steering DODGE NEON 1999 Service Repair Manual

8W-30 FUEL/IGNITION SYSTEMS
Component Page
A/C Compressor Clutch Relay...........8W-30-12
A/C High Pressure Switch..............8W-30-12
Airbag Control Module.................8W-30-4
Automatic Shut Down Relay...........8W-30-2, 3
Battery Temperature Sensor...........8W-30-3, 7
Camshaft Position Sensor............8W-30-7, 16
Center High Mounted Stop Lamp........8W-30-15
Clockspring.........................8W-30-14
Controller Anti-Lock Brake...........8W-30-4, 15
Crankshaft Position Sensor...........8W-30-7, 16
Data Link Connector.................8W-30-2, 4
Downstream Heated Oxygen Sensor.......8W-30-3
Duty Cycle Evap/Purge Solenoid.......8W-30-9, 10
EGR Transducer Solenoid............8W-30-9, 10
Engine Coolant Temperature Sensor.......8W-30-7
Engine Starter Motor Relay............8W-30-13
Fuel Injector No. 1....................8W-30-5
Fuel Injector No. 2....................8W-30-5
Fuel Injector No. 3....................8W-30-5
Fuel Injector No. 4....................8W-30-5
Fuel Pump Module...................8W-30-11
Fuel Pump Relay.....................8W-30-11
Fuse 10 (FB)...................8W-30-9, 10, 11
Fuse 21 (PDC).................8W-30-2, 3, 4, 11
Fuse 25 (PDC).......................8W-30-15
Fuse Block.....................8W-30-9, 10, 11
G101............................8W-30-3, 14
G102.......................8W-30-2, 4, 14, 15Component Page
G202..............................8W-30-14
G303..............................8W-30-11
Generator..........................8W-30-12
Iat/Map Sensor.......................8W-30-6
Idle Air Control Motor.................8W-30-8
Ignition Coil Pack.....................8W-30-5
Immobilizer.....................8W-30-3, 8, 16
Immobilizer Engine Sensor.............8W-30-16
Instrument Cluster............8W-30-7, 8, 11, 12
Knock Sensor........................8W-30-6
Noise Supressor......................8W-30-5
Park/Neutral Position Switch...........8W-30-13
Power Distribution Center.....8W-30-2, 3, 4, 11, 15
Power Steering Pressure Switch..........8W-30-4
Powertrain Control
Module..........8W-30-2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16
Solid State Fan Relay.................8W-30-12
Stop Lamp Switch.................8W-30-14, 15
Throttle Position Sensor................8W-30-6
Torque Converter Clutch Solenoid......8W-30-9, 10
Turn Signal/Hazard Switch.............8W-30-15
Upstream Heated Oxygen Sensor.........8W-30-3
Vapor Canister Leak Detector............8W-30-9
Vehicle Speed Control Servo.........8W-30-14, 15
Vehicle Speed Control Switch...........8W-30-14
Vehicle Speed Sensor................8W-30-8, 16
PL8W - 30 FUEL/IGNITION SYSTEMS 8W - 30 - 1

4
C145
Z12
22
BK/TN
Z12
22
BK/TN
SWITCH PRESSURE
STEERING
POWER
1
2
K10
20
WT
POWER
STEERING
PRESSURE
SWITCH
SENSE
76
75C165C1
SCI
RECEIVESCI
TRANSMITD21
20
PK
D20
20
LG
D21
20
PK
BK/TN22 Z12
5
Z12
18
BK/TN
G102
S104
MODULE CONTROL
POWERTRAIN
S105
19 18
AIRBAG
CONTROL
MODULE
113
D1
20
VT/BR
11C10112
D1
20
VT/BR
D2
20
WT/BK
D2
20
WT/BK
16
22
RD/WT16 A14
72
BATT A0
CENTER DISTRIBUTION
POWER
21
20A
FUSE
21
A14
16
RD/WT
(+) BUS CCD CCD
BUS
(-)
PAIR TWISTED
TWISTED
PAIR
D1
18
VT/BRD2
18
WT/BK
1920
CONTROLLER
ANTI-LOCK
BRAKE
TWISTED
PAIR
DATA
LINK
CONNECTOR
(-) BUS CCD CCD
BUS
(+)(8W-10-16)(8W-10-5)
(8W-10-6) (8W-10-5)
(8W-43-2)
(8W-43-3)(8W-10-16)
(8W-15-4)
(8W-15-4) (8W-35-2)
8W - 30 - 4 8W-30 FUEL/IGNITION SYSTEMPL
J988W-18251

