2005 CHRYSLER CARAVAN brake fluid

FRONT CONTROL MODULE
DESCRIPTION
The Front Control Module (FCM) is a micro con-
troller based module located in the engine compart-
ment. The FCM mates to the Power Distribution
Center (PDC) to form the Integrated Power Module
(IPM). The IPM connects directly to the battery and
provides the primary means of circuit protection and
power distribution for all vehicle electrical systems.
The FCM controls power to some of these vehicle sys-
tems electrical and electromechanical loads based on
inputs received from hard wired switch inputs and
data received on the Programmable Communications
Interface (PCI) data bus.
For information on the IPM, (Refer to 8 - ELEC-
TRICAL/POWER DISTRIBUTION/INTEGRATED
POWER MODULE - DESCRIPTION)
OPERATION
As messages are sent over the Programmable Com-
munications Interface (PCI) data bus, the Front Con-
trol Module (FCM) reads these messages and controls
power to some of the vehicles electrical systems by
completing the circuit to ground (low side driver) or
completing the circuit to 12 volt power (high side
driver).
The following functions arecontrolledby the
Front Control Module:
²Accessory Relay Actuation
²Brake Transmission Shift Interlock Functions
(BTSI - gas engine only)
²Diesel Cabin Heater (Diesel Engine Vehicles)
²Electronic Back Light (EBL) Rear Defogger
²Front and Rear Blower Motor Relay Actuation
²Front Fog Lamp Relay Actuation
²Washer Motor (front and rear)
²Front Windshield Wiper ªHIº & ªLOº Relay
Actuation
²Front Windshield Wiper ªONº Relay Actuation
²Headlamp Power with Voltage Regulation
²Horn Relay Actuation
²Headlamp Washer Relay Actuation (IF
EQUIPPED - EXPORT ONLY)
²Name Brand Speaker (NBS) Relay Actuation
²Park Lamp Relay Actuation
The following inputs areReceived/Monitoredby
the Front Control Module:
²Ambient Temperature Sensing
²Back-Up switch
²Brake Fluid Level
²B+ Connection Detection
²Engine Crank Signal (Diesel Engine Vehicles)
²Horn Input
²Ignition Switch Start Only
²Ignition Switch Run and Start Only²Stop Lamp Sense
²Washer Fluid Level
²Windshield Wiper Park
DIAGNOSIS AND TESTING
FRONT CONTROL MODULE
The Front Control Module (FCM) is a printed cir-
cuit board based module with a on-board micro-pro-
cessor. The FCM interfaces with other electronic
modules in the vehicle via the Programmable Com-
munications Interface (PCI) data bus. In order to
obtain conclusive testing the PCI data bus and all of
the electronic modules that provide inputs to, or
receive outputs from the FCM must be checked. All
PCI communication faults must be resolved prior to
further diagnosing any front control module related
issues.
The FCM was designed to be diagnosed with an
appropriate diagnostic scan tool, such as the DRB
IIIt. The most reliable, efficient, and accurate means
to diagnose the front control module requires the use
of a DRB IIItscan tool and the proper Body Diag-
nostic Procedures manual.
Before any testing of the FCM is attempted, the
battery should be fully charged and all wire harness
and ground connections inspected around the affected
areas on the vehicle.
REMOVAL
(1) Disconnect and isolate the negative and posi-
tive battery cables from the battery.
(2) Remove the battery (Refer to 8 - ELECTRI-
CAL/BATTERY SYSTEM/BATTERY - REMOVAL).
(3) Using a long flat-bladed screwdriver, gently
twist the Integrated Power Module (IPM) retaining
clip outboard to free the IPM from its mounting
bracket (Fig. 5). Rotate IPM upward to access the
Front Control Module (FCM) retaining screws.
(4) Remove the front control module retaining
screws.
(5) Pull the FCM straight from the IPM assembly
to disconnect the electrical connector (Fig. 6) and
remove the FCM from the vehicle.
INSTALLATION
NOTE: Front Control Module must be programmed
to the correct radio EQ curve using the DRB IIIT.
This will ensure that the audio system is operating
correctly.
(1) Install the Front Control Module (FCM) in the
Integrated Power Module (IPM) assembly by pushing
the 49-way electrical connector straight in.
