tra DODGE NEON 2000 Service Repair Manual

(17) Connect the battery, and test all affected sys-
tems.
TERMINAL REPLACEMENT
(1) Disconnect battery.
(2) Disconnect the connector being repaired from
its mating half. Remove connector locking wedge, if
required (Fig. 19).
(3) Remove connector locking wedge, if required
(Fig. 19).
(4) Position the connector locking finger away from
the terminal using the proper pick from special toolkit 6680. Pull on the wire to remove the terminal
from the connector (Fig. 20) (Fig. 21).
(5) Cut the wire 6 inches from the back of the con-
nector.
(6) Remove 1 inch of insulation from the wire on
the harness side.
(7) Select a wire from the terminal repair assem-
bly that best matches the color wire being repaired.
(8) Cut the repair wire to the proper length and
remove 1 inch of insulation.
(9) Place a piece of heat shrink tubing over one
side of the wire. Make sure the tubing will be long
enough to cover and seal the entire repair area.
(10) Spread the strands of the wire apart on each
part of the exposed wires.
Fig. 18 Stagger Cutting Wires
1 ± REPAIR SIDE WIRES
2 ± STAGER CUTS
3 ± HARNESS WIRES
Fig. 19 Connector Locking Wedge Tab (Typical)
1 ± CONNECTOR
2 ± CONNECTOR LOCKING WEDGE TAB
Fig. 20 Terminal Removal
1 ± CONNECTOR
2 ± FROM SPECIAL TOOL KIT 6680
Fig. 21 Terminal Removal Using Special Tool
1 ± FROM SPECIAL TOOL KIT 6680
2 ± CONNECTOR
8W - 01 - 14 8W - 01 GENERAL INFORMATIONPL
SERVICE PROCEDURES (Continued)

(11) Push the two ends of wire together until the
strands of wire are close to the insulation.
(12) Twist the wires together.
(13) Solder the connection together using rosin
core type solder only.Do not use acid core solder.
(14) Center the heat shrink tubing over the joint
and heat using a heat gun. Heat the joint until the
tubing is tightly sealed and sealant comes out of both
ends of the tubing.
(15) Insert the repaired wire into the connector.
(16) Install the connector locking wedge, if
required, and reconnect the connector to its mating
half/component.
(17) Re-tape the wire harness starting 1-1/2 inches
behind the connector and 2 inches past the repair.
(18) Connect battery, and test all affected systems.
DIODE REPLACEMENT
(1) Disconnect the battery.
(2) Locate the diode in the harness, and remove
the protective covering.
(3) Remove the diode from the harness, pay atten-
tion to the current flow direction (Fig. 22).(4) Remove the insulation from the wires in the
harness. Only remove enough insulation to solder in
the new diode.
(5) Install the new diode in the harness, making
sure current flow is correct. If necessary refer to the
appropriate wiring diagram for current flow.
(6) Solder the connection together using rosin core
type solder only.Do not use acid core solder.
(7) Tape the diode to the harness using electrical
tape making, sure the diode is completely sealed
from the elements.
(8) Re-connect the battery, and test affected sys-
tems.
Fig. 22 Diode Identification
1 ± CURRENT FLOW
2 ± BAND AROUND DIODE INDICATES CURRENT FLOW
3 ± DIODE AS SHOWN IN THE DIAGRAMS
PL8W - 01 GENERAL INFORMATION 8W - 01 - 15
SERVICE PROCEDURES (Continued)

