2001 DODGE TOWN AND COUNTRY ignition

(4) If the voltmeter registers voltage or the test
lamp glows, there is a short to ground in that gen-
eral area of the wiring harness.
STANDARD PROCEDURE - TESTING FOR
SHORT TO GROUND ON FUSES POWERING
SEVERAL LOADS
(1) Refer to the wiring diagrams and disconnect or
isolate all items on the suspected fused circuits.
(2) Replace the blown fuse.
(3) Supply power to the fuse by turning ON the
ignition switch or re-connecting the battery.
(4) Start connecting the items in the fuse circuit
one at a time. When the fuse blows the circuit with
the short to ground has been isolated.
STANDARD PROCEDURE - TESTING FOR A
VOLTAGE DROP
(1) Connect the positive lead of the voltmeter to
the side of the circuit closest to the battery (Fig. 7).
(2) Connect the other lead of the voltmeter to the
other side of the switch or component.
(3) Operate the item.
(4) The voltmeter will show the difference in volt-
age between the two points.
Fig. 6 Testing for Continuity
1 - FUSE REMOVED FROM CIRCUIT
Fig. 7 Testing for Voltage Drop
RG8W-01 WIRING DIAGRAM INFORMATION8Wa-01-7
WIRING DIAGRAM INFORMATION (Continued)
ProCarManuals.com

8W-02 COMPONENT INDEX
Component Page
A/C Compressor Clutch Relay........... 8Wa-42
A/C Compressor Clutch................ 8Wa-42
A/C-Heater Control................... 8Wa-42
A/C Pressure Sensor.................. 8Wa-42
Accelerator Pedal Position Sensor........ 8Wa-30
Accessory Relay...................... 8Wa-10
Airbags............................. 8Wa-43
Ambient Temp Sensor................. 8Wa-49
Antenna............................ 8Wa-47
ATC Remote Sensor................... 8Wa-42
Auto Shut Down Relay................. 8Wa-30
Auto Temp Control.................... 8Wa-42
Automatic Day/Night Mirror............ 8Wa-49
Autostick Switch..................... 8Wa-31
Back-Up Lamp Switch................. 8Wa-51
Battery Temperature Sensor............ 8Wa-20
Battery............................. 8Wa-20
Blend Door Actuators.................. 8Wa-42
Blower Motor Resistor................. 8Wa-42
Body Control Module.................. 8Wa-45
Boost Pressure Sensor................. 8Wa-30
B-Pillar Switches..................... 8Wa-61
Brake Fluid Level Switch............... 8Wa-40
Brake Lamp Switch................... 8Wa-51
Brake Transmission Shift Interlock
Solenoid.......................... 8Wa-31
Cabin Heater Assist................... 8Wa-30
Camshaft Position Sensor.............. 8Wa-30
CD Changer......................... 8Wa-47
Center High Mounted Stop Lamp........ 8Wa-51
Cinch/Release Motors.................. 8Wa-61
Clockspring................. 8Wa-33, 41, 43, 47
Clutch Pedal Interlock Switch Jumper..... 8Wa-10
Clutch Pedal Interlock Switch........... 8Wa-10
Clutch Pedal Upstop Switch............. 8Wa-30
Combination Relays................... 8Wa-54
Controller Antilock Brake.............. 8Wa-35
Crank Case Ventilation Heater.......... 8Wa-30
Crankshaft Position Sensor............. 8Wa-30
Cylinder Lock Switches................ 8Wa-39
Data Link Connector.................. 8Wa-18
Defogger Relay....................... 8Wa-48
Diagnostic Junction Port............... 8Wa-18
Dome Lamps........................ 8Wa-44
Door Ajar Switches.................... 8Wa-39
Door Courtesy Lamps.................. 8Wa-44
Door Lock Motor/Ajar Switches.......... 8Wa-61
Door Lock Switches................... 8Wa-61
Dosing Pump........................ 8Wa-30
Driver Heated Seat Module............. 8Wa-63
ECM/PCM Relay..................... 8Wa-30
EGR Solenoid........................ 8Wa-30Component Page
Electric Wiper De-Icer................. 8Wa-48
Engine Control Module................ 8Wa-30
Engine Coolant Temp Sensor............ 8Wa-30
Engine Oil Pressure Sensor............. 8Wa-30
Engine Oil Pressure Switch............. 8Wa-30
Engine Oil Temperature Sensor.......... 8Wa-30
EVAP/Purge Solenoid.................. 8Wa-30
Evaporator Temperature Sensor......... 8Wa-42