RSELECTRONIC CONTROL MODULES8E-7

²SCI Receive
²Speed Control
²Throttle Position Sensor
²Transmission Control Relay (Switched B+)
²Transmission Pressure Switches
²Transmission Temperature Sensor
²Transmission Input Shaft Speed Sensor
²Transmission Output Shaft Speed Sensor
²Transaxle Gear Engagement
²Vehicle Speed
NOTE: PCM Outputs:
²Air Conditioning Clutch Relay
²Automatic Shut Down (ASD) and Fuel Pump
Relays
²Data Link Connector (PCI and SCI Transmit)
²Double Start Override
²EGR Solenoid
²Fuel Injectors
²Generator Field
²High Speed Fan Relay
²Idle Air Control Motor
²Ignition Coils
²Leak Detection Pump
²Low Speed Fan Relay
²MTV Actuator
²Proportional Purge Solenoid
²SRV Valve
²Speed Control Relay
²Speed Control Vent Relay
²Speed Control Vacuum Relay
²8 Volt Output
²5 Volt Output
²Torque Reduction Request
²Transmission Control Relay
²Transmission Solenoids
²Vehicle Speed
Based on inputs it receives, the powertrain control
module (PCM) adjusts fuel injector pulse width, idle
speed, ignition timing, and canister purge operation.
The PCM regulates the cooling fans, air conditioning
and speed control systems. The PCM changes gener-
ator charge rate by adjusting the generator field.
The PCM adjusts injector pulse width (air-fuel
ratio) based on the following inputs.
²Battery Voltage
²Intake Air Temperature Sensor
²Engine Coolant Temperature
²Engine Speed (crankshaft position sensor)
²Exhaust Gas Oxygen Content (heated oxygen
sensors)
²Manifold Absolute Pressure
²Throttle Position
The PCM adjusts engine idle speed through the
idle air control motor based on the following inputs.
²Brake Switch²Engine Coolant Temperature
²Engine Speed (crankshaft position sensor)
²Park/Neutral
²Transaxle Gear Engagement
²Throttle Position
²Vehicle Speed
The PCM adjusts ignition timing based on the fol-
lowing inputs.
²Intake Air Temperature
²Engine Coolant Temperature
²Engine Speed (crankshaft position sensor)
²Knock Sensor
²Manifold Absolute Pressure
²Park/Neutral
²Transaxle Gear Engagement
²Throttle Position
The automatic shut down (ASD) and fuel pump
relays are mounted externally, but turned on and off
by the powertrain control module through the same
circuit.
The camshaft and crankshaft signals are sent to
the powertrain control module. If the PCM does not
receive both signals within approximately one second
of engine cranking, it deactivates the ASD and fuel
pump relays. When these relays are deactivated,
power is shut off to the fuel injectors, ignition coils,
fuel pump and the heating element in each oxygen
sensor.
The PCM contains a voltage converter that
changes battery voltage to a regulated 8.0 volts. The
8.0 volts power the camshaft position sensor, crank-
shaft position sensor and vehicle speed sensor. The
PCM also provides a 5.0 volts supply for the engine
coolant temperature sensor, intake air temperature
sensor, manifold absolute pressure sensor and throt-
tle position sensor.
The PCM engine control strategy prevents reduced
idle speeds until after the engine operates for 320 km
(200 miles). If the PCM is replaced after 320 km (200
miles) of usage, update the mileage in new PCM. Use
the DRBIIItscan tool to change the mileage in the
PCM. Refer to the appropriate Powertrain Diagnostic
Manual and the DRBIIItscan tool.
TRANSMISSION CONTROL
CLUTCH VOLUME INDEX (CVI)
An important function of the PCM is to monitor
Clutch Volume Index (CVI). CVIs represent the vol-
ume of fluid needed to compress a clutch pack.
The PCM monitors gear ratio changes by monitor-
ing the Input and Output Speed Sensors. The Input,
or Turbine Speed Sensor sends an electrical signal to
the PCM that represents input shaft rpm. The Out-
put Speed Sensor provides the PCM with output
shaft speed information.
8E - 12 ELECTRONIC CONTROL MODULESRS
POWERTRAIN CONTROL MODULE (Continued)

INSTRUMENT CLUSTER
TABLE OF CONTENTS
page page
INSTRUMENT CLUSTER
DESCRIPTION..........................1
OPERATION............................1
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - SELF-
DIAGNOSTICS.........................2
DIAGNOSIS AND TESTING - CLUSTER
DIAGNOSIS...........................3REMOVAL.............................11
INSTALLATION.........................11
CLUSTER LENS
REMOVAL.............................11
INSTALLATION.........................11
INSTRUMENT CLUSTER
DESCRIPTION
The instrumentation gauges are contained in a
subdial assembly within the instrument cluster. The
individual gauges are not serviceable. If one of the
cluster gauges becomes faulty, the entire cluster
would require replacement.
The Mechanical Instrument Cluster (MIC) with a
tachometer is equipped with a electronic vacuum flu-
orescent transmission range indicator (PRND3L),
odometer, and trip odometer display.
The MIC without a tachometer is equipped with a
Light Emitting Diode (LED) transmission range indi-
cator (PRND3L) and a vacuum fluorescent odometer
display.
The MIC is equipped with the following warning
lamps.
