turn signal CHRYSLER CARAVAN 2003 Owner's Guide
[x] Cancel search | Manufacturer: CHRYSLER, Model Year: 2003, Model line: CARAVAN, Model: CHRYSLER CARAVAN 2003Pages: 2177, PDF Size: 59.81 MB
Page 495 of 2177

REMOTE KEYLESS ENTRY SYSTEM
²LOCK: Pressing the LOCK button locks all
doors and sounds horn (chirp) and arm the Vehicle
Theft Security System, if equipped. The chirp verifies
that the RKE receiver has sent a message to the
BCM for door lock operation. If a door has not been
closed before pressing the LOCK button, the vehicle
may not be secured and the VTSS will not arm until
the door is closed.
²UNLOCK: Pressing the UNLOCK button once
will unlock the driver's side doors and activate the
illuminated entry system and disarm Vehicle Theft
Security System, if equipped. Pressing the UNLOCK
button twice within five seconds will unlock all doors
and activate the illuminated entry system.
²LEFT SLIDING DOOR: Pressing the LEFT
SLIDING DOOR BUTTON opens/closes the left
power sliding door remotely.
²RIGHT SLIDING DOOR: Pressing the RIGHT
SLIDING DOOR BUTTON opens/closes the right
power sliding door remotely.
²LIFTGATE: Pressing the LIFTGATE BUTTON
opens/closes the liftgate remotely, if equipped.If not
equipped with power liftgate, pressing the liftgate
button will allow a one time 30 second access to lift-
gate.
²PANIC: Pressing the PANIC button sounds the
horns at half second intervals, flashes the exterior
lamps, and turns ON the interior lamps. The panic
alarm will remain on for three minutes, or until the
PANIC button is actuated again or the ignition
switch is turned to the RUN position.
The Remote Keyless Entry Module is capable of
retaining the transmitter Vehicle Access Code(s)
(VAC) in its memory even after vehicle power has
been interrupted.
NOTE: Additional features available to the customer
are described in the Vehicle Owners Manual.
The RKE system activates the optional memory
seat, mirror system and adjustable pedals, if
equipped. Two primary key fob transmitters can be
programmed to actuate memory seat and mirror set-
ting 1 or 2. Two additional key fob transmitters can
be added, but they will not be able to operate the
memory seat and mirror system (Refer to 8 - ELEC-
TRICAL/POWER SEATS - OPERATION) and (Refer
to 8 - ELECTRICAL/POWER MIRRORS - OPERA-
TION).
DOOR CYLINDER LOCK
SWITCH
DESCRIPTION
The Door Cylinder Lock Switch is used to:
²Unlock/Lock all the doors via the Central Lock-
ing feature.
²Arm/Disarm the Vehicle Theft Security System.
²Trigger the Illuminated Entry feature.
The door cylinder lock switch is mounted to the
rear of the driver door lock cylinder. When installed
on the rear of the cylinder, there is a tab on the lock
cylinder that aligns with the switch to prevent it
from turning. An anti-rotating device. The door cylin-
der lock switch is a one time use switch. Once it is
removed from the rear of the door lock cylinder, it
may not be reinstalled and a new switch must be
used.
OPERATION
When the Door Cylinder Lock Switch is turned
either way using the door key cylinder, the BCM
reads a direct message signal from the switch.
If turning the key cylinder once, toward the front
of the vehicle, this will:
(1) Mechanically unlock the door lock.
(2) Disarm the Vehicle Theft Security System (if
equipped).
(3) Turn on the Illuminated Entry (if equipped) for
approximately 30 seconds.
If the key cylinder is turned to the unlock position
(toward the front of vehicle) twice within two sec-
onds, all the doors and liftgate will unlock (if
equipped with the central locking feature).
To lock the vehicle using the door cylinder lock
switch, turn the key cylinder toward the rear of the
vehicle once. This will lock the door that you are
using the key on. If equipped with the central locking
feature, this will lock all the other doors and liftgate.
Furthermore, this will arm the vehicle theft security
system and turn off the illuminated entry.
DIAGNOSIS AND TESTING - DOOR CYLINDER
LOCK SWITCH
(1) Visually inspect the switch for proper installa-
tion. Make sure it is seated on the rear of the key
cylinder, with the tab of the door key cylinder prop-
erly aligned with the slot on the door cylinder lock
switch.
(2) Disconnect the switch at the harness connector
and check the resistance in each switch position.
8N - 40 POWER LOCKSRS
POWER LOCKS (Continued)
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Page 502 of 2177

AUTOMATIC DAY / NIGHT
MIRROR
DESCRIPTION
An automatic dimming inside day/night rear view
mirror and an automatic dimming driver side outside
rear view mirror are available factory-installed
options on this model. Following is a general descrip-
tion of this optional equipment.
The automatic day/night mirror is able to automat-
ically change its reflectance. A thin layer of electro-
chromic material between two pieces of conductive
glass make up the face of the mirror. Two photocell
sensors are used to monitor light levels and adjust
the reflectance of the mirror to reduce the glare of
headlamps approaching the vehicle from the rear.
For removal procedures, (Refer to 23 - BODY/IN-
TERIOR/REAR VIEW MIRROR - REMOVAL).
OPERATION
The ambient photocell sensor faces forward, to
detect the outside light levels. A second sensor faces
rearward to detect the light level received through
the vehicles back window. When the difference
between the two light levels becomes too great (the
light level received at the rear of the mirror is much
higher than that at the front of the mirror), the mir-
ror begins to darken.
The mirror switch allows the driver a manual con-
trol of whether the automatic dimming feature is
operational. When AUTO is selected a small Light-
Emitting Diode (LED), to the right of the mirror
switch, is illuminated. The automatic dimming fea-
ture will only operate when the ignition switch is in
the On position. The mirror also senses the backup
lamp circuit, and will automatically disable its self-
dimming feature whenever the transmission gear
selector is in the Reverse position.