Floor Console Lamp................... 8Wa-44
Floor Console Power Outlet............. 8Wa-41
Fog Lamps.......................... 8Wa-50
Front Blower Module.................. 8Wa-42
Front Blower Motor Relay.............. 8Wa-42
Front Blower Motor................... 8Wa-42
Front Cigar Lighter................... 8Wa-41
Front Control Module.................. 8Wa-10
Front Fog Lamp Relay................. 8Wa-50
Front Intrusion Sensor................. 8Wa-39
Front Reading Lamps/Switch............ 8Wa-44
Front Washer Pump Motor.............. 8Wa-53
Front Wiper Hi/Low Relay.............. 8Wa-53
Front Wiper On/Off Relay.............. 8Wa-53
Fuel Heater Relay.................... 8Wa-10
Fuel Heater......................... 8Wa-30
Fuel Injectors........................ 8Wa-30
Fuel Pressure Sensor.................. 8Wa-30
Fuel Pressure Solenoid................. 8Wa-30
Fuel Pump Module.................... 8Wa-30
Fuel Pump Relay..................... 8Wa-30
Full Open Switches................... 8Wa-61
Fuselink............................ 8Wa-10
Fuses (IPM)......................... 8Wa-10
Generator........................... 8Wa-20
Glove Box Lamp...................... 8Wa-44
Glow Plug Relay...................... 8Wa-30
Glow Plugs.......................... 8Wa-30
Grounds............................ 8Wa-15
Halo Lamp.......................... 8Wa-44
Headlamp Leveling Motors............. 8Wa-50
Headlamp Switch..................... 8Wa-50
Headlamp Washer Pump Motor.......... 8Wa-53
Headlamp Washer Relay............... 8Wa-53
Headlamps.......................... 8Wa-50
Heated Seat Backs.................... 8Wa-63
Heated Seat Cushions................. 8Wa-63
High Beam Lamps.................... 8Wa-50
Hood Ajar Switch..................... 8Wa-39
Horn Relay.......................... 8Wa-41
Horn Switch......................... 8Wa-41
Horns.............................. 8Wa-41
Idle Air Control Motor................. 8Wa-30
Ignition Coil......................... 8Wa-30
RG8W-02 COMPONENT INDEX8Wa-02-1
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Component Page
Ignition Switch....................... 8Wa-10
Inlet Air Temperature Sensor............ 8Wa-30
Instrument Cluster................... 8Wa-40
Instrument Panel Switch Bank . . 8Wa-44, 52, 53, 63
Intelligent Power Module............... 8Wa-10
Knock Sensor........................ 8Wa-30
Leak Detection Pump.................. 8Wa-30
License Lamp........................ 8Wa-51
Lift Pump Motor..................... 8Wa-30
Lift Pump Relay...................... 8Wa-30
Liftgate Ajar Switch................... 8Wa-61
Liftgate Cinch/Release Motor............ 8Wa-61
Liftgate Cylinder Lock Switch........... 8Wa-39
Liftgate Flood Lamps.................. 8Wa-44
Liftgate Left Pinch Sensor.............. 8Wa-61
Low Beam Lamps.................... 8Wa-50
Manifold Absolute Pressure Sensor....... 8Wa-30
Mass Air Flow Sensor................. 8Wa-30
Memory Power Seat Switch............. 8Wa-63
Memory Seat Front Vertical Motor........ 8Wa-63
Memory Seat Front Vertical Position
Sensor........................... 8Wa-63
Memory Seat Horizontal Motor.......... 8Wa-63
Memory Seat Horizontal Position Sensor . . . 8Wa-63
Memory Seat Rear Vertical Motor........ 8Wa-63
Memory Seat Rear Vertical Position
Sensor........................... 8Wa-63
Memory Seat Recliner Motor............ 8Wa-63
Memory Seat Recliner Position Sensor..... 8Wa-63
Memory Seat Switch.................. 8Wa-63
Memory Seat/Mirror Module............ 8Wa-62
Message Center...................... 8Wa-46
Mode Door Actuator................... 8Wa-42
Multi- Function Switch................ 8Wa-50
Name Brand Speaker Relay............. 8Wa-47
Occupant Restraint Controller........... 8Wa-43
Overhead Console.................... 8Wa-49
Oxygen Sensors...................... 8Wa-30
Park Lamp Relay..................... 8Wa-10
Park Lamps......................... 8Wa-50
Park/Neutral Position Switch............ 8Wa-31
Park/Turn Signal Lamps............... 8Wa-50