²Lift Gate Ajar
²Low Fuel Level
²Low Windshield Washer Fluid Level
²Cruise
²Battery Voltage
²Fasten Seat Belt
²Door Ajar
²Coolant Temperature
²Anti-Lock Brake
²Brake
²Oil Pressure
²MIL (Malfunction Indicator Lamp)
²VTSS/SKIS Indicator
²Airbag
²Traction Control
²Autostick
Export Only- uses a message center that displays
the following telltales:
²Turns Signals
²High Beam
²Tire Pressure Monitoring (TPM)²Glow Plug (Export Only)
²Supplemental Cabin Heater (Export Only)WATER IN FUEL LAMP - EXPORT
The Water In Fuel Lamp is located in the message
center. When moisture is found within the fuel sys-
tem, the sensor sends a message via the PCI data
bus to the instrument cluster. The MIC illuminates
the bulb in the message center, The sensor is located
underneath the vehicle, directly above the rear axle.
The sensor is housed within the fuel filter/water sep-
arator assembly cover. The sensor is not serviced sep-
arately. If found defective, the entire assembly cover
must be replaced.
OPERATION
Refer to the vehicle Owner's Manual for operation
instructions and conditions for the Instrument Clus-
ter Gauges.
WATER IN FUEL LAMP/SENSOR - EXPORT
The Water In Fuel Sensor is a resistive type
switch. It is calibrated to sense the different resis-
tance between diesel fuel and water. When water
enters the fuel system, it is caught in the bottom of
the fuel filter/water separator assembly, where the
sensor is located. Water has less resistance than die-
sel fuel. The sensor then sends a PCI data bus mes-
sage to the instrument cluster to illuminate the
lamp.
If the lamp is inoperative, perform the self diag-
nostic test on the instrument cluster to check the
lamp operation before continuing diagnosis.
RSINSTRUMENT CLUSTER8J-1

LAMPS/LIGHTING - INTERIOR
TABLE OF CONTENTS
page page
LAMPS/LIGHTING - INTERIOR
SPECIFICATIONS
INTERIOR LAMPS.....................20
CENTER CONSOLE LAMP
REMOVAL.............................21
INSTALLATION.........................21
CENTER CONSOLE LAMP SWITCH
REMOVAL.............................21
INSTALLATION.........................21
CLUSTER ILLUMINATION LAMPS
REMOVAL.............................21
INSTALLATION.........................21
COURTESY LAMP
REMOVAL.............................21
INSTALLATION.........................21DOME/CARGO LAMP
REMOVAL.............................22
INSTALLATION.........................22
GLOVE BOX LAMP SWITCH
REMOVAL.............................22
INSTALLATION.........................22
LIFTGATE LAMP
REMOVAL.............................22
INSTALLATION.........................22
READING LAMP
REMOVAL.............................22
INSTALLATION.........................23
VANITY LAMP
REMOVAL.............................24
INSTALLATION.........................24
LAMPS/LIGHTING - INTERIOR
SPECIFICATIONS
INTERIOR LAMPS
BULB APPLICATION TABLE
LAMP BULB
ABS LED
AIRBAG LED
ALARM SET LED
BRAKE SYSTEM
WARNINGLED
CONSOLE 194
CRUISE INDICATOR VFD*
DOME/RAIL LAMPS 578
DOOR AJAR INDICATOR LED
DOOR COURTESY
LAMP578
FRONT DOOR
COURTESY567
GLOVE BOX 194
HIGH BEAM INDICATOR LED
CLUSTER
ILLUMINATIONPC74
LIFTGATE 578
LAMP BULB
LIFTGATE AJAR LED
LOW FUEL INDICATOR LED
LOW WASHER FLUID
INDICATORLED
MIL LED
OIL INDICATOR LED
OVERHEAD CONSOLE
READINGPC579
PRNDL INDICATOR
(BASE CLUSTER)LED
PRNDL INDICATOR VFD
READING 578
SEAT BELT INDICATOR LED
TEMPERATURE
INDICATORLED
TIRE PRESSURE
WARNINGLED
TRAC OFF INDICATOR VFD*
VISOR VANITY 6501966
VOLTAGE INDICATOR LED
* VFD = VACUUM FLUORESCENT DISPLAY
8L - 20 LAMPS/LIGHTING - INTERIORRS

8W-02 COMPONENT INDEX
Component Page
A/C Compressor Clutch................. 8W-42
A/C Compressor Clutch Relay............ 8W-42
A/C Pressure Sensor................... 8W-42
A/C-Heater Control.................... 8W-42
Accelerator Pedal Position Sensor......... 8W-30
Accessory Relay....................... 8W-10
Adjustable Pedals Motor................ 8W-56
Adjustable Pedals Relay................ 8W-56
Adjustable Pedals Sensor............... 8W-56
Adjustable Pedals Switch............... 8W-56
Airbag.............................. 8W-43
Airbag On/Off Indicator Lamp............ 8W-43
Airbag Squibs........................ 8W-43
Ambient Temperature Sensor............ 8W-49
Amplifier............................ 8W-47
Antenna............................ 8W-47
ATC Remote Sensor.................... 8W-42
Auto Shut Down Relay................. 8W-30
