1999 DODGE NEON heater

8W-64 POWER SUNROOF
Component Page
A/C Heater Control....................8W-64-2
Fuse 14 (FB).........................8W-64-2
Fuse Block..........................8W-64-2
G203...............................8W-64-2Component Page
Power Sunroof Motor..................8W-64-2
Sunroof Slide Switch...................8W-64-2
Sunroof Vent Switch...................8W-64-2
PL8W - 64 POWER SUNROOF 8W - 64 - 1

41
3
5 252
3
14 34
20A
FUSE
14
RUN-ACC A31
F10
18
YL/RD
F10
18
YL/RDF10
18
YL/RD
S313
431
6
Q41
18
WTQ46
18
ORQ42
18
LBQ43
18
VTZ8
18
BK/VT
S314
Z8
18
BK/VT
Z8
14
BK/VT
6C225
G203
5
Z8
18
BK/VT
BLOCK FUSE
Q45 18PK/BK
12SWITCH
SLIDE
SUNROOF SUNROOF
VENT
SWITCH2 1
12
3 4
Z8
18
BK/VT
CONTROL HEATER
A/C
1Z8 18BK/VT
MOTOR
SUNROOF
POWER
14
F10
18
YL/RD
5C225
2 CLOSE 1 OPEN 1 OPEN
2 CLOSE
1 OPEN
2 CLOSE
3 VENT CLOSE
4 VENT OPEN
M(8W-11-20)
(8W-15-9) (8W-10-9)
(8W-11-2)
(8W-11-3)
(8W-11-4)
(8W-42-3)
(8W-42-4)
8W - 64 - 2 8W-64 POWER SUNROOFPL
J988W-18354

8W-80 CONNECTOR PIN-OUTS
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....................8W-80-4
A/C High Pressure Switch..............8W-80-4
A/C Low Pressure Switch...............8W-80-5
Airbag Control Module.................8W-80-5
Ash Receiver Lamp....................8W-80-6
Back-Up Lamp Switch.................8W-80-6
Battery Temperature Sensor.............8W-80-6
Blower Motor Resistor Block.............8W-80-6
Brake Warning Lamp Switch............8W-80-6
C101...............................8W-80-7
C102...............................8W-80-7
C103...............................8W-80-7
C104...............................8W-80-8
C105...............................8W-80-8
C108...............................8W-80-8
C160...............................8W-80-8
C161...............................8W-80-8
C170...............................8W-80-9
C205...............................8W-80-9
C206..............................8W-80-10
C225..............................8W-80-10
C230..............................8W-80-10
C231..............................8W-80-11
C241..............................8W-80-12
C242..............................8W-80-12
C301..............................8W-80-12
C303..............................8W-80-12
C309..............................8W-80-12
C340..............................8W-80-13
C341..............................8W-80-13
Camshaft Position Sensor..............8W-80-14
Center High Mounted Stop Lamp........8W-80-14
Cigar Lighter/Power Outlet.............8W-80-14
Clockspring.........................8W-80-14
Clutch Pedal Position Switch...........8W-80-15
Controller Anti-Lock Brake.............8W-80-15
Crankshaft Position Sensor.............8W-80-16
Data Link Connector..................8W-80-1
Daytime Running Lamp Module.........8W-80-16Component Page
Dome Lamp........................8W-80-17
Downstream Heated Oxygen Sensor......8W-80-17
Driver Door Lock Motor...............8W-80-17
Driver Door Lock Switch...............8W-80-17
Driver Power Window Motor............8W-80-17
Driver Power Window Switch...........8W-80-18
Driver Side Airbag...................8W-80-18
Duty Cycle Evap/Purge Solenoid.........8W-80-18
EGR Transducer Solenoid..............8W-80-19
Engine Coolant Temperature Sensor......8W-80-18
Engine Oil Pressure Switch............8W-80-19
Fog Lamp Switch....................8W-80-19
Front Fog Lamp Switch...............8W-80-19
Fuel Injector No. 1...................8W-80-19
Fuel Injector No. 2...................8W-80-19
Fuel Injector No. 3...................8W-80-20
Fuel Injector No. 4...................8W-80-20
Fuel Pump Module...................8W-80-20
Generator..........................8W-80-20
Glove Box Lamp And Switch............8W-80-20
Halo Lamp.........................8W-80-21
Headlamp Dimmer And Optical
Horn Switch......................8W-80-21
Headlamp Leveling Switch.............8W-80-21
Headlamp Switch....................8W-80-21
Heater Blower Motor.................8W-80-21
High Speed Warning Module...........8W-80-22
Horn..............................8W-80-22
Horn No. 1.........................8W-80-22
Horn No. 2.........................8W-80-22
IAT/Map Sensor.....................8W-80-25
Idle Air Control Motor.................8W-80-22
Ignition Coil Pack....................8W-80-22
Ignition Switch......................8W-80-23
Immobilizer.........................8W-80-23
Immobilizer Engine Sensor.............8W-80-23
Instrument Cluster-C1................8W-80-24
Instrument Cluster-C2................8W-80-24
Intermittent Wipe/Wash Switch.........8W-80-25
Key-In Switch.......................8W-80-25
Knock Sensor.......................8W-80-25
PL8W - 80 CONNECTOR PIN-OUTS 8W - 80 - 1