Parking Brake Switch................. 8Wa-40
Passenger Folding Mirror Relay.......... 8Wa-62
Power Folding Mirror Switch............ 8Wa-62
Power Liftgate Motor.................. 8Wa-61
Power Mirror Switch.................. 8Wa-62
Power Mirrors....................... 8Wa-62
Power Outlets....................... 8Wa-41
Power Seat Circuit Breaker............. 8Wa-10
Power Seat Front Riser Motors.......... 8Wa-63
Power Seat Horizontal Motors........... 8Wa-63
Power Seat Rear Riser Motors........... 8Wa-63
Power Seat Recliner Motors............. 8Wa-63Component Page
Power Seat Switches.................. 8Wa-63
Power Window Circuit Breaker.......... 8Wa-10
Power Window Motors................. 8Wa-60
Power Window Switches................ 8Wa-60
Powertrain Control Module............. 8Wa-30
PTC ............................... 8Wa-10
Radiator Fan Relays.................. 8Wa-42
Radiator Fans....................... 8Wa-42
Radio Choke......................... 8Wa-47
Radio.............................. 8Wa-47
Reading Lamps...................... 8Wa-44
Rear A/C-Heater Unit................. 8Wa-42
Rear Auto Temp Control Switch.......... 8Wa-42
Rear Blower Front Control Switch........ 8Wa-42
Rear Blower Motor Power Module........ 8Wa-42
Rear Blower Motor Relay............... 8Wa-42
Rear Blower Motor.................... 8Wa-42
Rear Blower Rear Control Switch........ 8Wa-42
Rear Intrusion Sensor................. 8Wa-39
Rear Lamp Assemblies................. 8Wa-51
Rear Mode Motor..................... 8Wa-42
Rear Temperature Motor............... 8Wa-42
Rear Washer Pump Motor.............. 8Wa-53
Rear Window Defogger Grid............. 8Wa-48
Rear Wiper Motor.................... 8Wa-53
Recirculation Door Actuator............. 8Wa-42
Remote Keyless Entry Antenna.......... 8Wa-61
Remote Keyless Entry Module........... 8Wa-61
Remote Radio Switches................ 8Wa-47
Repeater Lamps...................... 8Wa-52
Seat Airbags......................... 8Wa-43
Seat Belt Switches.................... 8Wa-43
Seat Belt Tensioners.................. 8Wa-43
Sentry Key Immobilizer Module.......... 8Wa-39
Side Impact Airbag Control Module....... 8Wa-43
Siren.............................. 8Wa-39
Sliding Door Control Modules........... 8Wa-61
Sliding Door Latch Sensing Switches...... 8Wa-61
Sliding Door Lock Motor/Ajar Switches.... 8Wa-61
Sliding Door Lock Motors............... 8Wa-61
Sliding Door Motors................... 8Wa-61
Solenoid/Pressure Switch Assy........... 8Wa-31
Speakers........................... 8Wa-47
Speed Control Servo................... 8Wa-33
Speed Control Switches................ 8Wa-33
Speed Sensor- Input................... 8Wa-31
Speed Sensor- Output................. 8Wa-31
Splice Information.................... 8Wa-70
Starter Motor Relay................... 8Wa-21
Starter Motor........................ 8Wa-21
Stop/Turn Signal Relays................ 8Wa-54
Thatcham Alarm Indicator.............. 8Wa-39
Thatcham Alarm Module............... 8Wa-39
Throttle Position Sensor................ 8Wa-30
8Wa - 02 - 2 8W-02 COMPONENT INDEXRG
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8W-10 POWER DISTRIBUTION
Component PageA/C Compressor Clutch..................8Wa-10-19, 20, 38, 40
A/C Compressor Clutch Relay.............8Wa-10-19, 20, 37, 38, 40
Accessory Relay.......................8Wa-10-15, 26, 57
Ambient Temp Sensor........................8Wa-10-54
Auto Shut Down Relay......................8Wa-10-19, 34
Auto Temp Control.........................8Wa-10-33
Back-Up Lamp Switch........................8Wa-10-58
Battery........................8Wa-10-12, 13, 14, 34, 40
Blower Motor Resistor......................8Wa-10-17, 31
Body Control Module......8Wa-10-21, 33, 38, 41, 42, 44, 46, 47, 48, 49, 61
Brake Fluid Level Switch......................8Wa-10-57
Brake Lamp Switch.....................8Wa-10-21, 44, 59
Brake Transmission Shift Interlock Solenoid.............8Wa-10-55