Auto Temp Control.................... 8W-42
B-Pillar Switches...................... 8W-61
Back-Up Lamp Switch.................. 8W-51
Battery............................. 8W-20
Battery Temperature Sensor............. 8W-20
Belt Tension Sensor.................... 8W-43
Blend Door Actuators.................. 8W-42
Blower Motors........................ 8W-42
Blower Motor Relays................... 8W-42
Blower Motor Resistor.................. 8W-42
Body Control Module................... 8W-45
Boost Pressure Sensor.................. 8W-30
Brake Fluid Level Switch............... 8W-35
Brake Lamp Switch................. 8W-30, 51
Brake Transmission Shift Interlock
Solenoid........................... 8W-31
Cabin Heater Assist................... 8W-30
Camshaft Position Sensor............... 8W-30
CD Changer......................... 8W-47
Center High Mounted Stop Lamp......... 8W-51
Cinch/Release Motors.................. 8W-61
Clockspring.............. 8W-30, 33, 41, 43, 47
Clutch Pedal Interlock Switch............ 8W-21
Clutch Pedal Upstop Switch............. 8W-30
Controller Antilock Brake............... 8W-35
Crank Case Ventilation Heater........... 8W-30
Crankshaft Position Sensor.............. 8W-30
Cylinder Lock Switches................. 8W-39
Data Link Connector................... 8W-18
Defogger Relay....................... 8W-48
Door Ajar Switches.................... 8W-39
Door Courtesy Lamps.................. 8W-44
Door Lock Motor/Ajar Switches........... 8W-61
Door Lock Switches.................... 8W-61Component Page
Dosing Pump......................... 8W-30
DVD Screen.......................... 8W-47
DVD/CD Changer..................... 8W-47
ECM/PCM Relay...................... 8W-30
EGR Solenoid........................ 8W-30
Electronic Control Unit................. 8W-64
Engine Control Module................. 8W-30
Engine Coolant Temp Sensor............. 8W-30
Engine Oil Pressure Sensor.............. 8W-30
Engine Oil Pressure Switch.............. 8W-30
EVAP/Purge Solenoid.................. 8W-30
Evaporator Temperature Sensor.......... 8W-42
Floor Console Lamp................... 8W-44
Fog Lamps.......................... 8W-50
Folding Mirror Relay................... 8W-62
Front Blower Module.................. 8W-42
Front Cigar Lighter.................... 8W-41
Front Control Module.................. 8W-10
Front Fog Lamp Relay................. 8W-50
Front Intrusion Sensor................. 8W-39
Front Reading Lamps/Switch............ 8W-44
Front Wiper High/Low Relay............. 8W-53
Front Wiper On/Off Relay............... 8W-53
Fuel Heater.......................... 8W-30
Fuel Heater Relay..................... 8W-30
Fuel Injectors........................ 8W-30
Fuel Pressure Sensor.................. 8W-30
Fuel Pressure Solenoid................. 8W-30
Fuel Pump Module.................... 8W-30
Fuel Pump Relay...................... 8W-30
Full Open Switches.................... 8W-61
Fuselink............................ 8W-10
Fuses............................... 8W-10
Generator........................... 8W-20
Glow Plug Relay...................... 8W-30
Glow Plugs.......................... 8W-30
Grounds............................ 8W-15
Hands Free Module................. 8W-47, 55
Headlamp Leveling Motors.............. 8W-50
Headlamp Switch..................... 8W-50
Headlamp Washer Pump Motor.......... 8W-53
Headlamp Washer Relay................ 8W-53
Headlamps.......................... 8W-50
Heated Seat Backs.................... 8W-63
Heated Seat Cushions.................. 8W-63
Heated Seat Modules.................. 8W-63
High Beam Lamps..................... 8W-50
High Note Horn....................... 8W-41
Hood Ajar Switch..................... 8W-39
Horn Relay.......................... 8W-41
Horn Switch......................... 8W-41
Idle Air Control Motor.................. 8W-30
RS8W-02 COMPONENT INDEX8W-02-1

Component Page
Ignition Coil......................... 8W-30
Ignition Switch....................... 8W-10
Impact Sensors....................... 8W-43
Inlet Air Temperature Sensor............ 8W-30
Instrument Cluster.................... 8W-40
Instrument Panel Switch
Bank.................. 8W-43, 44, 52, 53, 63
Integrated Power Module............... 8W-10
Knock Sensor........................ 8W-30
Lamp Assemblies...................... 8W-51