CAV CIRCUIT FUNCTION
1 C3 16DB/BK A/C COMPRESSOR CLUTCH RELAY OUTPUT
2 Z1 18BK GROUND
CAV CIRCUIT FUNCTION
1 C21 22DB/OR A/C CYCLING SWITCH OUTPUT
2 F20 22WT FUSED IGNITION SWITCH OUTPUT (RUN)
3 C2 22DB/YL MODE SWITCH OUTPUT
BLACK
31
CAV CIRCUIT FUNCTION
1 C1 14DG FUSED IGNITION (RUN)
2 C7 14BK/TN HIGH BLOWER MOTOR DRIVER
BLACK
71
CAV CIRCUIT FUNCTION
1Z8 14BK/VT GROUND
Z8 18BK/VT GROUND
2 C7 14BK/TN HIGH BLOWER MOTOR DRIVER
3 C6 14LB M2 BLOWER MOTOR DRIVER
4 C5 14LG M1 BLOWER MOTOR DRIVER
5 C4 14TN LOW BLOWER MOTOR DRIVER
6 C2 22DB/YL* MODE SWITCH OUTPUT
7E2 20OR FUSED PANEL LAMPS DIMMER SWITCH SIGNAL
* A/C
CAV CIRCUIT FUNCTION
1 C20 20BR/OR A/C SWITCH SENSE
2 C22 20DB/WT LOW PRESSURE SWITCH OUTPUT BLACK211
BLACK
2
EXCEPT BUILT-UP-EXPORT
21
A/C COMPRESSOR
CLUTCH
A/C CYCLING
SWITCH
A/C - HEATER
BLOWER MOTOR
A/C - HEATER
CONTROL
A/C HIGH
PRESSURE
SWITCH
BUILT-UP-EXPORT E2 20OR FUSED PANEL LAMPS DIMMER SWITCH SIGNAL
8W - 80 - 4 8W-80 CONNECTOR PIN-OUTSPL
J988W-1PL008004

BLACK
1
2
9
73
4
5
6 8
CAV CIRCUIT FUNCTION
1 E1 20TN PANEL LAMPS DIMMER SWITCH SIGNAL
2 L2 14LG HEADLAMP SWITCH OUTPUT
3M23 20YL/BK* TIME OUT RELAY
4 F33 20PK/RD FUSED B(+)
5G26 20LB KEY-IN IGNITION SWITCH SENSE
G26 20LB KEY-IN IGNITION SWITCH SENSE
6G16 20BK/LB LEFT FRONT DOOR JAMB SWITCH SENSE
G16 20BK/LB LEFT FRONT DOOR JAMB SWITCH SENSE
7L20 14LG/WT FUSED B(+)
L20 14LG/WT FUSED B(+)
8 A3 12RD/WT FUSED B(+)
9L7 20BK/YL PARK LAMP SWITCH OUTPUT
CAV CIRCUIT FUNCTION
1 C1 14DG FUSED IGNITION SWITCH OUTPUT (RUN)
2 C7 14BK/TN HIGH BLOWER MOTOR DRIVER 2
1
BLACK
OUTPUT SWITCH LAMP PARK 20BK/YL L7
M2 20YL** TIME OUT RELAY
* LHD
** RHD
EXCEPT BUILT-UP-EXPORT
DRL FUSED LOW BEAM FEED L43 20VT 2- - 1
FUNCTION CIRCUIT CAV
3 Z1 20BK GROUND
4 ILLUMINATION FEED
5
HEADLAMP LEVELING SIGNAL TO MOTORS E2 20OR
L13 20BR/YL
123 45
HEADLAMP LEVELING
SWITCH
SWITCH HEADLAMP
HEATER BLOWER
MOTOR (A/C)SWITCH AND OPTICAL HORN HEADLAMP DIMMER(LHD) HALO LAMP
2 1
BLACK
GROUND 20BK/OR Z3 2DRIVER LAMP KEY-IN 20YL/RD M50 1
FUNCTION CIRCUIT CAV
B(+) FUSED 14LG/WT L20 4DIMMER SWITCH HIGH BEAM OUTPUT 14RD/OR L3 3
OUTPUT SWITCH HEADLAMP 14LG L2 2
14VT/WT L4 1
FUNCTION CIRCUIT CAVBLACK
1 4
BLACKDIMMER SWITCH LOW BEAM OUTPUT
PL8W-80 CONNECTOR PIN-OUTS 8W - 80 - 21
PL008021J988W-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.
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/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)