Cabin Heater Assist.....................8Wa-10-20, 36, 52
Camshaft Position Sensor......................8Wa-10-37
Center High Mounted Stop Lamp..................8Wa-10-59
Clockspring.............................8Wa-10-53
Clutch Pedal Interlock Switch Jumper........8Wa-10-16, 30, 46, 47, 53
Clutch Pedal Interlock Switch............8Wa-10-16, 30, 46, 47, 53
Controller Antilock Brake...........8Wa-10-16, 21, 30, 42, 48, 54, 59
Crank Case Ventilation Heater...................8Wa-10-41
Data Link Connector.......................8Wa-10-29, 61
Defogger Relay......................8Wa-10-17, 18, 32, 56
Diagnostic Junction Port.......................8Wa-10-54
Driver Door Lock Switch.....................8Wa-10-28, 29
Driver Heated Seat Module.....................8Wa-10-42
Driver Power Seat Switch......................8Wa-10-42
Driver Power Window Switch....................8Wa-10-29
ECM/PCM Relay.........................8Wa-10-20, 36
EGR Solenoid..........................8Wa-10-37, 39
Electric Wiper De-Icer........................8Wa-10-28
Engine Control Module........8Wa-10-16, 20, 30, 36, 37, 40, 41, 58, 59
Floor Console Lamp.........................8Wa-10-27
Floor Console Power Outlet...................8Wa-10-27, 29
Front Blower Module......................8Wa-10-17, 31
Front Blower Motor Relay................8Wa-10-16, 17, 31, 56
Front Cigar Lighter.......................8Wa-10-15, 27
Front Control Module . . . 8Wa-10-14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
26, 29, 30, 31, 32, 38, 40, 45, 46, 47, 50, 51, 52, 53, 54. 55, 56, 57, 58, 59, 61
Front Fog Lamp Relay....................8Wa-10-14, 22, 56
Front Washer Pump Motor..................8Wa-10-15, 26, 61
Front Wiper Hi/Low Relay..................8Wa-10-15, 25, 57
Front Wiper On/Off Relay..................8Wa-10-15, 25, 52
Fuel Heater.............................8Wa-10-41
Fuel Heater Relay......................8Wa-10-20, 40, 57
Fuel Injector No. 1..........................8Wa-10-35
Fuel Injector No. 2..........................8Wa-10-35
Fuel Injector No. 3..........................8Wa-10-35
Fuel Injector No. 4..........................8Wa-10-35
Fuel Injector No. 5..........................8Wa-10-35
Fuel Injector No. 6..........................8Wa-10-35
Fuel Pressure Solenoid.......................8Wa-10-37
Fuel Pump Module........................8Wa-10-19, 38
Fuel Pump Relay.......................8Wa-10-19, 38, 57
Fuse 1 (IPM).........................8Wa-10-14, 15, 22
Fuse 2 (IPM) (Diesel).....................8Wa-10-14, 10-24
Fuse 2 (IPM) (Gas)......................8Wa-10-14, 10-23
Fuse 3 (IPM).........................8Wa-10-14, 23, 24
Fuse 4 (IPM).......................8Wa-10-14, 15, 16, 25
Fuse 5 (IPM)...........................8Wa-10-15, 26
Fuse 6 (IPM)...........................8Wa-10-15, 26
Fuse 8 (IPM)...........................8Wa-10-16, 29
Fuse 9 (IPM).........................8Wa-10-16, 17, 30
Fuse 10 (IPM)..........................8Wa-10-17, 31
Fuse 11 (IPM)..........................8Wa-10-15, 26
Fuse 12 (IPM)..........................8Wa-10-17, 31
Fuse 13 (IPM)..........................8Wa-10-18, 32
Fuse 14 (IPM)....................8Wa-10-18, 19, 20, 32, 52
Fuse 15 (IPM) (Diesel)......................8Wa-10-20, 36
Fuse 15 (IPM) (Gas).....................8Wa-10-18, 19, 34
Fuse 16 (IPM) (Diesel)......................8Wa-10-20, 36
Fuse 16 (IPM) (Gas).......................8Wa-10-19, 34
Fuse 17 (IPM) (Diesel)......................8Wa-10-20, 40
Fuse 17 (IPM) (Gas).......................8Wa-10-19, 38
Fuse 18 (IPM)....................8Wa-10-19, 20, 21, 38, 40
Fuse 19 (IPM)......................8Wa-10-19, 20, 21, 42
Fuse 20 (IPM)..........................8Wa-10-21, 42
Fuse 21 (IPM)..........................8Wa-10-21, 42
Fuse 22 (IPM)..........................8Wa-10-21, 42
Fuse 23 (IPM)........................8Wa-10-21, 46, 47
Fuse 24 (IPM)............................8Wa-10-21
Fuse 24 (IPM)............................8Wa-10-44