License Lamp..................... 8W-51, 61
Lift Pump Motor...................... 8W-30
Lift Pump Relay...................... 8W-30
Liftgate Ajar Switch................ 8W-39, 61
Liftgate Cinch/Release Motor............ 8W-61
Liftgate Flood Lamps.................. 8W-44
Liftgate Pinch Sensors................. 8W-61
Low Beam Lamps..................... 8W-50
Manifold Absolute Pressure Sensor........ 8W-30
Mass Air Flow Sensor.................. 8W-30
Memory Seat/Mirror/Adjustable Pedals
Module...................... 8W-56, 62, 63
Memory Set Switch.................... 8W-63
Message Center.................... 8W-40, 46
Mode Door Actuator................... 8W-42
Multi-Function Switch............ 8W-50, 52, 53
Natural Vacuum Leak Detection Assembly . . 8W-30
Occupant Classification Module.......... 8W-43
Occupant Restraint Controller........... 8W-43
Overhead Console..................... 8W-49
Oxygen Sensors....................... 8W-30
Park Assist Display.................... 8W-56
Park Assist Module.................... 8W-56
Park Assist Sensors.................... 8W-56
Park Lamp Relay..................... 8W-10
Park Lamps.......................... 8W-50
Park/Turn Signal Lamps................ 8W-50
Parking Brake Switch.................. 8W-40
Power Folding Mirror Switch............ 8W-62
Power Liftgate Module................. 8W-61
Power Liftgate Motor.................. 8W-61
Power Mirror Switch................... 8W-62
Power Mirrors........................ 8W-62
Power Outlets........................ 8W-41
Power Seat Circuit Breaker.............. 8W-10
Power Seat Motors.................... 8W-63
Power Seat Position Sensors............. 8W-63
Power Seat Switches................... 8W-63
Power Window Circuit Breaker........... 8W-10
Power Window Motors.................. 8W-60
Power Window Switches................ 8W-60
Powertrain Control Module........... 8W-30, 31
PTCs............................... 8W-10
Radiator Fan Relaies................... 8W-42Component Page
Radiator Fans........................ 8W-42
Radio............................... 8W-47
Reading Lamps....................... 8W-44
Rear A/C-Heater Unit.................. 8W-42
Rear Auto Temp Control Switch.......... 8W-42
Rear Blower Control Switches............ 8W-42
Rear Blower Motor Power Module......... 8W-42
Rear Dome Lamp..................... 8W-44
Rear Intrusion Sensor.................. 8W-39
Rear Mode Motor..................... 8W-42
Rear Temperature Motor................ 8W-42
Rear View Mirror................ 8W-49, 55, 62
Rear Window Defogger Grid............. 8W-48
Rear Wiper Motor..................... 8W-53
Recirculation Door Actuator............. 8W-42
Remote Radio Switches................. 8W-47
Repeater Lamps...................... 8W-52
Seat Belt Switches.................... 8W-43
Seat Belt Tensioners................... 8W-43
Seat Weight Sensor.................... 8W-43
Sentry Key Remote Entry Module......... 8W-39
Siren............................... 8W-39
Sliding Door Control Modules............ 8W-61
Sliding Door Latch Sensing Switches...... 8W-61
Sliding Door Lock Motors............... 8W-61
Sliding Door Motors................... 8W-61
Speakers............................ 8W-47
Speed Control Servo................... 8W-33
Speed Control Switches................. 8W-33
Speed Sensors........................ 8W-31
Splices.............................. 8W-70
Starter Motor........................ 8W-21
Starter Motor Relay................... 8W-21
Sunroof Module....................... 8W-64
Sunroof Switch....................... 8W-64
Thatcham Alarm Indicator.............. 8W-39
Thatcham Alarm Module................ 8W-39
Throttle Position Sensor................ 8W-30
Traction Control Switch................. 8W-35
Trailer Tow Connector.................. 8W-54
Transmission Control Module............ 8W-31
Transmission Control Relay............. 8W-31
Transmission Range Sensor.............. 8W-31
Transmission Solenoid/Pressure Switch
Assembly.......................... 8W-31
Turn Signal Lamps.................... 8W-52
Vehicle Speed Sensor................... 8W-30
Vent Motors.......................... 8W-60
Visor/Vanity Lamps.................... 8W-44
Washer Fluid Level Switch.............. 8W-53
Washer Pump Motor................... 8W-53
Water In Fuel Sensor.................. 8W-30