NOTE: The mirror always defaults to an ON state
upon ignition.
The driver side automatic dimming mirror is stan-
dard with the automatic dimming inside mirror. The
signal to control the dimming of that mirror is gen-
erated by the automatic day/night inside rear view
mirror circuitry. That signal is then delivered to the
driver side outside rear view mirror on a hard wired
circuit.
The automatic day/night mirror cannot be
repaired. If faulty or damaged, the entire inside rear
view mirror assembly must be replaced.
DIAGNOSIS AND TESTING - AUTOMATIC DAY /
NIGHT MIRROR
For circuit descriptions and diagrams, refer to the
appropriate wiring information. The wiring informa-
tion includes wiring diagrams, proper wire and con-
nector repair procedures, details of wire harness
routing and retention, connector pin-out information
and location views for the various wire harness con-
nectors, splices and grounds.
(1) Check the fuse in the intelligent power module.
If OK, go to Step 2. If not OK, repair the shorted cir-
cuit or component as required and replace the faulty
fuse.
(2) Turn the ignition switch to the On position.
Check for battery voltage at the fuse in the intelli-
gent power module. If OK, go to Step 3. If not OK,
repair the open circuit to the ignition switch as
required.
(3) Unplug the wire harness connector from the
automatic day/night mirror. Check for battery voltage
at the fused ignition switch output circuit cavity of
the automatic day/night mirror wire harness connec-
tor. If OK, go to Step 4. If not OK, repair the open
circuit to the junction block as required.
(4) Turn the ignition switch to the Off position.
Check for continuity between the ground circuit cav-
ity of the automatic day/night mirror wire harness
connector and a good ground. There should be conti-
nuity. If OK, go to Step 5. If not OK, repair the cir-
cuit to ground as required.
(5) Turn the ignition switch to the On position. Set
the parking brake. Place the transmission gear selec-
tor lever in the Reverse position. Check for battery
voltage at the backup lamp switch output circuit cav-
ity of the automatic day/night mirror wire harness
connector. If voltage is present, reinstall the auto-
matic day/night mirror wire harness connector and
go to Step 6. If not OK, repair the open circuit as
required.
(6) Place the transmission gear selector lever in
the Neutral position. Place the automatic day/night
mirror switch in the On (LED in the switch is
lighted) position. Cover the forward facing ambient
photocell sensor to keep out any ambient light.
NOTE: The ambient photocell sensor must be cov-
ered completely, so that no light reaches the sen-
sor. Use a finger pressed tightly against the sensor,
or cover the sensor completely with electrical tape.
(7)
Shine a light into the rearward facing headlamp
photocell sensor. The automatic day/night mirror
should darken. The automatic day/night mirror should
darken within 2 minutes if testing for the first time.
For immediate response, turn the vehicle OFF and
back ON with the forward-facing light sensor still cov-
RSPOWER MIRRORS8N-47
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Page 541 of 2177

NOTE: Turning the system off by depressing the
OFF switch or turning off the ignition switch will
erase the set speed stored in the PCM.
For added safety, the speed control system is pro-
grammed to disengage for any of the following condi-
tions:
²An indication of Park or Neutral
²A rapid increase rpm (indicates that the clutch
has been disengaged)
²Excessive engine rpm (indicates that the trans-
mission may be in a low gear)
²The speed signal increases at a rate of 10 mph
per second (indicates that the co-efficient of friction
between the road surface and tires is extremely low)
²The speed signal decreases at a rate of 10 mph
per second (indicates that the vehicle may have
decelerated at an extremely high rate)
²If the actual speed is greater than 20 mph over
the set speed.
²Autostick shifts into 1st or 2nd gear (autostick,
if equipped)
Once the speed control has been disengaged,
depressing the RESUME switch when speed is
greater than 20 mph allows the vehicle to resume
control to the target speed that was stored in the
PCM.
While the speed control is engaged, the driver can
increase the vehicle speed by depressing the ACCEL
switch. The new target speed is stored in the PCM
when the ACCEL switch is released. The PCM also
has a9tap-up9feature in which target speed
increases by 2 mph for each momentary switch acti-
vation of the ACCEL switch. The PCM also provides
a means to decelerate to a new lower target speed
without disengaging speed control. Depress and hold
the COAST switch until the desired speed is reached,
then release the switch.
The PCM also has a ªTap Downº feature in which
target speed decreases at 1 mph for each momentary
switch activation of the coast switch.
OPERATION - INTERACTIVE SPEED CONTROL
(4 Speed EATX Only)
Interactive means that communication between the
PCM and the TCM is taking place, this communica-
tion is internal to the PCM on NGC vehicles. Inter-
active speed control avoids unnecessary shifting for
smoother, quieter operation and when downshifts are
required, makes the shifts smoother.
CLIMBING A GRADE
DESCRIPTION
When climbing a grade the interactive speed con-
trol tries to maintain the set speed by increasing the
throttle opening, while inhibiting/delaying down-
shifts.
OPERATION
If opening the throttle alone cannot maintain the
set speed and the vehicle speed drops more than
three mph below the set speed, the transmission will
downshift to third gear. If the vehicle continues to
lose speed, by more than 6 mph, the transmission
will downshift again to maintain the set speed. After
the vehicle encounters a less-steep grade, or has
crested the grade (reduced the load on the power-
train) and can maintain the set speed at a reduced
throttle position, the transmission will upshift, as
appropriate, until the set speed can be maintained in
Overdrive.
GRADE HUNTING
DESCRIPTION
All vehicles equipped with a four speed automatic
transmission have a grade hunting feature for the
2nd to 3rd gear upshift and the 3rd to Overdrive
upshift.