Component Page
Left Airbag Impact Sensor.............8W-80-25
Left Back-Up Lamp................8W-80-25, 26
Left Fog Lamp......................8W-80-26
Left Front Door Speaker...............8W-80-26
Left Front Side Marker Lamp...........8W-80-27
Left Front Wheel Speed Sensor..........8W-80-27
Left Headlamp......................8W-80-27
Left Headlamp Leveling Motor..........8W-80-27
Left Instrument Panel Speaker..........8W-80-28
Left License Lamp...................8W-80-28
Left Park/Turn Signal Lamp............8W-80-28
Left Power Mirror....................8W-80-29
Left Rear Door Lock Motor.............8W-80-29
Left Rear Fog Lamp..................8W-80-29
Left Rear Speaker....................8W-80-29
Left Rear Wheel Speed Sensor..........8W-80-30
Left Repeater Lamp..................8W-80-30
Left Tail/Stop Lamp..................8W-80-30
Left Tail/Stop/Turn Lamp..............8W-80-30
Left Turn Signal Lamp................8W-80-30
License Lamp.......................8W-80-31
Map/Reading Lamps..................8W-80-31
Park/Neutral Position Switch...........8W-80-31
Passenger Power Window Motor.........8W-80-31
Passenger Power Window Switch........8W-80-31
Passenger Side Airbag................8W-80-31
Power Folding Mirror Relay............8W-80-32Component Page
Power Mirror Switch..................8W-80-32
Power Mirror Switch-C1...............8W-80-32
Power Mirror Switch-C2...............8W-80-32
Power Steering Pressure Switch.........8W-80-32
Power Sunroof Motor.................8W-80-33
Powertrain Control Module-C1..........8W-80-33
Powertrain Control Module-C2..........8W-80-34
PRNDL Lamp.......................8W-80-35
Radiator Fan Motor..................8W-80-35
Radio-C1...........................8W-80-35
Radio-C2...........................8W-80-35
Rear Fog Lamp Switch................8W-80-36
Rear Window Defogger Switch..........8W-80-36
Remote Keyless Entry Module-C1........8W-80-36
Remote Keyless Entry Module-C2........8W-80-36
Right Airbag Impact Sensor............8W-80-37
Right Back-Up Lamp.................8W-80-37
Right Fog Lamp.....................8W-80-37
Right Front Door Speaker..............8W-80-38
Right Front Side Marker Lamp.........8W-80-38
Right Front Wheel Speed Sensor........8W-80-38
Right Headlamp.....................8W-80-38
Right Headlamp Leveling Motor.........8W-80-38
Right Instrument Panel Speaker........8W-80-39
Right License Lamp..................8W-80-39
Right Park/Turn Signal Lamp...........8W-80-39
8W - 80 - 2 8W - 80 CONNECTOR PIN-OUTSPL

14
58
CAV CIRCUIT FUNCTION
1 Z8 18BK/VT GROUND
2 M1 22PK FUSED B(+)
3 P94 22WT/YL RIGHT POWER MIRROR (HORIZONTAL)
4 P92 22YL RIGHT POWER MIRROR (VERTICAL)
5 P90 20LG/BK LEFT/RIGHT POWER MIRROR VERTICAL SUPPLY
6 P91 20WT/BK LEFT/RIGHT POWER MIRROR HORIZONTAL SUPPLY
7 P95 20DB/WT LEFT POWER MIRROR (HORIZONTAL)
8 P93 20YL/BK LEFT POWER MIRROR (VERTICAL)
BLACK
CAV CIRCUIT FUNCTION
1 K10 20WT POWER STEERING PRESSURE SWITCH SENSE
2 Z12 22BK/TN GROUND
GRAY
21
RELAY OUTPUT P90 18LG/BK 8 7
GROUND Z8 18BK/VT
6
GROUND Z8 18BK/VT 5
RELAY FEED P110 18OR 4
3
FUSED IGNITION (RUN) F121 18TN/BK 2
- - 1
FUNCTION CIRCUIT CAV
Z8 18BK/VT GROUND
9
- -
--
- -
BLACK
LEFT POWER MIRROR (VERTICAL) P93 18YL/BK 8LEFT POWER MIRROR (HORIZONTAL) P95 18DB/WT 7
LEFT/RIGHT POWER MIRROR HORIZONTAL SUPPLY P91 18WT/BK 6
LEFT/RIGHT POWER MIRROR VERTICAL SUPPLY P110 18OR 5
RIGHT POWER MIRROR (VERTICAL) P92 18YL 4
RIGHT POWER MIRROR (HORIZONTAL) P94 18WT/YL 3
POWER FOLDING MIRROR FEED F121 18TN/BK 2
GROUND Z8 18BK/VT 1
FUNCTION CIRCUIT CAV
8 54 1
- - 2LEFT/RIGHT POWER MIRROR B(+) EXTEND B(-) RETRACT P99 18GY 1
FUNCTION CIRCUIT CAV21
WHITE
POWER FOLDING
MIRROR RELAY
POWER MIRROR
SWITCH (LHD)
POWER MIRROR
SWITCH - C1
(RHD)
POWER MIRROR
SWITCH - C2
(RHD)
POWER STEERING
PRESSURE SWITCH
3
91
7BLACK
8W - 80 - 32 8W-80 CONNECTOR PIN-OUTSPL
J988W-1PL008032

