP/
1 3
OUTPUT LAMP SIGNAL TURN AND TAIL/STOP REAR RIGHT 18BR/RD L62 3OUTPUT SWITCH LAMP PARK 18BK/YL L7 2
GROUND 18BK Z1 1
FUNCTION CIRCUIT CAV
BLACK
RELAY CONTROL
PL8W-80 CONNECTOR PIN-OUTS 8W - 80 - 41
PL008041J988W-1

61
CAV CIRCUIT FUNCTION
1 K29 20WT/PK STOP LAMP SWITCH SENSE
2 Z12 20BK/TN GROUND
3 V32 20YL/RD SPEED CONTROL FEED
4 V40 20WT/BR SWITCHED SPEED CONTROL POWER SUPPLY
5 L50 20WT/TN STOP LAMP SWITCH OUTPUT
6 F32 18PK/DB FUSED B(+)
GRAY
21
5
43 12
3
45CAV CIRCUIT FUNCTION
1 Q45 18PK/BK POWER SUNROOF VENT CLOSE
2 Z8 18BK/VT GROUND
3 F10 18YL/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
4 Z8 18BK/VT GROUND
5 Q43 18VT POWER SUNROOF VENT
21
5
43 12
3
45CAV CIRCUIT FUNCTION
1 Q42 18LB POWER SUNROOF CLOSE
2 Q46 18OR POWER SUNROOF VENT OPEN/CLOSE LIMIT
3 F10 18YL/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
4 Q45 18PK/BK POWER SUNROOF VENT CLOSE
5 Q41 18WT POWER SUNROOF OPEN
YELLOW
BLUE
CAV CIRCUIT FUNCTION
1
K4 20BK/LB SENSOR GROUND
2 K22 20OR/DB THROTTLE POSITION SENSOR SIGNAL
3K6 20VT/WT 5 VOLT SUPPLY
CAV CIRCUIT FUNCTION
1 K4 20BK/LB SENSOR GROUND
2 K22 20OR/DB THROTTLE POSITION SENSOR SIGNAL
3 K6 20VT/WT 5 VOLT SUPPLY
BLACK
13
BLACK
31
STOP LAMP
SWITCH
SUNROOF
SLIDE SWITCH
SUNROOF
VENT SWITCH
THROTTLE POSITION
SENSOR (TPS)
1.8L/2.0L SOHC
THROTTLE POSITION
SENSOR (TPS)
2.0L DOHC
8W - 80 - 42 8W-80 CONNECTOR PIN-OUTSPL
J988W-1PL008042

CAV CIRCUIT FUNCTION
1M1 22PK FUSED B(+)M1 22PK FUSED B(+)
2 M4 22GY/BK TRUNK LAMP SWITCH OUTPUT
BLACK
CAV CIRCUIT FUNCTION
1 L60 22TN RIGHT TURN SIGNAL
2 L50 20WT/TN STOP LAMP SWITCH OUTPUT
3 L62 20BR/RD RIGHT REAR STOP/TURN SIGNAL LAMP OUTPUT
4 L32 20PK COMBINATION FLASHER OUTPUT
5 L5 20BK FUSED IGNITION SWITCH OUTPUT (RUN)
6 L9 22BK/WT FUSED B(+)
7- -
8- -
9 L63 20DG/RD LEFT REAR STOP/TURN SIGNAL LAMP OUTPUT
10 L61 22LG LEFT TURN SIGNAL
11 L55 20BK/YL COMBINATION FLASHER INPUT
BLACK
61
11 7
CAV CIRCUIT FUNCTION
1- -
2 F12 18DG/WT FUSED IGNITION SWITCH OUTPUT (ST-RUN)
3 K106 18WT/LG VAPOR CANISTER SOLENOID DRIVER
4 K107 18OR VAPOR CANISTER PUMP SWITCH DRIVER
BLACK
41
CAV CIRCUIT FUNCTION
1 A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 Z1 18BK GROUND