OPERATION
The TCM (on SBEC vehicles) (PCM on NGC vehi-
cles) identifies the powertrain loading conditions and
selects the proper gear to maintain the current vehi-
cle speed. Under moderate loading conditions the
transaxle will stay in 3rd gear until the top of the
grade is reached or the powertrain loading is
reduced.
If powertrain loading is severe, the transaxle may
shift into 2nd gear and remain there until power-
train loading is reduced, then a 2nd to 3rd gear
upshift will be scheduled. Grade hunting features
always operate regardless of whether or not the
interactive speed control is engaged.If the interac-
tive speed control is not engaged and power-
train loading is not reduced, the driver may
have to completely lift off of the throttle before
an upshift will occur. If the driver does lift off the
throttle to induce an upshift under these conditions,
vehicle speed will reduce and the Overdrive to 3rd
and 3rd to 2nd gear downshifts will reoccur when the
throttle is reapplied. If grade hunting is repeatedly
induced by the driver, transaxle damage may result.
8P - 2 SPEED CONTROLRS
SPEED CONTROL (Continued)
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Page 549 of 2177

grammed into the transponder's memory. Therefore,
blank keys for the SKIS must be programmed by the
SKIM in addition to being cut to match the mechan-
ical coding of the ignition lock cylinder. Refer to Elec-
trical, Vehicle Theft Security, Transponder Key,
Standard Procedure - Transponder Programming.
The Sentry Key's transponder is within the range
of the SKIM's transceiver antenna ring when it is
inserted into the ignition lock cylinder. When the
ignition switch is turned to the ON position, the
SKIM communicates with the Sentry Key via a radio
frequency (RF) signal. The SKIM determines if a
valid key is present based on the information it
receives from the Sentry Key. If a valid key is
detected, that fact is communicated to the PCM via
the PCI bus and the vehicle is allowed to continue
running. If an invalid key is received by the PCM or
no status at all is communicated, the vehicle will
stall after two (2) seconds of running. The indicator
light will be flashing at this point. The Sentry Key's
transponder can not be repaired. If it is faulty or
damaged, it must be replaced.
Common communication problems:
²Two transponder keys too close together.
²Speed Pass too close to transponder key.
Solid indicator that there is a system failure.
²Loss of PCM communication.
²Failed antenna circuit.
STANDARD PROCEDURE - TRANSPONDER
PROGRAMMING
USING A DRB IIITSCAN TOOL
All Sentry Keys included with the vehicle are pre-
programmed to work with the Sentry Key Immobi-
lizer System (SKIS) when it is shipped from the
factory. The Sentry Key Immobilizer Module (SKIM)
can be programmed to recognize up to a total of eight
Sentry Keys. When programming a blank Sentry Key
transponder, the key must first be cut to match the
ignition lock cylinder of the vehicle for which it will
be used. The vehicle's four digit PIN code will be
required to complete this task since you will need it
to enter the Secured Access Mode in the SKIM. The
following steps must be completed using a DRB IIIt
scan tool:
(1) Insert the blank key into the ignition and turn
it to the RUN position.
(2) Using a DRB IIItscan tool, select9Theft
Alarm,99SKIM,99Miscellaneous,9and then9Program
New Key.9
(3) Enter the four digit PIN code using the DRB
IIItscan tool. When programming is completed, the
SKIM will exit Secured Access Mode and the DRB
IIItscan tool will display the results of your attempt
to program the key. One of five distinct results may
be displayed. All five are listed below:
²(Programming Successful(is displayed if the
Sentry Key programming is successful.
²(Learned Key in Ignition(is displayed if the
key in the ignition has already been programmed
into that vehicle's SKIM.
²(Eight Keys Already Learned (At The Maxi-
mum) Programming Not Done(is displayed if
eight keys have already been programmed into the
SKIM. In this case, if a new key needs to be added
due to a lost or defective key, the9Erase All Keys9
command (which requires entering the Secured
Access Mode) has to be performed. Following the
9Erase All Keys9command, all keys that will be used
to operate the vehicleMUSTbe reprogrammed to
the SKIM.
²(Programming Not Attempted(is displayed
after an9Erase All Keys9function is executed.
²(Programming Key Failed(is displayed if fur-
ther diagnosis is required.
To learn additional keys, turn the ignition OFF,
remove the learned key, insert the next new blank
key, and repeat the steps from the beginning.
ªCUSTOMER LEARNº MODE
This feature is only available on domestic vehicles
or those which have a U.S. country code designator.
This procedure requires access to at least two valid
Sentry Keys. If two valid Sentry Keys are not avail-
Fig. 1 TRANSPONDER KEY - TYPICAL
1 - MOLDED CAP
2 - TRANSPONDER
3 - MOLDED CAP REMOVED
4 - SENTRY KEY
8Q - 4 VEHICLE THEFT SECURITYRS
TRANSPONDER KEY (Continued)
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OPERATION
FRONT WIPER/WASHER SYSTEM
The windshield washer circuit is protected by a 15
amp Cartridge Fuse located in the IPM. The wiper
motor has permanent magnetic fields. The speeds are
determined by current flow to the appropriate set of
brushes inside the motor. The current flow is con-
trolled by the multi-function switch. The high speed/
low speed relays are located in the IPM. The speed
sensitive intermittent wiper is controlled by the Body
Control Module (BCM). The intermittent mode, with
the vehicle traveling greater than 10.4 mph, has a
range of 0.5 to 18 seconds. With the vehicle traveling
less than 10.4 mph, the time delay doubles to a
range of 1 to 36 seconds. The wiper arms will park at
the base of the windshield just above the cowl cover
after the wiper switch is turned OFF.
The windshield wiper motor and linkage is located
in an integral wiper unit at the rear of the engine
compartment. The wiper unit must be removed to
gain access to the wiper motor.