8W-02 COMPONENT INDEX
Component Page
A/C Compressor Clutch Relay............8W-42
A/C Compressor Clutch.................8W-42
A/C Cycling Switch....................8W-42
A/C Heater Blower Motor...............8W-42
A/C Heater Control....................8W-42
A/C Pressure Switches..................8W-42
Airbag Control Module.................8W-43
Airbags.............................8W-43
Antenna.............................8W-47
Automatic Shut Down Relay.............8W-30
Back-Up Lamp Switch..................8W-51
Back-Up Lamps.......................8W-51
Battery.............................8W-20
Blower Motor Resistor Block.............8W-42
Brake Lamp Switch....................8W-30
Brake Shift Interlock Solenoid...........8W-30
Brake Warning Indicator Switch..........8W-40
Camshaft Position Sensor...............8W-30
Cargo Lamp..........................8W-44
Center High Mounted Stop Lamp.........8W-51
Center Stack Lamp....................8W-44
Cigar Lighter/Power Outlet..............8W-41
Circuit Breakers (FB)..................8W-11
City Lamps..........................8W-50
Clockspring.....................8W-33, 41, 43
Clutch Interlock Switch.................8W-30
Combination Flasher...................8W-52
Controller Anti-Lock Brake..............8W-35
Crankshaft Position Sensor..............8W-30
Data Link Connector...................8W-30
Decklid Release Switch.................8W-44
Decklid Solenoid......................8W-61
Diode No. 1..........................8W-42
Dome Lamp..........................8W-44
Dome Lamp/Intrusion Sensor............8W-44
Door Ajar Switches....................8W-40
Door Lock Motors.....................8W-61
Engine Coolant Temperature Sensor.......8W-30
Engine Oil Pressure Switch..............8W-30
Engine Starter Motor Relay.............8W-21
Engine Starter Motor..................8W-21
Fog Lamps........................8W-50, 51
Front Fog Lamp Switch.................8W-50
Fuel Injectors........................8W-30
Fuel Pump Module....................8W-30
Fuel Pump Relay......................8W-30
Fuel Tank...........................8W-30
Fuses (FB)...........................8W-11
Fuses (PDC).........................8W-10
Fuse Block...........................8W-11
Fusible Link A11...................8W-20, 21
Grounds.............................8W-15Component Page
Generator...........................8W-20
Glove Box Lamp/Switch.................8W-44
Headlamp Beam Select..............8W-40, 50
Headlamp Leveling Motors..............8W-50
Headlamp Leveling Switch Illumination....8W-50
Headlamp Leveling Switch..............8W-50
Headlamp Switch...................8W-50, 51
Headlamps..........................8W-50
Horns..............................8W-41
Horn Relay..........................8W-41
Horn Switch.........................8W-41
Hood Ajar Switch......................8W-39
Idle Air Control Motor..................8W-30
Ignition Coil.........................8W-30
Ignition Switch.......................8W-10
Indicators...........................8W-40
Indicator Drivers......................8W-40
Inlet Air Temperature Sensor............8W-30
Instrument Cluster....................8W-40
Instrument Panel Drivers...............8W-40
Knock Sensor.........................8W-30
Leak Detection Pump..................8W-30
License Lamps........................8W-51
Manifold Absolute Pressure Sensor........8W-30
Map/Reading Lamps...................8W-44
Multi- Function Switch.........8W-40, 50, 51, 52
Noise Suppressor......................8W-30
Oxygen Sensors.......................8W-30
Park Brake Switch....................8W-40
Park/Neutral Position Switch............8W-51
Park/Turn Signal Lamps................8W-52
Power Distribution Center...............8W-10
Power Mirror Switch...................8W-62
Power Steering Pressure Switch..........8W-30
Powertrain Control Module..............8W-30
PRNDL Lamp........................8W-44
Proportional Evap/Purge Solenoid.........8W-30
Radiator Fan Motor....................8W-42
Radiator Fan Relay....................8W-42
Radio...............................8W-47
Rear Window Defogger Switch...........8W-48
Rear Window Defogger.................8W-48
Remote Keyless Entry Module............8W-39
Repeater Lamps......................8W-52
Seat Belt Switch......................8W-40
Sentry Key Immobilizer Module..........8W-39
Side Marker Lamps....................8W-50
Siren...............................8W-39
Speakers............................8W-47
Splice Information.....................8W-70
Sunroof Control Module................8W-64
Sunroof Motor........................8W-64
PL8W - 02 COMPONENT INDEX 8W - 02 - 1

Component Page
Sunroof Switch.......................8W-64
Sunroof Vent Switch...................8W-64
Tail/Stop Lamps......................8W-51
Tail/Stop/Turn Signal Lamps..........8W-51, 52
Throttle Position Sensor................8W-30
Torque Converter Clutch Solenoid.........8W-30
Traction Control Switch.................8W-35
Trunk Key Cylinder Switch..............8W-61
Turn Signal Lamps....................8W-52
Underhood Lamp......................8W-44Component Page
Vehicle Speed Control Servo.............8W-33
Vehicle Speed Control Switch............8W-33
Vehicle Speed Sensor...................8W-30
Visor/Vanity Lamps....................8W-44
Wheel Speed Sensors...................8W-35
Windshield Washer Pump...............8W-53
Wipe/Wash Switch.....................8W-53
Wiper Motor.........................8W-53
8W - 02 - 2 8W - 02 COMPONENT INDEXPL