3 K4 20BK/LB SENSOR GROUND
4 K41 20BK/DG UPSTREAM HEATED OXYGEN SENSOR SIGNAL
GRAY
2
4
1
3 1 2
CAV CIRCUIT FUNCTION
1- -
2 K54 20OR/BK TORQUE CONVERTOR CLUTCH SOLENOID CONTROL
3 F12 20DG/WT FUSED IGNITION SWITCH OUTPUT (ST-RUN)
BLACK
1
23
Z1 18BK
2 CAV
1CIRCUIT
GROUNDFUNCTION
M1 18PK FUSED B(+)
21
EXCEPT BUILT-UP-EXPORT
TORQUE CONVERTOR
CLUTCH (TCC) SOLENOID
(ATX)
TRUNK LAMP
TURN
SIGNAL/HAZARD
SWITCH
UNDERHOOD
LAMP
UPSTREAM HEATED
OXYGEN SENSOR
VAPOR CANISTER
LEAK DETECTOR
(EXCEPT BUILT-UP-EXPORT)
PL8W-80 CONNECTOR PIN-OUTS 8W - 80 - 43
PL008043J988W-1

CAV CIRCUIT FUNCTION
1 V36 20TN/RD SPEED CONTROL VACUUM SOLENOID CONTROL
2 V35 20LG/RD SPEED CONTROL VENT SOLENOID CONTROL
3 V40 20WT/BR SWITCHED SPEED CONTROL POWER SUPPLY
4 Z1 20BK GROUND
CAV CIRCUIT FUNCTION
1 K7 18OR 8 VOLT SUPPLY
2 K4 18BK/LB SENSOR GROUND
3 G7 18WT/OR VEHICLE SPEED SENSOR SIGNAL
BLACK
31
CAV CIRCUIT FUNCTION
1 V4 18RD/YL WIPER SWITCH HIGH SPEED OUTPUT
2 V3 18BR/WT WIPER SWITCH LOW SPEED OUTPUT
3 V5 18DG/YL WIPER RELAY COMMON
4 F13 18DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
CAV CIRCUIT FUNCTION
1 Z2 22BK/LG* GROUND
2 V5 18DG/YL WIPER RELAY COMMON
3 V10 18BR WINDSHIELD WASHER RELAY OUTPUT
4 V3 18BR/WT WIPER SWITCH LOW SPEED OUTPUT
5 F13 18DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
6 V4 18RD/YL WIPER SWITCH HIGH SPEED OUTPUT
NATURAL
61
*INTERMITTENT WIPERS
CAV CIRCUIT FUNCTION
A V10 18BR WASHER PUMP CONTROL SWITCH OUTPUT
B Z1 18BK GROUND
BLACK
AB
BLACK
1 4
BLACK
1 4
VEHICLE SPEED
CONTROL SERVO
VEHICLE SPEED
SENSOR
WINDSHEILD
WASHER PUMP
MOTOR
WIPER MOTOR
WIPE/WASH
SWITCH
8W - 80 - 44 8W-80 CONNECTOR PIN-OUTSPL
J988W-1PL008044

8W-90 CONNECTOR/GROUND LOCATIONS
DESCRIPTION AND OPERATION
INTRODUCTION
This section provides illustrations identifying com-
ponent and connector locations in the vehicle. A con-
nector index is provided. Use the wiring diagrams ineach section for connector number identification.
Refer to the index for the proper figure number.CONNECTOR/GROUND LOCATIONS(LHD)
For items not shown in this section a N/S is placed
in the Fig. column.
Connector
Name/NumberColor Location Fig.