REAR WIPER/WASHER SYSTEM
When continuous rear wiper operation is required,
the BCM will provide ignition ON voltage to the rear
wiper motor. When the wiper switch is turned OFF,
the BCM provides circuit ground to operate the
motor until the wipe cycle is complete and the wiper
arm returns to the base of the rear window.
When intermittent rear wiper mode is selected, the
wiper motor will cycle every 7 seconds. The intermit-
tent delay time is also adjusted based upon vehicle
speed. With the vehicle traveling greater than 50
mph, the cycle changes to every 5 seconds.
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - FRONT WIPER
SYSTEM
The windshield wiper system operates in several
modes:
²Low and high speed normal wipe
²Speed sensitive intermittent wipe
²Wipe after wash
²Park (switch OFF)
The windshield wiper circuits are continuously
monitored and controlled by the Body Control Mod-
ule (BCM). If a problem occurs in the electronic com-
ponents, wiring, switch (except integral motor park
switch) and wiper motor a Diagnostic Trouble Code
(DTC) will be stored in the BCM memory. DTC's can
be retrieved using a DRB IIItscan tool. Refer to the
proper Body Diagnostic Procedures manual for DTC
descriptions and retrieval information.The windshield wiper park switch and circuit is
monitored by the BCM. The park switch and circuit
can be tested using the Wiper System Diagnosis
table.
DIAGNOSIS AND TESTING - FRONT
WIPER/WASHER SWITCH
(1) Remove the multi-function switch (Refer to 8 -
ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/
MULTI-FUNCTION SWITCH - REMOVAL).
(2) Using an ohmmeter check resistance readings
between switch pins. Refer to the WIPER/WASHER
SWITCH RESISTANCE table.
WIPER/WASHER SWITCH RESISTANCE
SWITCH POSITION RESISTANCE BETWEEN
OFF 1 AND 2 = 23.9KV 5%
DELAY POSITION
1ST 1 AND 2 = 7.9KV 5%
2ND 1 AND 2 = 4.6KV 5%
3RD 1 AND 2 = 2.9KV 5%
4TH 1 AND 2 = 1.9KV 5%
5TH 1 AND 2 = 1.3KV 5%
LOW 1 AND 2 = 670V 5%
HIGH 1 AND2=240V 5%
WASH 1 AND 4 = 5.9KV 5%
DIAGNOSIS AND TESTING - FAILED PARK
SWITCH
If the wiper park switch has failed, the windshield
wipers will operate as follows:
²SWITCH OFF- Wipers stop in current location
regardless of the park signal.
²INTERMITTENT MODE- Wipers operate con-
tinuously or at low speed for one or more extra
wipes.
²LOW SPEED- Wipers operate at low speed.
²HIGH SPEED- Wipers operate at high speed.
²WIPE AFTER WASH- Wipers operate at low
speed in any mode setting. Wipers operate only while
the wash button is depressed with switch in the OFF
mode and wipers stop in mid-cycle when button is
released.
The windshield wiper park switch and circuit is
monitored by the BCM. The park switch and circuit
can be tested using the WIPER SYSTEM DIAGNO-
SIS table.
8R - 2 WIPERS/WASHERSRS
WIPERS/WASHERS (Continued)
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WIRING
TABLE OF CONTENTS
page page
WIRING DIAGRAM INFORMATION....... 8W-01-1
COMPONENT INDEX.................. 8W-02-1
POWER DISTRIBUTION............... 8W-10-1
GROUND DISTRIBUTION.............. 8W-15-1
BUS COMMUNICATIONS.............. 8W-18-1
CHARGING SYSTEM.................. 8W-20-1
STARTING SYSTEM.................. 8W-21-1
FUEL/IGNITION SYSTEM.............. 8W-30-1
TRANSMISSION CONTROL SYSTEM..... 8W-31-1
VEHICLE SPEED CONTROL............ 8W-33-1
ANTILOCK BRAKES................... 8W-35-1
VEHICLE THEFT SECURITY SYSTEM..... 8W-39-1
INSTRUMENT CLUSTER............... 8W-40-1
HORN/CIGAR LIGHTER/POWER OUTLET . . 8W-41-1
AIR CONDITIONING-HEATER........... 8W-42-1
AIRBAG SYSTEM.................... 8W-43-1
INTERIOR LIGHTING.................. 8W-44-1
BODY CONTROL MODULE............. 8W-45-1
MESSAGE CENTER................... 8W-46-1AUDIO SYSTEM..................... 8W-47-1
REAR WINDOW DEFOGGER............ 8W-48-1
OVERHEAD CONSOLE................. 8W-49-1
FRONT LIGHTING.................... 8W-50-1
REAR LIGHTING..................... 8W-51-1
TURN SIGNALS...................... 8W-52-1
WIPERS............................ 8W-53-1
TRAILER TOW....................... 8W-54-1
POWER WINDOWS................... 8W-60-1
POWER DOOR LOCKS................ 8W-61-1
POWER MIRRORS................... 8W-62-1
POWER SEATS...................... 8W-63-1
POWER SUNROOF................... 8W-64-1
SPLICE INFORMATION................ 8W-70-1
CONNECTOR PIN-OUTS............... 8W-80-1
CONNECTOR/GROUND/SPLICE
LOCATION........................ 8W-91-1
POWER DISTRIBUTION SYSTEM........ 8W-97-1 RSWIRING
8W-1
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Component Page
Leak Detection Pump................... 8W-30
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 Cylinder Lock Switch............. 8W-39
Liftgate Flood Lamps................... 8W-44
Liftgate Left Pinch Sensor................ 8W-61
Liftgate Right Pinch Sensor............... 8W-61
Low Beam Lamps...................... 8W-50
Manifold Absolute Pressure Sensor......... 8W-30
Mass Air Flow Sensor................... 8W-30
Memory Seat/Mirror Module............ 8W-62, 63
Memory Set Switch..................... 8W-63
Message Center........................ 8W-46
Mid Reading Lamps.................... 8W-44
Mode Door Actuator..................... 8W-42
Multi-Function Switch............. 8W-50, 52, 53
Name Brand Speaker Relay............... 8W-47
Natural Vacuum Leak Detection Assembly.... 8W-30
Output Speed Sensor.................... 8W-31