CAV CIRCUIT FUNCTION
1 Q42 18LB POWER SUNROOF CLOSE
2- -
3 Q41 18WT POWER SUNROOF OPEN
4 Q46 18OR POWER SUNROOF VENT OPEN/CLOSE LIMIT
5 Q43 18VT POWER SUNROOF VENT
6 Z8 18BK/VT GROUND
RED
3 2 14 5 6
CAV CIRCUIT FUNCTION
41 V37 20RD/LG* SPEED CONTROL SWITCH SIGNAL
42 - -
43 K4 20BK/LB SENSOR GROUND
44 K7 20OR 8 VOLT SUPPLY
45 K10 20WT POWER STEERING PRESSURE SWITCH SENSE
46 A14 18RD/WT FUSED B(+)
47 Z11 20BK/WT GROUND
48 K40 20BR/WT IDLE AIR CONTROL MOTOR NO. 3 DRIVER
49 K60 20YL/BK IDLE AIR CONTROL MOTOR NO. 2 DRIVER
50 Z12 20BK/TN GROUND
51 K141 20TN/WT DOWNSTREAM HEATED OXYGEN SENSOR SIGNAL
52 G31 18VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
53 - -
54 - -
55 - -
56 G12 20TN/BK GENERATOR LAMP DRIVER
57 K39 20GY/RD IDLE AIR CONTROL MOTOR NO. 1 DRIVER
58 K59 20VT IDLE AIR CONTROL MOTOR NO. 4 DRIVER
59 - -
60 - -
50 41
60 51
70 61
80 71BLACK
-
CONTROL SOLENOID VENT CONTROL SPEED 20LG/RD* V35 80CONTROL SOLENOID CLUTCH CONVERTOR TORQUE 20OR/BK** K54 79
- - 79
CONTROL SOLENOID VACUUM CONTROL SPEED 20TN/RD* V36 78
DRIVER SOLENOID CANISTER VAPOR 18WT/LG K106 77
SENSE SWITCH POSITION PARK/NEUTRAL 20BR/YL** T41 76
- - 76
RECEIVE SCI 20LG D20 75
CONTROL RELAY PUMP FUEL 18BR K31 74
SIGNAL TACHOMETER 20GY/LB G21 73
DRIVER SWITCH PUMP CANISTER VAPOR 18OR K107 72
- 71
- - 70
- - 69
CONTROL SOLENOID EVAP/PURGE CYCLE DUTY 20PK/BK K52 68
CONTROL RELAY DOWN SHUT AUTOMATIC 18DB/YL K51 67
SIGNAL SENSOR SPEED VEHICLE 20WT/OR G7 66
TRANSMIT SCI 20PK D21 65
CONTROL RELAY CLUTCH COMPRESSOR A/C 18DB/OR C28 64
- - 63
SENSE SWITCH LAMP STOP 20WT/PK K29 62
SUPPLY VOLT 5 20VT/WT K6 61
MODULE - C1CONTROL POWERTRAINMOTOR SUNROOFPOWER
* SPEED CONTROL
** ATX
EXCEPT BUILT-UP-EXPORT
2.0L
PL8W-80 CONNECTOR PIN-OUTS 8W - 80 - 33
PL008033J988W-1

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.
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)

Fig. 12 Steering Column Connections
Fig. 13 Console Connections
8W - 90 - 14 8W - 90 CONNECTOR/GROUND LOCATIONSPL
DESCRIPTION AND OPERATION (Continued)