Fuse 26 (IPM)..........................8Wa-10-21, 44
Fuse 27 (IPM)..........................8Wa-10-21, 44
Fuse 28 (IPM)..........................8Wa-10-15, 26
Fuse 30 (IPM)..........................8Wa-10-21, 45
Fuse 31 (IPM)..........................8Wa-10-21, 45
Fuse 32 (IPM)..........................8Wa-10-21, 45
Fuse 33 (IPM)............................8Wa-10-15
Fuse 33 (IPM)............................8Wa-10-26
Fuselink.............................8Wa-10-12, 13
G100................................8Wa-10-48
G101...............................8Wa-10-34, 40
G103................................8Wa-10-61
G300................................8Wa-10-50
G300................................8Wa-10-51
Generator........................8Wa-10-12, 13, 35, 37
Glow Plug Relay.........................8Wa-10-12, 37
Headlamp Switch........................8Wa-10-24, 55Component PageHeadlamp Washer Pump Motor.................8Wa-10-21, 45
Headlamp Washer Relay...................8Wa-10-21, 45, 56
High Note Horn...........................8Wa-10-29
Horn Relay..........................8Wa-10-16, 29, 52
Ignition Coil.............................8Wa-10-35
Ignition Switch............8Wa-10-16, 21, 30, 38, 39, 41, 46, 47, 53
Instrument Cluster.......................8Wa-10-21, 44
Intelligent Power Module . . 8Wa-10-2, 10-3, 10-4, 10-12, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
41, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61
Leak Detection Pump........................8Wa-10-39
Left B-Pillar Switch.........................8Wa-10-28
Left Combination Relay.......................8Wa-10-60
Left Fog Lamp..........................8Wa-10-14, 22
Left Front Park/ Turn Signal Lamp............8Wa-10-14, 23, 49, 58
Left Headlamp............................8Wa-10-50
Left Headlamp Leveling Motor................8Wa-10-24, 55, 58
Left High Beam Lamp........................8Wa-10-51
Left Low Beam Lamp........................8Wa-10-51
Left Park Lamp.........................8Wa-10-24, 58
Left Power Mirror..........................8Wa-10-32
Left Rear Lamp Assembly..............8Wa-10-23, 24, 58, 59, 60
Left Repeater Lamp.........................8Wa-10-44
Left Side Impact Airbag Control Module...............8Wa-10-55
Left Sliding Door Control Module..................8Wa-10-45
Left Stop/ Turn Signal Relay.....................8Wa-10-60
Left Turn Signal Lamp.......................8Wa-10-49
License Lamp........................8Wa-10-23, 24, 58
Lift Pump Motor.........................8Wa-10-20, 36
Lift Pump Relay.........................8Wa-10-20, 36
Low Note Horn...........................8Wa-10-29
Mass Air Flow Sensor........................8Wa-10-37
Memory Seat/ Mirror Module....................8Wa-10-42
Message Center...........................8Wa-10-44
Name Brand Speaker Relay.................8Wa-10-18, 32, 52
Occupant Restraint Controller..................8Wa-10-56, 61
Overhead Console..........................8Wa-10-33
Oxygen Sensor 1/1 Upstream....................8Wa-10-35
Oxygen Sensor 1/2 Downstream...................8Wa-10-35
Park Lamp Relay.....................8Wa-10-14, 23, 24, 52
Park/ Neutral Position Switch....................8Wa-10-58
Passenger Door Lock Switch...................8Wa-10-26, 28
Passenger Folding Mirror Relay.............8Wa-10-19, 20, 38, 40
Passenger Heated Seat Module...................8Wa-10-43
Passenger Power Seat Switch....................8Wa-10-43
Passenger Power Window Switch..................8Wa-10-26
Power Liftgate Module......................8Wa-10-21, 45
Power Mirror Switch...................8Wa-10-19, 20, 39, 40
Power Outlet............................8Wa-10-29
Power Seat Circuit Breaker...................8Wa-10-21, 42
Power Window Circuit Breaker.................8Wa-10-15, 26
Powertrain Control Module........8Wa-10-16, 19, 30, 34, 35, 38, 39, 48
PTC4 ..............................8Wa-10-18, 32
Ptc7.............................8Wa-10-15, 16, 29
Radiator Fan Relay.....................8Wa-10-21, 44, 48