8W-10 POWER DISTRIBUTION
Component Page
A/C Compressor Clutch Relay........8W-10-7, 16
Automatic Shut Down Relay...........8W-10-16
Battery............................8W-10-7
Brake Lamp Switch................8W-10-7, 18
Cargo Lamp.......................8W-10-12
Center High Mounted Stop Lamp.......8W-10-18
Cigar Lighter/Power Outlet............8W-10-8
Circuit Breaker No. 1 (FB).............8W-10-9
Circuit Breaker No. 2 (FB).............8W-10-9
Combination Flasher.................8W-10-13
Controller Anti-Lock Brake.......8W-10-7, 11, 18
Data Link Connector.................8W-10-16
Dome Lamp.......................8W-10-12
Dome Lamp/Intrusion Sensor..........8W-10-12
Engine Starter Motor.................8W-10-8
Engine Starter Motor Relay........8W-10-7, 8, 10
Front Fog Lamp Switch..............8W-10-14
Fuel Injector No. 1..................8W-10-17
Fuel Injector No. 2..................8W-10-17
Fuel Injector No. 3..................8W-10-17
Fuel Injector No. 4..................8W-10-17
Fuel Pump Module..................8W-10-16
Fuel Pump Relay...................8W-10-16
Fuse 1 (FB)........................8W-10-10
Fuse 2 (FB)........................8W-10-10
Fuse 5 (PDC).......................8W-10-7
Fuse 6 (FB).........................8W-10-9
Fuse 6 (PDC).....................8W-10-7, 11
Fuse 7 (FB).........................8W-10-9
Fuse 8 (FB).........................8W-10-9
Fuse 8 (PDC).....................8W-10-7, 11
Fuse 9 (FB)........................8W-10-10
Fuse 9 (PDC)......................8W-10-7, 8
Fuse 10 (FB).......................8W-10-10
Fuse 10 (PDC)....................8W-10-7, 11
Fuse 11 (FB).......................8W-10-10
Fuse 12 (FB).......................8W-10-10
Fuse 13 (PDC)....................8W-10-7, 12
Fuse 14 (FB)........................8W-10-9
Fuse 14 (PDC).....................8W-10-7, 8
Fuse 15 (FB)........................8W-10-9
Fuse 15 (PDC)....................8W-10-7, 13
Fuse 16 (FB)........................8W-10-9Component Page
Fuse 18 (PDC)....................8W-10-7, 13
Fuse 20 (FB).......................8W-10-11
Fuse 20 (PDC)....................8W-10-7, 14
Fuse 21 (PDC)....................8W-10-7, 16
Fuse 22 (PDC)....................8W-10-7, 16
Fuse 23 (PDC)....................8W-10-7, 18
Fuse Block....................8W-10-9, 10, 11
Generator.........................8W-10-17
Glove Box Lamp/Switch..............8W-10-12
Headlamp Switch...................8W-10-14
High Note Horn....................8W-10-13
Horn Relay......................8W-10-7, 13
Ignition Coil.......................8W-10-17
Ignition Switch................8W-10-7, 8, 9, 10
Instrument Cluster.............8W-10-8, 12, 14
Instrument Panel Drivers.............8W-10-14
Left Front Fog Lamp..............8W-10-14, 15
Left Tail/Stop Lamp.................8W-10-18
Left Tail/Stop/Turn Signal Lamp........8W-10-19
Left Visor/Vanity Lamp...............8W-10-12
Low Note Horn.....................8W-10-13
Map/Reading Lamps.................8W-10-12
Multi-Function Switch......8W-10-7, 13, 14, 15, 19
Noise Suppressor...................8W-10-17
Oxygen Sensor 1/1 Upstream..........8W-10-17
Oxygen Sensor 1/2 Downstream........8W-10-17
Power Distribution Center.....8W-10-2, 3, 4, 7, 8,
9, 11, 12, 13, 14, 16, 18
Powertrain Control Module.........8W-10-16, 17
Radiator Fan Motor.................8W-10-11
Radiator Fan Relay................8W-10-7, 11
Radio.............................8W-10-12
Rear Window Defogger...............8W-10-11
Rear Window Defogger Switch.........8W-10-11
Remote Keyless Entry Module.........8W-10-12
Right Front Fog Lamp...............8W-10-15
Right Rear Fog Lamp................8W-10-14
Right Tail/Stop Lamp................8W-10-18
Right Tail/Stop/Turn Signal Lamp......8W-10-19
Right Visor/Vanity Lamp..............8W-10-12
Sentry Key Immobilizer Module........8W-10-12
Siren.............................8W-10-12
Underhood Lamp...................8W-10-12
PL8W - 10 POWER DISTRIBUTION 8W - 10 - 1