A/C Compressor
ClutchBK Top of A/C
Compressor9
A/C Cycling
SwitchBK Center of HVAC
HousingN/S
A/C-Heater
Blower MotorBK RT Side of
HVAC HousingN/S
A/C-Heater
ControlBK Rear of HVAC
Control15
A/C Hi-Pressure
SwitchGY Top of A/C
Compressor9
A/C Low
Pressure SwitchBK RT Rear Cowl
Panel5
Airbag Control
ModuleYL Rear of
Gearshift13
Ash Receiver
LampBK At Lamp N/S
Back-Up Lamp
SwitchGY Top of
Transmission4
Battery BK Left Front
Engine
Compartment7
Battery Temp
SensorBK Bottom of
Battery Tray7
Blower Motor
Resistor BlockNAT RT Side Cowl
Panel10
Brake Warning
Lamp SwitchBK LT Frame Rail 6
C101 BR Top Center of
I.P.15
C102 BK Top Center of
I.P.15
C103 BL Top Center of
I.P.15
C105 BK LT Kick Panel N/S
Connector
Name/NumberColor Location Fig.
C108 BK Rear of ABS
Hydraulic Unit3
C160 LT/GY Near PDC 6
C161 BK Near PDC 6
C170 NAT Top Center of
I.P.N/S
C205 BL RT Kick Panel 16
C206 BL Top Right of I.P. 15
C225 RD Top of I.P. 15
C230 GY LT Side of I.P. 14
C231 BL Left Kick Panel 14
C242 BK Behind Center
StackN/S
C301 GY RT B-Pillar 19
C303 GY LT B-Pillar 19
C309 BK LT Rear Wheel
Well22
C340 BK Left Rear
Quarter PanelN/S
C341 BK Right Rear
Quarter PanelN/S
Camshaft
Position SensorBK LT Rear of Cyl
Head8
CHMSL BK Rear of Lamp 22
Cigar Lighter/
Power OutletBottom Center
Stack14
Clockspring NAT Rear of Steering
Wheel12
Clutch Pedal
Position SwitchBK Top of Clutch
Pedal2
Controller
Anti-Lock BrakeBK Left Rear
Engine
Compartment3
Crankshaft
Position SensorBK Rear of Engine 8
Data Link
ConnectorBK LT Side of
Steering Column14
PL8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 1

Connector
Name/NumberColor Location Fig.
Daytime Running
Lamp ModuleBK Rear of Radio 15
Dome Lamp BK LT C-Pillar 20
Downstream
Heated Oxygen
SensorBK RT Rear of
EngineN/S
Driver Side
AirbagYL Rear of
Clockspring12
Duty Cycle
Evap/Purge
SolenoidGY RT Strut Tower 5
Engine Coolant
Temp SensorBK LT Side of
Cylinder Head8
EGR Solenoid GY LT Rear of
Cylinder Head8
Engine Starter
MotorLeft Front of
Engine9
Fog Lamp
SwitchBK Rear of Switch 16
Fuel Injector #1 BK At Injector 9
Fuel Injector #2 BK At Injector 9
Fuel Injector #3 BK At injector 9
Fuel Injector #4 BK At Injector 9
Fuel Pump
ModuleLT/GY At Module 23
Fuse Block Left Side of
Instrument
Panel17
G101 Top LT of
Radiator Closure
Panel6
G102 Top LT of
Radiator Closure
Panel6
G103 RT Radiator
Closure Panel5
G104 Front Lower of
EngineN/S
G105 Front of Battery 6
G110 Right Radiator
Closure Panel5
G201 RT Side of I.P.
Center Stack15
G202 RT Side of I.P.
Center Stack15
G203 LT Side of I.P.
Center Stack15
Connector
Name/NumberColor Location Fig.
G204 LT Side of I.P.