Overhead Console................... 8W-43, 49
Oxygen Sensors........................ 8W-30
Park Lamp Relay...................... 8W-10
Park Lamps.......................... 8W-50
Park/Turn Signal Lamps................. 8W-50
Parking Brake Switch................... 8W-40
Passenger Airbag...................... 8W-43
Passenger Folding Mirror Relay............ 8W-62
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 Outlet.......................... 8W-41
Power Seat Circuit Breaker............... 8W-10
Power Seat Front Riser Motors............ 8W-63
Power Seat Front Riser Position Sensors..... 8W-63
Power Seat Horizontal Motors............. 8W-63
Power Seat Horizontal Position Sensors...... 8W-63
Power Seat Rear Riser Motors............. 8W-63
Power Seat Rear Riser Position Sensors...... 8W-63
Power Seat Recliner Motors............... 8W-63
Power Seat Recliner Position Sensors........ 8W-63
Power Seat Switches.................... 8W-63
Power Window Circuit Breaker............ 8W-10
Power Window Motor................... 8W-60
Power Window Switch................... 8W-60
Powertrain Control Module............... 8W-30
PTC's............................... 8W-10
Radiator Fans......................... 8W-42
Radiator Fan Relays.................... 8W-42
Radio............................... 8W-47
Reading Lamps........................ 8W-44
Rear A/C-Heater Unit................... 8W-42
Component Page
Rear Auto Temp Control Switch............ 8W-42
Rear Blower Front Control Switch.......... 8W-42
Rear Blower Motor Power Module.......... 8W-42
Rear Blower Motor Relay................. 8W-42
Rear Blower Motor..................... 8W-42
Rear Blower Rear Control Switch........... 8W-42
Rear Dome Lamp...................... 8W-44
Rear Intrusion Sensor................... 8W-39
Rear Mode Motor...................... 8W-42
Rear Power Outlet...................... 8W-41
Rear Temperature Motor................. 8W-42
Rear Washer Pump Motor................ 8W-53
Rear Window Defogger Grid............... 8W-48
Rear Wiper Motor...................... 8W-53
Recirculation Door Actuator............... 8W-42
Remote Keyless Entry Antenna............ 8W-61
Remote Keyless Entry Module............. 8W-61
Remote Radio Switches.................. 8W-47
Repeater Lamps....................... 8W-52
Splices.............................. 8W-70
Seat Airbags.......................... 8W-43
Seat Belt Tensioner..................... 8W-43
Sentry Key Immobilizer Module............ 8W-39
Side Impact Airbag Control Modules........ 8W-43
Siren............................... 8W-39
Sliding Door Control Modules........... 8W-43, 61
Sliding Door Latch Sensing Switches........ 8W-61
Sliding Door Lock Motors................ 8W-61
Sliding Door Lock Motor/Ajar Switches...... 8W-61
Sliding Door Motors.................... 8W-61
Solenoid/Pressure Switch Assy............. 8W-31
Speakers............................. 8W-47
Speed Control Servo.................... 8W-33
Speed Control Switches.................. 8W-33
Starter Motor Relay.................... 8W-21
Starter Motor......................... 8W-21
Stop/Turn Signal Relays................. 8W-54
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
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
Water In Fuel Sensor................... 8W-30
Wheel Speed Sensors.................... 8W-35
8W - 02 - 2 8W-02 COMPONENT INDEXRS
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Page 591 of 2177

Component Page
Headlamp Washer Relay........ 8W-10-26, 56, 67
High Note Horn.................... 8W-10-36
Horn Relay.................. 8W-10-17, 36, 63
Ignition Coil....................... 8W-10-44
Ignition Switch . . . 8W-10-18, 25, 37, 38, 47, 48, 49,
52, 57, 58, 64
Instrument Cluster............... 8W-10-25, 55
Integrated Power
Module............. 8W-10-3, 4, 5, 13, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 29, 30, 31, 33, 36, 37, 38, 39, 40,
41, 42, 43, 44, 45, 46, 47, 48, 50, 51,
52, 53, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 72
Leak Detection Pump................ 8W-10-50
Left B-Pillar Switch................. 8W-10-33
Left Combination Relay.............. 8W-10-71
Left Door Speaker.................. 8W-10-40
Left Fog Lamp.................. 8W-10-15, 27
Left Front Park/Turn Signal Lamp . . 8W-10-15, 28,
60, 69
Left Headlamp..................... 8W-10-61
Left Headlamp Leveling Motor . . . 8W-10-29, 66, 69
Left High Beam Lamp............... 8W-10-62
Left Low Beam Lamp................ 8W-10-62
Left Park Lamp................. 8W-10-29, 69
Left Power Mirror................... 8W-10-40
Left Rear Lamp Assembly . 8W-10-28, 29, 69, 70, 71
Left Rear Speaker.................. 8W-10-40
Left Repeater Lamp................. 8W-10-55
Left Side Impact Airbag Control Module . 8W-10-66
Left Sliding Door Control Module....... 8W-10-56
Left Stop/Turn Signal Relay........... 8W-10-71
Left Turn Signal Lamp............... 8W-10-60
License Lamp................ 8W-10-28, 29, 69
Lift Pump Motor................. 8W-10-23, 45
Lift Pump Relay................. 8W-10-23, 45
Low Note Horn..................... 8W-10-36
Mass Air Flow Sensor................ 8W-10-46
Memory Seat/Mirror Module.......... 8W-10-53
Message Center.................... 8W-10-55
Name Brand Speaker Relay..... 8W-10-20, 40, 63
Overhead Console................... 8W-10-41
Oxygen Sensor 1/1 Upstream.......... 8W-10-44