Wheel Speed Sensors................... 8W-35
Wiper Module........................ 8W-53
8W - 02 - 2 8W-02 COMPONENT INDEXRS

8W-10 POWER DISTRIBUTION
Component Page
A/C Compressor Clutch...... 8W-10-22, 24, 45, 48
A/C Compressor
Clutch Relay......... 8W-10-22, 24, 44, 45, 48
Accessory Relay............... 8W-10-16, 31, 65
Adjustable Pedals Relay........... 8W-10-47, 60
Adjustable Pedals Switch.......... 8W-10-40, 47
Ambient Temperature Sensor.......... 8W-10-62
Amplifier....................... 8W-10-32, 50
Auto Shut Down Relay............ 8W-10-21, 41
Auto Temp Control.................. 8W-10-40
Back-Up Lamp Switch............... 8W-10-66
Battery............... 8W-10-13, 14, 15, 41, 48
Blower Motor Resistor............ 8W-10-19, 38
Body Control Module....... 8W-10-25, 40, 45, 49,
50, 52, 54, 55, 56, 57, 67, 68
Brake Fluid Level Switch............. 8W-10-65
Brake Lamp Switch........... 8W-10-26, 52, 67
Brake Transmission Shift Interlock
Solenoid........................ 8W-10-63
Cabin Heater Assist........... 8W-10-23, 43, 60
Camshaft Position Sensor............. 8W-10-44
Center High Mounted Stop Lamp....... 8W-10-67
Clockspring........................ 8W-10-61
Clutch Pedal Interlock
Switch.............. 8W-10-18, 37, 54, 55, 61
Controller Antilock
Brake...... 8W-10-18, 25, 36, 37, 50, 56, 62, 67
Crank Case Ventilation Heater......... 8W-10-49
Data Link Connector........... 8W-10-35, 62, 68
Defogger Relay............ 8W-10-19, 20, 39, 64
Driver Heated Seat Module........... 8W-10-50
Driver Power Seat Switch............ 8W-10-50
Driver Power Window Switch....... 8W-10-33, 34
DVD/CD Changer................... 8W-10-40
ECM/PCM Relay................. 8W-10-23, 43
EGR Solenoid...................... 8W-10-44
Engine Control Module . . . 8W-10-18, 23, 24, 37, 43,
44, 48, 62, 67
Floor Console Lamp................. 8W-10-32
Floor Console Power Outlet........ 8W-10-32, 35
Front Blower Module............. 8W-10-19, 38
Front Blower Motor Relay.... 8W-10-18, 19, 38, 64
Front Cigar Lighter.............. 8W-10-16, 32
Front Control Module....... 8W-10-15, 16, 17, 18,
19, 20, 22, 24, 26, 27,
28, 29, 30, 31, 35, 36,
37, 38, 39, 45, 47, 48,
53, 54, 55, 58, 59, 60,
61, 62, 63, 64, 65, 66,
67, 68, 69
Front Fog Lamp Relay......... 8W-10-15, 27, 64
Front Wiper High/Low Relay.... 8W-10-16, 30, 65Component Page
Front Wiper On/Off Relay....... 8W-10-16, 30, 60
Fuel Heater....................... 8W-10-49
Fuel Heater Relay............. 8W-10-24, 48, 65
Fuel Injector No. 1.................. 8W-10-42
Fuel Injector No. 2.................. 8W-10-42
Fuel Injector No. 3.................. 8W-10-42
Fuel Injector No. 4.................. 8W-10-42
Fuel Injector No. 5.................. 8W-10-42
Fuel Injector No. 6.................. 8W-10-42
Fuel Pressure Solenoid............... 8W-10-44
Fuel Pump Module............... 8W-10-22, 45
Fuel Pump Relay............. 8W-10-22, 45, 65
Fuse 1...................... 8W-10-15, 16, 27
Fuse 2...................... 8W-10-15, 28, 29
Fuse 3...................... 8W-10-15, 28, 29
Fuse 4................... 8W-10-15, 16, 17, 30
Fuse 5......................... 8W-10-16, 31
Fuse 6......................... 8W-10-16, 31
Fuse 8......................... 8W-10-17, 35
Fuse 9................ 8W-10-17, 18, 19, 36, 37
Fuse 10........................ 8W-10-19, 38
Fuse 11........................ 8W-10-16, 31
Fuse 12........................ 8W-10-19, 38
Fuse 13........................ 8W-10-20, 39
Fuse 14............ 8W-10-20, 21, 23, 39, 47, 60
Fuse 15......... 8W-10-20, 21, 22, 23, 24, 41, 43
Fuse 16.................. 8W-10-21, 23, 41, 43
Fuse 17............ 8W-10-21, 22, 23, 24, 45, 48
Fuse 18............... 8W-10-22, 24, 25, 45, 48
Fuse 19............... 8W-10-22, 24, 25, 26, 50
Fuse 20........................ 8W-10-25, 50
Fuse 21........................ 8W-10-25, 50
Fuse 22........................ 8W-10-25, 50
Fuse 23..................... 8W-10-25, 54, 55
Fuse 24........................ 8W-10-25, 52
Fuse 26..................... 8W-10-25, 26, 52
Fuse 27........................ 8W-10-26, 52
Fuse 28........................ 8W-10-16, 31
Fuse 30........................ 8W-10-26, 53
Fuse 31........................ 8W-10-26, 53
Fuse 32........................ 8W-10-26, 53
Fuselink....................... 8W-10-13, 14
G100............................. 8W-10-56
G101....................... 8W-10-41, 48, 68