21FUSE20A
21
61
60
36
34
BATT A0
POWER
DISTRIBUTION
CENTER
POWERTRAIN
CONTROL
MODULE
2C105
A141
18
DG/WT
A141
18
DG/WT
4
FUEL
PUMP
MODULE
A142
18
DG/OR
C101
DG/OR18 A142
35
CONNECTORLINK DATA
46C2
16
S106
(IN PDC) RELAY
PUMP
FUEL
RELAY DOWN
SHUT
AUTOMATIC
(IN PDC)
A14
18
RD/WTA14
18
RD/WT
A14
18
RD/WTA14
18
RD/WTA14
18
RD/WT
A14
14
RD/WT
B
(8W-10-17)TO
S121
1
38 31
RD/BK20 A17
30
A/C
RELAY
22
20A
FUSE
22
COMPRESSOR
CLUTCH
(IN PDC)
(8W-30-2) (8W-30-10)(8W-10-7)
(8W-10-2)
(8W-10-3)
(8W-30-4) (8W-30-10)
(8W-30-2) (8W-42-2)
8W - 10 - 16 8W-10 POWER DISTRIBUTIONPL
008W-10PLI01016

C101
FROM
B (8W-10-16)
UPSTREAM 1/1
SENSOR
OXYGEN OXYGEN
SENSOR
1/2
DOWNSTREAM
(2.0L)NO. 4 INJECTOR
FUEL
NO. 3 INJECTOR
FUEL FUEL
INJECTOR
NO. 2
NO. 1 INJECTOR
FUEL
1
12
S122
COIL
IGNITION
DG/OR18 A142A142
18
DG/OR A142
18
DG/OR
DG/OR18 A142
DG/OR18 A142DG/OR18 A142DG/OR18 A142DG/OR18 A142
GENERATOR
A142
18
DG/OR
A142
18
DG/OR
2
2 2
2
2DG/OR18 A142
6C1
POWERTRAIN
CONTROL
MODULE
S121
NOISE
SUPPRESSOR
A142
18
DG/OR
(8W-30-3) (8W-30-3)(8W-30-5)
(8W-30-5) (8W-30-5)
(8W-30-5)
(8W-30-5)(8W-20-2)(8W-30-2)
(8W-30-3)
(8W-30-5)
PL8W-10 POWER DISTRIBUTION 8W - 10 - 17
PLI01017008W-10

8W-11 FUSE BLOCK
Component Page
A/C Compressor Clutch Relay.......8W-11-11, 12
A/C Cycling Switch.................8W-11-7, 8
A/C Heater Blower Motor............8W-11-7, 8
Airbag Control Module.........8W-11-7, 8, 11, 12
Back-Up Lamp Switch..............8W-11-7, 8
Brake Shift Interlock Solenoid........8W-11-7, 8
Circuit Breaker No. 1 (FB)............8W-11-17
Circuit Breaker No. 2 (FB)............8W-11-18
Combination Flasher.................8W-11-6
Controller Anti-Lock Brake.........8W-11-11, 12
Driver Door Lock Switch...............8W-11-9
Driver Power Mirror.................8W-11-16
Driver Power Window Switch........8W-11-9, 17
Fuel Pump Relay.................8W-11-11, 12
Fuse 1 (FB).........................8W-11-6
Fuse 2 (FB).........................8W-11-6
Fuse 3 (FB).........................8W-11-6
Fuse 4 (FB).........................8W-11-6
Fuse 5 (FB).........................8W-11-7
Fuse 6 (FB).......................8W-11-7, 8
Fuse 7 (FB).......................8W-11-7, 8
Fuse 8 (FB).........................8W-11-8
Fuse 9 (FB)........................8W-11-11
Fuse 10 (FB)....................8W-11-10, 11
Fuse 10 (PDC)......................8W-11-16
Fuse 11 (FB)....................8W-11-10, 12
Fuse 12 (FB).......................8W-11-12
Fuse 14 (FB)....................8W-11-13, 14
Fuse 15 (FB)....................8W-11-13, 14
Fuse 16 (FB)....................8W-11-13, 14
Fuse 17 (FB)....................8W-11-19, 20
Fuse 18 (FB)....................8W-11-19, 20
Fuse 19 (FB).......................8W-11-19
Fuse 20 (FB).......................8W-11-16
Fuse Block............8W-11-2, 3, 6, 7, 8, 10, 11,
13, 14, 16, 17, 18, 19
Headlamp Leveling Switch............8W-11-20
Headlamp Switch...................8W-11-13
Instrument Cluster.....8W-11-10, 13, 14, 18, 19, 21
Leak Detection Pump................8W-11-11Component Page
Left City Lamp.....................8W-11-15
Left Front Fog Lamp.................8W-11-19
Left Front Side Marker Lamp..........8W-11-15
Left Headlamp................8W-11-19, 20, 21
Left Headlamp Leveling Motor.........8W-11-20
Left License Lamp..................8W-11-14
Left Park/Turn Signal Lamp...........8W-11-15
Left Tail/Stop Lamp.................8W-11-14
Left Tail/Stop/Turn Signal Lamp........8W-11-13
License Lamp......................8W-11-13
Multi- Function Switch.....8W-11-6, 13, 14, 18, 19
Park/Neutral Position Switch.........8W-11-7, 8
Passenger Door Lock Switch............8W-11-9
Passenger Power Mirror..............8W-11-16
Passenger Power Window Switch.....8W-11-9, 17
Power Distribution Center............8W-11-16
Power Mirror Switch................8W-11-6, 9
Powertrain Control Module.........8W-11-11, 12
Radiator Fan Relay...............8W-11-11, 12
Radio........................8W-11-6, 13, 14
Rear Window Defogger...............8W-11-16
Rear Window Defogger Switch......8W-11-7, 8, 16
Remote Keyless Entry Module......8W-11-10, 13,
14, 18
Right City Lamp....................8W-11-15
Right Front Fog Lamp...............8W-11-19
Right Front Side Marker Lamp.........8W-11-15
Right Headlamp...............8W-11-19, 20, 21
Right Headlamp Leveling Motor........8W-11-20
Right License Lamp.................8W-11-14
Right Park/Turn Signal Lamp..........8W-11-15
Right Tail/Stop Lamp................8W-11-14
Right Tail/Stop/Turn Signal Lamp.......8W-11-13
Sentry Key Immobilizer Module........8W-11-10
Sunroof Control Module...............8W-11-6
Sunroof Switch......................8W-11-6
Torque Converter Clutch Solenoid....8W-11-11, 12
Wipe/Wash Switch...................8W-11-6
Wiper Motor........................8W-11-6
PL8W - 11 FUSE BLOCK 8W - 11 - 1