Radiator Fan Relay No. 1....................8Wa-10-12, 37
Radiator Fan Relay No. 2....................8Wa-10-37, 44
Radiator Fan Relay No. 3....................8Wa-10-21, 37
Radio..............................8Wa-10-27, 33
Radio Choke...........................8Wa-10-18, 32
Rear A/C-Heater Unit......................8Wa-10-17, 31
Rear Blower Motor Power Module..................8Wa-10-31
Rear Blower Motor Relay.................8Wa-10-17, 18, 31, 56
Rear Power Outlet......................8Wa-10-15, 26, 27
Rear Washer Pump Motor..................8Wa-10-15, 26, 61
Rear Window Defogger Grid...................8Wa-10-18, 32
Rear Wiper Motor..........................8Wa-10-28
Remote Keyless Entry Module....................8Wa-10-33
Right B-Pillar Switch........................8Wa-10-28
Right Combination Relay......................8Wa-10-60
Right Fog Lamp.........................8Wa-10-14, 22
Right Front Park/ Turn Signal Lamp...........8Wa-10-14, 23, 49, 53
Right Headlamp...........................8Wa-10-50
Right Headlamp Leveling Motor...............8Wa-10-24, 53, 55
Right High Beam Lamp.......................8Wa-10-51
Right Low Beam Lamp.......................8Wa-10-51
Right Park Lamp........................8Wa-10-24, 53
Right Power Mirror.........................8Wa-10-32
Right Rear Lamp Assembly................8Wa-10-14, 23, 24, 59
Right Repeater Lamp........................8Wa-10-44
Right Side Impact Airbag Control Module..............8Wa-10-55
Right Sliding Door Control Module.................8Wa-10-45
Right Stop/ Turn Signal Relay....................8Wa-10-60
Right Turn Signal Lamp.......................8Wa-10-49
Sentry Key Immobilizer Module...........8Wa-10-33, 39, 41, 46, 47
Solenoid/ Pressure Switch Assy...................8Wa-10-34
Starter Motor.......................8Wa-10-12, 13, 16, 30
Starter Motor Relay...................8Wa-10-16, 30, 46, 47
Thatcham Alarm Module.................8Wa-10-39, 41, 47, 61
Torque Converter Clutch Solenoid..................8Wa-10-39
Trailer Tow Connector......................8Wa-10-23, 58
Transmission Control Module...........8Wa-10-16, 19, 30, 34, 54, 55
Transmission Control Relay...................8Wa-10-19, 34
Transmission Range Sensor.....................8Wa-10-58
TXV Solenoid............................8Wa-10-31
Vehicle Speed Sensor........................8Wa-10-36
Washer Fluid Level Switch.....................8Wa-10-53
Wiper Module........................8Wa-10-15, 25, 52
RG8W-10 POWER DISTRIBUTION8Wa-10-1
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8W-21 STARTING SYSTEM
Component Page
Battery......................... 8Wa-21-2, 3
Clutch Pedal Interlock Switch
Jumper....................... 8Wa-21-2, 3
Clutch Pedal Interlock Switch........ 8Wa-21-2, 3
Engine Control Module............... 8Wa-21-3
Front Control Module................ 8Wa-21-2
Fuse 9 (IPM)..................... 8Wa-21-2, 3
Fuselink........................ 8Wa-21-2, 3Component Page
G101........................... 8Wa-21-2, 3
Generator....................... 8Wa-21-2, 3
Ignition Switch................... 8Wa-21-2, 3
Intelligent Power Module........... 8Wa-21-2, 3
Powertrain Control Module............ 8Wa-21-2
Starter Motor.................... 8Wa-21-2, 3
Starter Motor Relay............... 8Wa-21-2, 3
RG8W-21 STARTING SYSTEM8Wa-21-1
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8W-30 FUEL/IGNITION SYSTEM
Component Page
A/C Compressor Clutch.............. 8Wa-30-17
A/C Compressor Clutch Relay....... 8Wa-30-3, 17
A/C Pressure Sensor........... 8Wa-30-9, 15, 24
Accelerator Pedal Position Sensor...... 8Wa-30-31
Auto Shut Down Relay.... 8Wa-30-2, 5, 7, 8, 12, 13
Battery..................... 8Wa-30-2, 17, 25
Battery Temperature Sensor.......... 8Wa-30-24
Body Control Module.............. 8Wa-30-4, 18
Boost Pressure Sensor............... 8Wa-30-24
Brake Lamp Switch............ 8Wa-30-6, 20, 30
Cabin Heater Assist................ 8Wa-30-21