G103............................. 8W-10-68
G300.......................... 8W-10-58, 59
Generator................... 8W-10-13, 14, 44
Glow Plug Relay................. 8W-10-13, 44
Hands Free Module................. 8W-10-40
Headlamp Switch................ 8W-10-29, 63
Headlamp Washer Pump Motor..... 8W-10-26, 53
Headlamp Washer Relay........ 8W-10-26, 53, 64
RS8W-10 POWER DISTRIBUTION8W-10-1

8W-15 GROUND DISTRIBUTION
Component Page
A/C Compressor Clutch...................8W-15-2, 9
A/C-Heater Control....................8W-15-10, 12
Adjustable Pedals Switch...................8W-15-11
Amplifier............................8W-15-27
Auto Temp Control......................8W-15-10
Back-Up Lamp Switch...................8W-15-2, 4
Battery...........................8W-15-2, 3, 4
Body Control Module.....................8W-15-24
Brake Fluid Level Switch..................8W-15-18
Brake Lamp Switch......................8W-15-18
Cabin Heater Assist......................8W-15-9
CD Changer...........................8W-15-13
Center High Mounted Stop Lamp.............8W-15-30
Clutch Pedal Interlock Switch................8W-15-18
Clutch Pedal Upstop Switch.................8W-15-19
Controller Antilock Brake.................8W-15-2, 4
Crank Case Ventilation Heater................8W-15-9
Crankshaft Position Sensor..................8W-15-4
Data Link Connector..................8W-15-3, 4, 18
Dosing Pump...........................8W-15-9
Driver Door Courtesy Lamp...............8W-15-15, 21
Driver Door Lock Switch.................8W-15-15, 21
Driver Heated Seat Cushion.................8W-15-17
Driver Heated Seat Module.................8W-15-17
Driver Power Seat Switch..................8W-15-17
Driver Power Window Switch..............8W-15-15, 21
DVD/CD Changer.......................8W-15-11
EGR Solenoid..........................8W-15-3
Engine Control Module.....................8W-15-4
Floor Console Lamp......................8W-15-28
Floor Console Power Outlet.................8W-15-28
Front Blower Module.....................8W-15-12
Front Cigar Lighter......................8W-15-10
Front Control Module................8W-15-2, 8, 9, 19
Front Reading Lamps/Switch................8W-15-22
Fuel Heater...........................8W-15-28
Fuel Heater Relay........................8W-15-4
Fuel Pump Module......................8W-15-28
G100..............................8W-15-2, 4
G101..............................8W-15-2, 4
G102.............................8W-15-5, 6, 7
G103................................8W-15-9
G200..........................8W-15-10, 11, 12
G201...............................8W-15-13
G202...............................8W-15-13
G300....................8W-15-12, 14, 16, 17, 18, 19
G301......................8W-15-20, 21, 22, 24, 25
G302..........................8W-15-26, 27, 28
G303..........................8W-15-28, 29, 30
Generator.............................8W-15-2
Hands Free Module......................8W-15-11
Headlamp Switch.......................8W-15-10
Headlamp Washer Pump Motor...............8W-15-7
High Note Horn.........................8W-15-6
Hood Ajar Switch.......................8W-15-19
Horn Switch..........................8W-15-12
Instrument Cluster......................8W-15-10
Instrument Panel Switch Bank...............8W-15-10
Integrated Power Module...........8W-15-2, 3, 4, 8, 9, 19
Left B-Pillar Switch......................8W-15-18
Left Cinch/Release Motor..................8W-15-14
Left Cylinder Lock Switch................8W-15-15, 16
Left Fog Lamp..........................8W-15-6
Left Front Door Ajar Switch.................8W-15-16
Left Front Door Lock Motor/Ajar Switch.......8W-15-15, 16
Left Front Park/Turn Signal Lamp.............8W-15-6
Left Full Open Switch....................8W-15-14
Left Headlamp.........................8W-15-19
Left Headlamp Leveling Motor................8W-15-7
Left High Beam Lamp...................8W-15-8, 19
Left Liftgate Flood Lamp...................8W-15-29
Left Low Beam Lamp...................8W-15-8, 19
Left Mid Reading Lamp...................8W-15-23
Left Park Lamp.......................8W-15-8, 19
Left Power Mirror.......................8W-15-12
Left Rear Lamp Assembly..................8W-15-28
Left Rear Reading Lamp...................8W-15-23
Left Sliding Door Control Module.............8W-15-14