CONNECTOR/GROUND LOCATIONS (RHD)
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
Compressor8
A/C Cycling
SwitchBK Center of
HVAC HousingN/S
A/C-Heater
Blower MotorBK Right Side of
HVAC HousingN/S
A/C-Heater
ControlBK Rear of HVAC
Control13
A/C Hi-Pressure
SwitchGY Top of A/C
Compressor8
A/C Low
Pressure SwitchBK Left Rear Cowl
PanelN/S
Airbag Control
ModuleYL Rear of
Gearshift11
Ash Receiver
LampBK At Lamp N/S
Back-Up Lamp
SwitchGY Top of
Transmission3
Battery Left Front of
Engine
Compartment6
Battery Temp
SensorBK Bottom of
Battery Tray6
Blower Motor
Resistor BlockNAT Left Side Cowl
PanelN/S
Brake Warning
Lamp SwitchBK Right Frame
RailN/S
C101 BR Top of I.P. 13
C102 BK Top of I.P. 13
C103 BL Top of I.P. 13
C105 BK Right Kick
PanelN/S
C108 BK Left Lower
CowlN/S
C160 LT/GY Left Fender
Side Shield5
C161 BK Left Fender
Side Shield5Connector
Name/NumberColor Location Fig.
C170 NAT Top Center of
I.P.N/S
C205 BL Right Kick
PanelN/S
C206 BL Top Left of I.P. 13
C225 RD Left Kick Panel 9
C230 GY Right Kick
Panel14
C231 BL Left Side of I.P. 13
C301 GY Right B-Pillar 15
C303 GY Left B-Pillar 15
C309 BK Left Rear
Wheel Well18
C340 BK Left Rear
Quarter Panel20
C341 BK Right Rear
Quarter Panel20
Camshaft
Position SensorBK Left Side of
Engine7
CHMSL BK Rear of Lamp 18
Cigar Lighter/
Power OutletBottom Center
of Stack13
Clockspring NAT Rear of
Steering Wheel10
Clutch Pedal
Position SwitchBK Top of Clutch
Pedal2
Controller
Anti-Lock BrakeBK Left Rear of
Engine
CompartmentN/S
Crankshaft
Position SensorBK Rear of Engine 7
Data Link
ConnectorBK Left Side of
Steering
ColumnN/S
Dome Lamp BK LT C-Pillar 20
Downstream
Heated Oxygen
SensorBK Rear of
Catalytic
ConverterN/S
Driver Side
Airbag SquibYL Rear of
Clockspring12
Duty Cycle
Evap/Purge
SolenoidGY RT Strut Tower 10
PL8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 23
DESCRIPTION AND OPERATION (Continued)

Connector
Name/NumberColor Location Fig.
Passenger
Power Door
Lock MotorGY At Motor 12
Left Front
Wheel Speed
SensorGY Left Fender
Side ShieldN/S
Left Headlamp BK At Lamp 6
Left Headlamp
Leveling MotorBK Rear of Left
HeadlampN/S
Left Instrument
Panel SpeakerBK At Speaker 13
Left License
LampNAT At Lamp N/S
Left Park/Turn
Signal LampBK At Lamp 6
Left Power
MirrorGY At Mirror 12
Passenger
Power Window
MotorWT At Switch 12
Left Rear Door
Lock MotorBK Rear of Door 15
Left Rear Fog
LampBK At Lamp N/S
Left Rear
SpeakerBK At Speaker 16
Left Rear Wheel
Speed SensorBK Left Rear
Frame RailN/S
Left Repeater
LampBK At Lamp N/S
Left Tail/Stop
Signal LampBK At Lamp 20
Left Turn Signal
LampNAT At Lamp N/S
Map/Reading
LampsBK At Lamps 9
Drivers Power
Window SwitchBK At Switch 12
Park/Neutral
Position SwitchBK Front of
Transmission3
Passenger Side
AirbagYL Left Side of I.P. 13
Power
Distribution
CenterLeft Front
Engine
Compartment5
Power Folding
Mirror RelayBK At Switch 18Connector
Name/NumberColor Location Fig.
Power Mirror
Fuse HolderGY Near Power
MirrorN/S
Power Mirror
Switch C1BK At Switch 12
Power Mirror
Switch C2WT At Switch 12
Power Steering
Pressure SwitchGY Rear of
Steering Gear5
Power Sunroof
MotorRD At Motor 9
Powertrain
Control Module
C1BK Left Fender
Side Shield5
Powertrain
Control Module
C2BK Left Fender
Side Shield5
PRNDL Lamp BK Rear of
Gearshift11
Radiator Fan
MotorBK Rear of Fan 6
Radio C1 BK Rear of Radio 13
Radio C2 GY Rear of Radio 13
Rear Fog Lamp
SwitchBK At Switch N/S
Rear Window
Defogger SwitchBK Rear of Switch 13
Remote Keyless
Entry Module
C1BK At Module N/S
Remote Keyless
Entry Module
C2LT/GY At Module N/S
Right Back-Up
LampGY At Lamp 20
Driver Door
Lock SwitchWT At Switch 12
Driver Power
Window SwitchBK At Motor 12
RIght Fog Lamp BK At Lamp 4
Driver Door
Lock MotorBK At Motor 12
Right Front
Door SpeakerBK At Speaker 12
Right Front
Wheel Speed
SensorGY Right Fender
Side Shield4
Right Headlamp BK At Lamp 4
PL8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 25
DESCRIPTION AND OPERATION (Continued)