Oxygen Sensor 1/2 Downstream........ 8W-10-44
Park Lamp Relay.......... 8W-10-15, 28, 29, 63
Passenger Door Lock Switch........ 8W-10-31, 33
Passenger Folding Mirror
Relay............... 8W-10-22, 24, 47, 48, 51
Passenger Heated Seat Module........ 8W-10-54
Passenger Power Seat Switch.......... 8W-10-54
Passenger Power Window Switch....... 8W-10-31
Power Liftgate Module............... 8W-10-56
Power Mirror Switch........ 8W-10-22, 24, 50, 51
Power Outlet...................... 8W-10-36Component Page
Power Seat Circuit Breaker........ 8W-10-25, 53
Power Window Circuit Breaker...... 8W-10-16, 31
Power Window Switch............... 8W-10-34
Powertrain Control
Module.......... 8W-10-18, 21, 22, 37, 42, 43,
44, 47, 48, 50, 59, 65, 66, 72
PTC4 ......................... 8W-10-20, 40
PTC7 ................... 8W-10-16, 17, 18, 36
Radiator Fan Relay............ 8W-10-26, 55, 59
Radiator Fan Relay No. 1.......... 8W-10-13, 46
Radiator Fan Relay No. 2....... 8W-10-26, 46, 55
Radiator Fan Relay No. 3............. 8W-10-46
Radio......................... 8W-10-32, 41
Rear A/C-Heater Unit............. 8W-10-19, 39
Rear Blower Motor Relay.... 8W-10-19, 20, 39, 67
Rear Power Outlet............ 8W-10-16, 31, 32
Rear Washer Pump Motor....... 8W-10-16, 31, 72
Rear Window Defogger Grid........ 8W-10-20, 40
Rear Wiper Motor................... 8W-10-33
Remote Keyless Entry Module......... 8W-10-41
Right B-Pillar Switch................ 8W-10-33
Right Combination Relay............. 8W-10-71
Right Door Speaker................. 8W-10-40
Right Fog Lamp................. 8W-10-15, 27
Right Front Park/Turn Signal
Lamp.................. 8W-10-15, 28, 60, 64
Right Headlamp.................... 8W-10-61
Right Headlamp Leveling Motor . . 8W-10-29, 64, 66
Right High Beam Lamp.............. 8W-10-62
Right Low Beam Lamp............... 8W-10-62
Right Park Lamp................ 8W-10-29, 64
Right Power Mirror................. 8W-10-40
Right Rear Lamp Assembly . . . 8W-10-15, 28, 29, 70
Right Rear Speaker................. 8W-10-40
Right Repeater Lamp................ 8W-10-55
Right Side Impact Airbag Control
Module......................... 8W-10-66
Right Sliding Door Control Module..... 8W-10-56
Right Stop/Turn Signal Relay.......... 8W-10-71
Right Turn Signal Lamp.............. 8W-10-60
Sentry Key Immobilizer
Module.............. 8W-10-41, 49, 52, 57, 58
Solenoid/Pressure Switch Assy...... 8W-10-42, 43
Starter Motor.......... 8W-10-13, 14, 18, 37, 38
Starter Motor Relay...... 8W-10-18, 37, 38, 57, 58
Sunroof Module.................... 8W-10-56
Thatcham Alarm Module....... 8W-10-49, 52, 58
Trailer Tow Connector............ 8W-10-28, 69
Transmission Control
Module........... 8W-10-21, 37, 43, 65, 66, 72
Transmission Control Relay..... 8W-10-21, 42, 43
Vehicle Speed Sensor................ 8W-10-45
Washer Fluid Level Switch............ 8W-10-64
Wiper Module................ 8W-10-16, 30, 63
8W - 10 - 2 8W-10 POWER DISTRIBUTIONRS
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Page 662 of 2177

8W-15 GROUND DISTRIBUTION
Component PageA/C Compressor Clutch......................8W-15-8, 9
A/C-Heater Control......................8W-15-10, 12
Adjustable Pedals Module.....................8W-15-11
Airbag Control Module.......................8W-15-13
Auto Temp Control.........................8W-15-10
Automatic Day/Night Mirror...................8W-15-23
Back-Up Lamp Switch......................8W-15-4, 8
Battery.............................8W-15-2, 3, 4
Body Control Module.......................8W-15-24
Brake Fluid Level Switch.....................8W-15-19
Brake Lamp Switch........................8W-15-19
Cabin Heater Assist.........................8W-15-9
Center Dome Lamp........................8W-15-23
Center High Mounted Stop Lamp.................8W-15-28
Clutch Pedal Interlock Switch...................8W-15-19
Clutch Pedal Upstop Switch....................8W-15-20
Controller Antilock Brake...................8W-15-2, 3, 4
Crank Case Ventilation Heater...................8W-15-9
Crankshaft Position Sensor.....................8W-15-4
Data Link Connector...................8W-15-2, 3, 4, 19
Dosing Pump............................8W-15-9
Driver Door Courtesy Lamp..................8W-15-16, 22
Driver Door Lock Switch....................8W-15-16, 22
Driver Heated Seat Cushion....................8W-15-18
Driver Heated Seat Module....................8W-15-18
Driver Power Seat Switch.....................8W-15-18
Driver Power Window Switch...................8W-15-16
Driver Power Window Switch...................8W-15-22
DVD/CD Changer.........................8W-15-11
Engine Control Module.......................8W-15-4
Floor Console Lamp........................8W-15-27
Floor Console Power Outlet....................8W-15-27
Front Blower Module.......................8W-15-12
Front Cigar Lighter........................8W-15-10
Front Control Module....................8W-15-8, 9, 20
Front Reading Lamps/Switch...................8W-15-23
Fuel Heater............................8W-15-27
Fuel Heater Relay..........................8W-15-4
Fuel Pump Module.........................8W-15-27
G100..............................8W-15-2, 3, 4
G101..............................8W-15-2, 3, 4
G102..............................8W-15-5, 6, 7
G103...............................8W-15-8, 9
G200............................8W-15-10, 11, 12