Left Sliding Door Latch Sensing Switch..........8W-15-14
Left Sliding Door Lock Motor................8W-15-14
Left Sliding Door Lock Motor/Ajar Switch........8W-15-14
Left Sliding Door Motor...................8W-15-14Component Page
Left Turn Signal Lamp....................8W-15-19
Left Visor/Vanity Lamp....................8W-15-23
License Lamp.......................8W-15-26, 29
Lift Pump Motor........................8W-15-28
Liftgate Ajar Switch......................8W-15-30
Liftgate Cinch/Release Motor..............8W-15-26, 30
Liftgate Right Pinch Sensor.................8W-15-26
Memory Seat/Mirror/Adjustable Pedals Module.....8W-15-17
Natural Vacuum Leak Detection Assembly.......8W-15-2, 3
Occupant Classification Module...............8W-15-24
Occupant Restraint Controller...............8W-15-13
Overhead Console.......................8W-15-22
Oxygen Sensor 1/1 Upstream.................8W-15-3
Oxygen Sensor 1/2 Downstream...............8W-15-3
Park Assist Display......................8W-15-28
Park Assist Module......................8W-15-28
Passenger Door Courtesy Lamp............8W-15-16, 21
Passenger Door Lock Switch..............8W-15-16, 21
Passenger Heated Seat Back................8W-15-25
Passenger Heated Seat Cushion..............8W-15-25
Passenger Heated Seat Module...............8W-15-25
Passenger Power Seat Switch................8W-15-25
Power Folding Mirror Switch................8W-15-12
Power Liftgate Module..................8W-15-26, 28
Power Liftgate Motor.....................8W-15-26
Power Mirror Switch.....................8W-15-12
Power Outlet..........................8W-15-10
Power Window Switch....................8W-15-15
Powertrain Control Module..................8W-15-3
Radiator Fan No. 1.......................8W-15-5
Radiator Fan No. 2.......................8W-15-5
Radiator Fan Relay.......................8W-15-5
Radiator Fan Relay No. 3...................8W-15-5
Radio...............................8W-15-13
Rear Auto Temp Control Switch..............8W-15-18
Rear Blower Front Control Switch.............8W-15-12
Rear Blower Motor Power Module.............8W-15-28
Rear Blower Rear Control Switch.............8W-15-18
Rear Dome Lamp.....................8W-15-22, 23
Rear Power Outlet.......................8W-15-28
Rear View Mirror.....................8W-15-11, 22
Rear Window Defogger Grid.................8W-15-30
Rear Wiper Motor.......................8W-15-29
Right B-Pillar Switch.....................8W-15-24
Right Cinch/Release Motor..................8W-15-20
Right Cylinder Lock Switch.................8W-15-21
Right Fog Lamp.........................8W-15-6
Right Front Door Ajar Switch................8W-15-21
Right Front Door Lock Motor/Ajar Switch........8W-15-21
Right Front Park/Turn Signal Lamp............8W-15-6
Right Full Open Switch...................8W-15-20
Right Headlamp........................8W-15-19
Right Headlamp Leveling Motor...............8W-15-7
Right High Beam Lamp..................8W-15-8, 19
Right Liftgate Flood Lamp..................8W-15-29
Right Low Beam Lamp..................8W-15-8, 19
Right Mid Reading Lamp..................8W-15-23
Right Park Lamp......................8W-15-8, 19
Right Power Mirror....................8W-15-11, 12
Right Rear Lamp Assembly...............8W-15-27, 28
Right Rear Reading Lamp..................8W-15-23
Right Sliding Door Control Module............8W-15-20
Right Sliding Door Latch Sensing Switch.........8W-15-20
Right Sliding Door Lock Motor...............8W-15-20
Right Sliding Door Lock Motor/Ajar Switch.......8W-15-20
Right Sliding Door Motor..................8W-15-20
Right Turn Signal Lamp...................8W-15-19
Right Visor/Vanity Lamp...................8W-15-23
Sentry Key Remote Entry Module.............8W-15-11
Siren...............................8W-15-11
Speed Control Servo......................8W-15-2
Sunroof Module........................8W-15-27
Sunroof Switch.........................8W-15-23
Thatcham Alarm Module...................8W-15-11
Traction Control Switch...................8W-15-11
Trailer Tow Connector....................8W-15-27
Transmission Control Module.................8W-15-4
Transmission Control Relay................8W-15-3, 4
Washer Fluid Level Switch..................8W-15-5
Wiper Module..........................8W-15-18
RS8W-15 GROUND DISTRIBUTION8W-15-1