Center Stack15
G301 RT Rear Quarter
Panel24
G302 LT Rear Quarter
Panel24
G303 LT Rear Quarter
Panel24
Generator BK Rear of
Generator8
Glove Box Lamp
and SwitchBK Rear of Switch 16
Headlamp
Dimmer/Optical
Horn SwitchBK Rear of Switch 12
Headlamp
SwitchBK Bottom of
Switch14
Heater Blower
MotorBK RT Side of
HVAC HousingN/S
Horn BK LT Inner Fender 7
Horn #2 (BUX) BK Right Inner
FenderN/S
Headlamp
Leveling SwitchBK Left Side of I.P. N/S
Immobilizer Behind Center
StackN/S
Immobilizer
Engine SensorLeft Kick Panel N/S
Idle Air Control
MotorBK On Throttle
Body9
Ignition Coil
PackBK Top of Valve
Cover8
Ignition Switch GY Rear of Switch 12
Halo Lamp BK At Lamp N/S
Instrument
Cluster C1BK LT Side of
Cluster17
Instrument
Cluster C2BK RT Side of
Cluster15
Intake Air
Temp/MAP
SensorBK RT Side of
Intake9
Key-In Switch GN Rear of Switch 12
Knock Sensor GY Front of Engine 9
Left Back-Up
LampGY At Lamp 24
8W - 90 - 2 8W - 90 CONNECTOR/GROUND LOCATIONSPL
DESCRIPTION AND OPERATION (Continued)

Connector
Name/NumberColor Location Fig.
Driver Door Lock
SwitchWT At Switch 18
Left Front Door
SpeakerBK At Speaker 18
Drivers Power
Window MotorBK At Motor 18
Left Fog Lamp BK At Lamp 5
Drivers Door
Lock MotorGY At Motor 18
Left Front Side
Marker LampNAT At Lamp 7
Left Front Wheel
Speed SensorGY LT Fender Side
Shield3
Left Headlamp BK At Lamp 7
Left Instrument
Panel SpeakerBK At Speaker 15
Left Park/Turn
Signal LampBK At Lamp 7
Left Power Mirror GY At Mirror 18
Left Headlamp
Leveling MotorBK Rear of Left
HeadlampN/S
Left Repeater
LampLeft Fender N/S
Left Rear Fog
LampBK At Lamps N/S
Left Rear Door
Lock MotorBK At Motor 19
Left Rear
SpeakerBK At Speaker 20
Left Rear Wheel
Speed SensorGY LT Rear Frame
RailN/S
Left Tail/Stop/
Turn Signal
LampBK At Lamp 24
License Plate
LampNAT Rear of Lamp 22
Map/Reading
LampsBK Front of
Windshield
Header11
Driver Power
Window SwitchBK At Switch 18
Engine Oil
Pressure SwitchGN Rear of Engine 8
Park/Neutral
Position SwitchBK Front of
Transmission4
Passenger Side
Airbag SquibYL Rear of PAB 16
Connector
Name/NumberColor Location Fig.
Power Mirror
SwitchBK At Switch 18
Power Sunroof
MotorRD At Motor 11
Power Steering
Pressure SwitchGY LT Side of
Steering Gear6
Powertrain
Control Module
C1BK LT Fender Side
Shield6
Powertrain
Control Module
C2BK LT Fender Side
Shield6
Power
Distribution
CenterLeft Front
Engine
Compartment6
PRNDL Lamp BK Base of
Gearshift13
Radiator Fan
MotorBK Rear of Motor 7
Radio C1 BK Rear of Radio 15
Radio C2 GY Rear of Radio 15
Rear Window
Defogger SwitchBK Rear of Switch 16
Remote Keyless
Entry Module C1BK At Module N/S
Remote Keyless
Entry Module C2LT/GY At Module N/S
Rear Fog Lamp
SwitchNAT In Center Stack N/S
Right Repeater
LampRight Fender N/S
Right Rear Fog
LampBK At Lamp N/S
Right Back-Up
LampGY At Lamp 24
Passenger Door
Lock SwitchWT At Switch 18
Passenger Door
Power Window
SwitchWT At Switch 18
Passenger Door
Window Lift
MotorBK At Motor 18
RIght Fog Lamp BK At Lamp 5
Right Front Door
SpeakerBK At Speaker 18
PL8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 3
DESCRIPTION AND OPERATION (Continued)