G201................................8W-15-13
G202................................8W-15-14
G300........................8W-15-15, 17, 18, 19, 20
G301..........................8W-15-21, 22, 23, 24
G302............................8W-15-25, 26, 27
G303..............................8W-15-27, 28
Generator..............................8W-15-8
Headlamp Switch.........................8W-15-10
Headlamp Washer Pump Motor..................8W-15-7
High Note Horn..........................8W-15-6 7
Hood Ajar Switch.........................8W-15-20
Instrument Cluster........................8W-15-10
Instrument Panel Switch Bank..................8W-15-11
Integrated Power Module..............8W-15-2, 3, 4, 8, 9, 20
Left B-Pillar Switch........................8W-15-19
Left Cinch/Release Motor.....................8W-15-15
Left Combination Relay......................8W-15-26
Left Cylinder Lock Switch...................8W-15-16 17
Left Door Speaker.........................8W-15-14
Left Fog Lamp..........................8W-15-6, 7
Left Front Door Ajar Switch....................8W-15-17
Left Front Door Lock Motor/Ajar Switch...........8W-15-16, 17
Left Front Park/Turn Signal Lamp.................8W-15-6
Left Full Open Switch.......................8W-15-15
Left Headlamp...........................8W-15-20
Left Headlamp Leveling Motor...................8W-15-7
Left High Beam Lamp.......................8W-15-20
Left Liftgate Flood Lamp.....................8W-15-28
Left Low Beam Lamp.......................8W-15-20
Left Mid Reading Lamp......................8W-15-23
Left Park Lamp..........................8W-15-20
Left Power Mirror.........................8W-15-11
Left Rear Lamp Assembly.....................8W-15-26
Left Rear Reading Lamp......................8W-15-23
Left Rear Speaker.........................8W-15-14
Left Side Impact Airbag Control Module.............8W-15-13
Left Sliding Door Control Module.................8W-15-15
Left Sliding Door Latch Sensing Switch.............8W-15-15
Left Sliding Door Lock Motor...................8W-15-15
Left Sliding Door Lock Motor/Ajar Switch............8W-15-15Component PageLeft Sliding Door Motor......................8W-15-15
Left Stop/Turn Signal Relay....................8W-15-26
Left Turn Signal Lamp......................8W-15-20
Left Visor/Vanity Lamp......................8W-15-23
License Lamp.........................8W-15-25, 28
Lift Pump Motor..........................8W-15-27
Liftgate Ajar Switch........................8W-15-28
Liftgate Cinch/Release Motor...................8W-15-25
Liftgate Cylinder Lock Switch...................8W-15-28
Liftgate Right Pinch Sensor....................8W-15-25
Low Note Horn..........................8W-15-6, 7
Memory Seat/Mirror Module...................8W-15-18
Natural Vacuum Leak Detection Assembly.............8W-15-8
Overhead Console.........................8W-15-23
Oxygen Sensor 1/1 Upstream....................8W-15-2
Oxygen Sensor 1/2 Downstream.................8W-15-2, 8
Passenger Door Courtesy Lamp................8W-15-17, 22
Passenger Door Lock Switch.................8W-15-17, 22
Passenger Heated Seat Cushion..................8W-15-24
Passenger Heated Seat Module..................8W-15-24
Passenger Power Seat Switch...................8W-15-24
Passenger Power Window Switch...............8W-15-17, 22
Power Folding Mirror Switch...................8W-15-12
Power Liftgate Module.......................8W-15-25
Power Liftgate Motor.......................8W-15-25
Power Mirror Switch........................8W-15-12
Power Outlet............................8W-15-10
Power Window Switch.......................8W-15-16
Powertrain Control Module...................8W-15-2, 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-15-14
Rear Auto Temp Control Switch..................8W-15-19
Rear Blower Front Control Switch................8W-15-12
Rear Blower Motor Power Module..............8W-15-12, 27
Rear Blower Rear Control Switch.................8W-15-19
Rear Dome Lamp.........................8W-15-23
Rear Power Outlet.........................8W-15-27
Rear Window Defogger Grid....................8W-15-28
Rear Wiper Motor.........................8W-15-28
Remote Keyless Entry Module...................8W-15-11
Right B-Pillar Switch.......................8W-15-24
Right Cinch/Release Motor....................8W-15-21
Right Combination Relay.....................8W-15-26
Right Cylinder Lock Switch....................8W-15-22
Right Door Speaker........................8W-15-14
Right Fog Lamp.........................8W-15-6, 7
Right Front Door Ajar Switch...................8W-15-22
Right Front Door Lock Motor/Ajar Switch............8W-15-22
Right Front Park/Turn Signal Lamp................8W-15-6
Right Full Open Switch......................8W-15-21
Right Headlamp..........................8W-15-20
Right Headlamp Leveling Motor..................8W-15-7
Right High Beam Lamp......................8W-15-20
Right Liftgate Flood Lamp....................8W-15-28
Right Low Beam Lamp......................8W-15-20
Right Mid Reading Lamp.....................8W-15-23
Right Park Lamp..........................8W-15-20
Right Power Mirror........................8W-15-11
Right Rear Lamp Assembly....................8W-15-27
Right Rear Reading Lamp.....................8W-15-23
Right Rear Speaker........................8W-15-14