Camshaft Position Sensor....... 8Wa-30-7, 13, 23
Clockspring..................... 8Wa-30-3, 22
Clutch Departure Switch............. 8Wa-30-29
Crank Case Ventilation Heater........ 8Wa-30-18
Crankshaft Position Sensor...... 8Wa-30-7, 13, 23
Data Link Connector.............. 8Wa-30-4, 21
Diagnostic Junction Port........... 8Wa-30-4, 22
Dosing Pump...................... 8Wa-30-21
ECM/PCM Relay....... 8Wa-30-17, 19, 23, 25, 27
EGR Solenoid................... 8Wa-30-5, 27
Engine Control Module..... 8Wa-30-17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
Engine Coolant Temp Sensor..... 8Wa-30-9, 15, 24
Engine Oil Pressure Sensor........... 8Wa-30-20
Engine Oil Pressure Switch........... 8Wa-30-6
Engine Oil Temperature Sensor....... 8Wa-30-23
EVAP/Purge Solenoid................ 8Wa-30-3
Front Control Module........ 8Wa-30-3, 4, 21, 29
Fuel Heater....................... 8Wa-30-28
Fuel Heater Relay............... 8Wa-30-18, 28
Fuel Injector No. 1............. 8Wa-30-8, 12, 26
Fuel Injector No. 2............. 8Wa-30-8, 12, 26
Fuel Injector No. 3............. 8Wa-30-8, 12, 26
Fuel Injector No. 4............. 8Wa-30-8, 12, 26
Fuel Injector No. 5................. 8Wa-30-12
Fuel Injector No. 6................. 8Wa-30-12
Fuel Pressure Sensor............... 8Wa-30-30
Fuel Pressure Solenoid.............. 8Wa-30-19
Fuel Pump Module............... 8Wa-30-4, 18
Fuel Pump Relay................... 8Wa-30-4
Fuse 15 (IPM) (Diesel)............ 8Wa-30-21, 28
Fuse 16 (IPM (Diesel).... 8Wa-30-17, 19, 23, 25, 27
Fuse 16 (IPM) (Gas)...... 8Wa-30-2, 5, 7, 8, 12, 13
Fuse 17 (IPM) (Diesel)............ 8Wa-30-18, 28
Fuse 17 (IPM) (Gas)............... 8Wa-30-2, 4
Fuse 18 (IPM)..................... 8Wa-30-17Component Page
Fuse 26 (IPM)..................... 8Wa-30-30
Fuselink......................... 8Wa-30-25
G100.......................... 8Wa-30-2, 17
G101.......................... 8Wa-30-2, 17
G103.................. 8Wa-30-5, 6, 17, 18, 21
G200............................ 8Wa-30-22
G300....................... 8Wa-30-6, 20, 29
G302....................... 8Wa-30-4, 18, 28
Generator...................... 8Wa-30-2, 18
Glow Plug No. 1................... 8Wa-30-25
Glow Plug No. 2................... 8Wa-30-25
Glow Plug No. 3................... 8Wa-30-25
Glow Plug No. 4................... 8Wa-30-25
Glow Plug Relay................... 8Wa-30-25
Idle Air Control Motor............ 8Wa-30-11, 14
Ignition Coil.................... 8Wa-30-7, 13
Ignition Switch.................... 8Wa-30-16
Inlet Air Temperature Sensor...... 8Wa-30-10, 14
Intelligent Power Module . . . 8Wa-30-2, 3, 4, 5, 7, 8,
12, 13, 16, 17, 18, 19, 21, 23, 25, 27, 28, 29, 30
Knock Sensor................... 8Wa-30-9, 15
Leak Detection Pump............... 8Wa-30-16
Left Speed Control Switch.......... 8Wa-30-3, 22
Lift Pump Motor................... 8Wa-30-28
Lift Pump Relay................... 8Wa-30-28
Manifold Absolute Pressure Sensor . . . 8Wa-30-9, 15
Mass Air Flow Sensor............... 8Wa-30-19
Oxygen Sensor 1/1 Upstream.......... 8Wa-30-5
Oxygen Sensor 1/2 Downstream........ 8Wa-30-5
Park/Neutral Position Switch......... 8Wa-30-11
Powertrain Control Module . . . 8Wa-30-2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12, 13, 14, 15, 16
Radiator Fan Relay.................. 8Wa-30-3
Radiator Fan Relay No. 1............ 8Wa-30-30
Radiator Fan Relay No. 2............ 8Wa-30-30
Radiator Fan Relay No. 3............ 8Wa-30-30
Right Speed Control Switch......... 8Wa-30-3, 22
Speed Control Servo................. 8Wa-30-6
Starter Motor Relay.............. 8Wa-30-4, 18
Throttle Position Sensor.......... 8Wa-30-10, 14
Torque Converter Clutch Solenoid...... 8Wa-30-16
Transmission Control
Module................. 8Wa-30-7, 10, 11, 14
Transmission Range Sensor........ 8Wa-30-11, 14
Vehicle Speed Sensor........... 8Wa-30-7, 11, 27
Water In Fuel Sensor............... 8Wa-30-29
RG8W-30 FUEL/IGNITION SYSTEM8Wa-30-1
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8W-31 TRANSMISSION CONTROL SYSTEM