3
SWITCH POSITION
NEUTRAL
PARK/
B
BACK-UP
MTX ATX
LAMP
SWITCH
WT18 F20 F20
18
WT7FUSE
10A 20A
FUSE
6
10AFUSE
5
272625
BLOCK FUSE RUN A22
15
AIRBAG
CONTROL
MODULE
F25
18
TN/LG
C1
14
DG
4C203
C1
14
DG
1
MOTOR BLOWER
HEATER
A/C-
F20
20
WT
C18C104
F20
20
WT
2C203
F20
20
WT
2
F20
22
WT
76 5
F20
20
WT
S216
A
(8W-11-9)B
(8W-11-9)
11C20511C201
F20
20
WTF20
20
WT
F20
20
WTF20
20
WT
TO
S241 PASSENGER
POWER
WINDOW
SWITCH
TO2C108
2
2
F20
20
WT
SWITCH DEFOGGER
WINDOW
REAR
18
WT20 F20
BUILT-
UP-
EXPORT BUILT-
UP-
EXPORTEXCEPT
SWITCH CYCLING
A/C SOLENOID INTERLOCK
SHIFT
BRAKE
F20
18
WT
(8W-51-2) (8W-51-2)(8W-43-2)
(8W-42-3) (8W-10-9)
(8W-11-2)
(8W-48-2)
(8W-42-6) (8W-30-13)
PL8W-11 FUSE BLOCK
LHD8W - 11 - 7
PLI01107008W-10

3
SWITCH POSITION
NEUTRAL
PARK/
B
BACK-UP
MTX ATX
LAMP
SWITCH
WT18 F20
F20
20
WT
8FUSE10A 20A
FUSE
7
10AFUSE
6
282726
BLOCK FUSE RUN A22
15
AIRBAG
CONTROL
MODULE
F25
18
TN/LG
C1
14
DG
4C203
C1
14
DG
1
MOTOR BLOWER
HEATER
A/C-
F20
20
WT
C18C104
F20
20
WT
2
SWITCH DEFOGGER
WINDOW
REAR
F20
20
WT
2C203
F20
20
WT
2
F20
22
WT
87 6
2
F20
20
WT
SOLENOID INTERLOCK
SHIFT
BRAKE
S216
A
(8W-11-9)B
(8W-11-9)
11C20511C201
F20
20
WTF20
20
WT
F20
20
WTF20
20
WT
TO
S241 PASSENGER
POWER
WINDOW
SWITCH
TO
2C108
18
SWITCH CYCLING
A/C
F20
18
WT
(8W-51-2) (8W-51-2)(8W-43-2)
(8W-42-3)
(8W-48-2)(8W-10-9)
(8W-11-3)
(8W-30-13)
(8W-42-6)
8W - 11 - 8 8W-11 FUSE BLOCK
RHDPL
008W-10PLI01108