Right Side Impact Airbag Control Module............8W-15-13
Right Sliding Door Control Module................8W-15-21
Right Sliding Door Latch Sensing Switch.............8W-15-21
Right Sliding Door Lock Motor..................8W-15-21
Right Sliding Door Lock Motor/Ajar Switch...........8W-15-21
Right Sliding Door Motor.....................8W-15-21
Right Stop/Turn Signal Relay...................8W-15-26
Right Turn Signal Lamp......................8W-15-20
Right Visor/Vanity Lamp.....................8W-15-23
Sentry Key Immobilizer Module..................8W-15-11
Speed Control Servo.........................8W-15-8
Sunroof Module..........................8W-15-26
Sunroof Switch...........................8W-15-23
Traction Control Switch......................8W-15-11
Trailer Tow Connector.......................8W-15-26
Transmission Control Module....................8W-15-3
Transmission Control Relay...................8W-15-2, 3
Washer Fluid Level Switch....................8W-15-6, 7
Wiper Module...........................8W-15-19
RS8W-15 GROUND DISTRIBUTION8W-15-1
ProCarManuals.com
Page 846 of 2177

8W-45 BODY CONTROL MODULE
Component Page
A/C-Heater Control............... 8W-45-16, 19
Auto Temp Control............... 8W-45-16, 19
Automatic Day/Night Mirror........... 8W-45-11
Body Control Module....... 8W-45-2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 15,
16, 17, 18, 19, 20
CD Changer....................... 8W-45-17
Center Dome Lamp................. 8W-45-13
Center Dome Lamp.................. 8W-45-9
Clockspring........................ 8W-45-17
Controller Antilock Brake............. 8W-45-13
Driver Door Courtesy Lamp........... 8W-45-15
Driver Door Lock Switch............. 8W-45-12
Driver Door Lock Switch............. 8W-45-15
Driver Heated Seat Module........... 8W-45-11
DVD/CD.......................... 8W-45-17
Floor Console Lamp................. 8W-45-13
Front Cigar Lighter................. 8W-45-17
Front Control Module................. 8W-45-3
Front Reading Lamps/Switch....... 8W-45-13, 15
Fuel Pump Module.................. 8W-45-15
Fuse 14............................ 8W-45-3
Fuse 19............................ 8W-45-2
Fuse 20............................ 8W-45-2
Fuse 24............................ 8W-45-2
G301............................ 8W-45-2, 8
Headlamp Switch............. 8W-45-11, 16, 20
Hood Ajar Switch................... 8W-45-12
Ignition Switch...................... 8W-45-3
Instrument Cluster............ 8W-45-16, 18, 19
Instrument Panel Switch
Bank.................. 8W-45-10, 11, 17, 19
Integrated Power Module..... 8W-45-2, 3, 5, 6, 13
Left B-Pillar Switch.................. 8W-45-9
Left Cylinder Lock Switch............ 8W-45-10
Left Front Door Lock Motor/Ajar
Switch........................ 8W-45-4, 7
Left Liftgate Flood Lamp............. 8W-45-12
Left Mid Reading Lamp............ 8W-45-9, 14
Left Power Mirror................... 8W-45-20
Left Rear Lamp Assembly........... 8W-45-5, 6
Left Rear Reading Lamp........... 8W-45-9, 14
Left Remote Radio Switch............ 8W-45-17
Left Repeater Lamp................. 8W-45-20
Left Sliding Door Control Module..... 8W-45-8, 10
Left Sliding Door Lock Motor........... 8W-45-7Component Page
Left Sliding Door Lock Motor/Ajar
Switch........................ 8W-45-7, 8
Left Stop/Turn Signal Relay............ 8W-45-5
Left Visor/Vanity Lamp.............. 8W-45-13
License Lamp....................... 8W-45-8
Liftgate Ajar Switch................. 8W-45-12
Liftgate Cinch/Release Motor.......... 8W-45-12
Liftgate Cylinder Lock Switch.......... 8W-45-9
Memory Set Switch.................. 8W-45-4
Message Center.................... 8W-45-18
Multi-Function Switch............... 8W-45-16
Name Brand Speaker Relay............ 8W-45-3
Overhead Console................. 8W-45-4, 11
Passenger Door Courtesy Lamp........ 8W-45-15
Passenger Door Lock Switch........ 8W-45-12, 15
Passenger Folding Mirror Relay........ 8W-45-20
Passenger Heated Seat Module........ 8W-45-11
Power Folding Mirror Switch.......... 8W-45-20
Power Liftgate Module............. 8W-45-8, 12
Radio............................ 8W-45-17
Rear Auto Temp Control Switch..... 8W-45-10, 19
Rear Blower Rear Control Switch....... 8W-45-10
Rear Dome Lamp.................... 8W-45-9
Rear Wiper Motor.................... 8W-45-8
Remote Keyless Entry Module....... 8W-45-4, 16
Right B-Pillar Switch................. 8W-45-9
Right Combination Relay.............. 8W-45-5
Right Cylinder Lock Switch........... 8W-45-10
Right Front Door Lock Motor/Ajar
Switch........................ 8W-45-7, 9
Right Liftgate Flood Lamp............ 8W-45-12
Right Mid Reading Lamp........... 8W-45-9, 14
Right Power Mirror................. 8W-45-20
Right Rear Lamp Assembly.......... 8W-45-5, 6
Right Rear Reading Lamp.......... 8W-45-9, 14
Right Remote Radio Switch........... 8W-45-17
Right Repeater Lamp................ 8W-45-20
Right Sliding Door Control Module.... 8W-45-8, 10
Right Sliding Door Lock Motor.......... 8W-45-7
Right Sliding Door Lock Motor/Ajar
Switch........................ 8W-45-7, 8
Right Visor/Vanity Lamp............. 8W-45-13
Sentry Key Immobilizer Module......... 8W-45-3
Thatcham Alarm Module............. 8W-45-10
Traction Control Switch.............. 8W-45-17
RS8W-45 BODY CONTROL MODULE8W-45-1
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