Component Page
Autostick Switch.................... 8Wa-31-5
Battery........................... 8Wa-31-2
Brake Transmission Shift Interlock
Solenoid........................ 8Wa-31-4
Crankshaft Position Sensor............ 8Wa-31-3
Data Link Connector................. 8Wa-31-8
Front Control Module.......... 8Wa-31-4, 5, 8, 9
Fuse 15 (IPM) (Gas)............. 8Wa-31-2, 6, 7
G100............................. 8Wa-31-2
G101............................. 8Wa-31-2
G103........................... 8Wa-31-5, 9
G200............................. 8Wa-31-5
Ignition Switch..................... 8Wa-31-9Component Page
Intelligent Power Module . . 8Wa-31-2, 4, 5, 6, 7, 8, 9
Park/Neutral Position Switch.......... 8Wa-31-9
Powertrain Control Module...... 8Wa-31-3, 4, 8, 9
Solenoid/Pressure Switch Assy....... 8Wa-31-6, 7
Speed Sensor- Input................. 8Wa-31-5
Speed Sensor- Output................ 8Wa-31-5
Throttle Position Sensor.............. 8Wa-31-3
Torque Converter Clutch Solenoid....... 8Wa-31-9
Transmission Control Module.... 8Wa-31-2, 3, 4, 5,
6, 7, 8
Transmission Control Relay....... 8Wa-31-2, 6, 7
Transmission Range Sensor......... 8Wa-31-4, 5
RG8W-31 TRANSMISSION CONTROL SYSTEM8Wa-31-1
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8W-39 VEHICLE THEFT SECURITY SYSTEM
Component Page
Body Control Module . . . 8Wa-39-2, 4, 7, 8, 9, 10, 11,
12, 13, 14, 15
Clockspring........................ 8Wa-39-6
Data Link Connector................. 8Wa-39-4
Diagnostic Junction Port.............. 8Wa-39-4
Driver Door Lock Switch.......... 8Wa-39-12, 13
Engine Control Module............... 8Wa-39-3
Front Control Module.............. 8Wa-39-4, 6
Front Intrusion Sensor............... 8Wa-39-5
Fuse 8 (IPM)....................... 8Wa-39-6
Fuse 14 (IPM)...................... 8Wa-39-2
Fuse 24 (IPM)...................... 8Wa-39-2
G102............................. 8Wa-39-6
G200............................. 8Wa-39-3
G300........... 8Wa-39-7, 8, 9, 10, 11, 12, 13, 14
G301.............. 8Wa-39-7, 8, 9, 10, 11, 12, 13
G302............................ 8Wa-39-15
G400......................... 8Wa-39-14, 15
High Note Horn.................... 8Wa-39-6
Hood Ajar Switch.................. 8Wa-39-14
Horn Relay........................ 8Wa-39-6
Horn Switch....................... 8Wa-39-6
Ignition Switch................... 8Wa-39-3, 4
Intelligent Power Module......... 8Wa-39-2, 4, 6
Left Cylinder Lock Switch......... 8Wa-39-12, 13
Left Front Door Ajar Switch........... 8Wa-39-7
Left Front Door Lock Motor/
Ajar Switch.................... 8Wa-39-7, 8Component Page
Left Sliding Door Control Module.... 8Wa-39-9, 10
Left Sliding Door Latch Sensing Switch . . 8Wa-39-9
Left Sliding Door Lock Motor......... 8Wa-39-10
Left Sliding Door Lock Motor/
Ajar Switch..................... 8Wa-39-11
Liftgate Ajar Switch................ 8Wa-39-15
Liftgate Cinch/Release Motor......... 8Wa-39-15
Liftgate Cylinder Lock Switch......... 8Wa-39-14
Low Note Horn..................... 8Wa-39-6
Message Center..................... 8Wa-39-2
Passenger Door Lock Switch....... 8Wa-39-12, 13
Power Liftgate Module.............. 8Wa-39-15
Powertrain Control Module............ 8Wa-39-3
Rear Intrusion Sensor................ 8Wa-39-5
Remote Keyless Entry Module......... 8Wa-39-2
Right Cylinder Lock Switch........ 8Wa-39-12, 13
Right Front Door Ajar Switch.......... 8Wa-39-7
Right Front Door Lock Motor/
Ajar Switch.................... 8Wa-39-7, 8
Right Sliding Door Control Module . . . 8Wa-39-9, 10
Right Sliding Door Latch Sensing Switch . 8Wa-39-9
Right Sliding Door Lock Motor........ 8Wa-39-10
Right Sliding Door Lock Motor/
Ajar Switch..................... 8Wa-39-11
Sentry Key Immobilizer Module...... 8Wa-39-2, 3
Siren............................. 8Wa-39-4
Thatcham Alarm Indicator............ 8Wa-39-5
Thatcham Alarm Module............ 8Wa-39-4, 5
RG8W-39 VEHICLE THEFT SECURITY SYSTEM8Wa-39-1
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