Driver door DODGE RAM 1500 1998 2.G Owner's Guide

into the passenger airbag door on the instrument
panel above the glove box (Fig. 2). Vehicles with the
airbag system can also be identified by the airbag
indicator, which will illuminate in the instrument
cluster for about six seconds as a bulb test each time
the ignition switch is turned to the On position. A
pyrotechnic-type seat belt tensioner is integral to the
front outboard seat belt retractors mounted on each
lower B-pillar of all models equipped with dual front
airbags.
²Side Curtain Airbags- Optional side curtain
airbags are available for this model when it is also
equipped with dual front airbags. This airbag systemis a passive, inflatable, Supplemental Restraint Sys-
tem (SRS) and vehicles with this equipment can be
readily identified by a molded identification trim but-
ton with the ªSRS - AIRBAGº logo located on the
headliner above each B-pillar (Fig. 2).
The supplemental restraint system includes the
following major components, which are described in
further detail elsewhere in this service information:
²Airbag Control Module- The Airbag Control
Module (ACM) is also sometimes referred to as the
Occupant Restraint Controller (ORC). The ACM is
located on a mount on the floor panel transmission
tunnel, below the center of the instrument panel.
Fig. 1 Supplemental Restraint System
1 - AIRBAG CONTROL MODULE
2 - PASSENGER AIRBAG
3 - PASSENGER AIRBAG ON/OFF SWITCH (STD CAB ONLY)
4 - DRIVER AIRBAG5 - SIDE CURTAIN AIRBAG (2)
6 - SIDE IMPACT SENSOR (2 - W/SIDE CURTAIN AIRBAGS
ONLY)
7 - SEAT BELT TENSIONER (2)
DRRESTRAINTS 8O - 3
RESTRAINTS (Continued)

²Airbag Indicator- The airbag indicator is inte-
gral to the ElectroMechanical Instrument Cluster
(EMIC), which is located on the instrument panel in
front of the driver.
²Clockspring- The clockspring is located near
the top of the steering column, directly beneath the
steering wheel.
²Driver Airbag- The driver airbag is located in
the center of the steering wheel, beneath the driver
airbag trim cover.
²Driver Knee Blocker- The driver knee blocker
is a structural unit secured to the back side of and
integral to the instrument panel steering column
opening cover.
²Passenger Airbag- The passenger airbag is
located on the instrument panel, beneath the passen-
ger airbag door on the instrument panel above the
glove box on the passenger side of the vehicle.
²Passenger Airbag On/Off Switch- Standard
cab models without a rear seat are equipped with a
passenger airbag on/off switch, which is located on
the right side of the instrument panel center bezel.
²Passenger Knee Blocker- The passenger knee
blocker is a structural reinforcement that is integral
to and concealed within the glove box door.
²Seat Belt Tensioner- The seat belt tensioner
is integral to the front outboard seat belt retractor
units on vehicles equipped with dual front airbags.
²Side Impact Sensor- Two side impact sensors
are used on vehicles equipped with the optional side
curtain airbags, one left side and one right side. One
sensor is located behind the B-pillar trim near the
base of each B-pillar.
²Side Curtain Airbag- In vehicles equipped
with this option, a side curtain airbag is located on
each inside roof side rail above the headliner, and
extends from the A-pillar to the B-pillar on standard
cab models, and from the A-pillar to the C-pillar on
quad cab models.The ACM and the EMIC each contain a central
processing unit and programming that allow them to
communicate with each other using the Programma-
ble Communications Interface (PCI) data bus net-
work. This method of communication is used by the
ACM for control of the airbag indicator on all models
equipped with dual front airbags. (Refer to 8 - ELEC-
TRICAL/ELECTRONIC CONTROL MODULES/
COMMUNICATION - DESCRIPTION).
Hard wired circuitry connects the supplemental
restraint system components to each other through
the electrical system of the vehicle. These hard wired
circuits are integral to several wire harnesses, which
are routed throughout the vehicle and retained by
many different methods. These circuits may be con-
nected to each other, to the vehicle electrical system,
and to the supplemental restraint system compo-
nents through the use of a combination of soldered
splices, splice block connectors, and many different
types of wire harness terminal connectors and insu-
lators. Refer to the appropriate wiring information.
The wiring information includes wiring diagrams,
proper wire and connector repair procedures, further
details on wire harness routing and retention, as well
as pin-out and location views for the various wire
harness connectors, splices and grounds.
OPERATION
ACTIVE RESTRAINTS
The primary passenger restraints in this or any
other vehicle are the standard equipment factory-in-
stalled seat belts and child restraint anchors. Seat
belts and child restraint anchors are referred to as
an active restraint because the vehicle occupants are
required to physically fasten and properly adjust
these restraints in order to benefit from them. See
the owner's manual in the vehicle glove box for more
information on the features, use and operation of all
of the factory-installed active restraints.
PASSIVE RESTRAINTS
The passive restraints are referred to as a supple-
mental restraint system because they were designed
and are intended to enhance the protection for the
occupants of the vehicleonlywhen used in conjunc-
tion with the seat belts. They are referred to as pas-
sive restraints because the vehicle occupants are not
required to do anything to make them operate; how-
ever, the vehicle occupants must be wearing their
seat belts in order to obtain the maximum safety
benefit from the factory-installed supplemental
restraint system.
The supplemental restraint system electrical cir-
cuits are continuously monitored and controlled by a
microprocessor and software contained within the
Fig. 2 SRS Logo
8O - 4 RESTRAINTSDR
RESTRAINTS (Continued)

ment in the event of an accidental deployment. When
handling a non-deployed seat belt tensioner, take
proper care to keep fingers out from under the
retractor cover and away from the seat belt webbing
where it exits from the retractor cover. In addition,
the supplemental restraint system should be dis-
armed whenever any steering wheel, steering col-
umn, seat belt tensioner, airbag, impact sensor, or
instrument panel components require diagnosis or
service. Failure to observe this warning could result
in accidental airbag deployment and possible per-
sonal injury.
All damaged, faulty or non-deployed airbags and
seat belt tensioners which are replaced on vehicles
are to be handled and disposed of properly. If an air-
bag or seat belt tensioner unit is faulty or damaged
and non-deployed, refer to the Hazardous Substance
Control System for proper disposal. Dispose of all
non-deployed and deployed airbags and seat belt ten-
sioners in a manner consistent with state, provincial,
local and federal regulations.
SUPPLEMENTAL RESTRAINT STORAGE
Airbags and seat belt tensioners must be stored in
their original, special container until they are used
for service. Also, they must be stored in a clean, dry
environment; away from sources of extreme heat,
sparks, and high electrical energy. Always place or
store any airbag on a surface with its trim cover or
airbag cushion side facing up, to minimize movement
in case of an accidental deployment.
STANDARD PROCEDURE - SERVICE AFTER A
SUPPLEMENTAL RESTRAINT DEPLOYMENT
Any vehicle which is to be returned to use follow-
ing a supplemental restraint deployment, must have
the deployed restraints replaced. In addition, if the
driver airbag has been deployed, the clockspring
must be replaced. If the passenger airbag is
deployed, the passenger airbag door must be
replaced. The seat belt tensioners are deployed by
the same signal that deploys the driver and passen-
ger airbags and must also be replaced if either front
airbag has been deployed. If a side curtain airbag
has been deployed, the complete airbag unit, the
headliner, as well as the upper A, B, and C-pillar
trim must be replaced. These components are not
intended for reuse and will be damaged or weakened
as a result of a supplemental restraint deployment,
which may or may not be obvious during a visual
inspection.
It is also critical that the mounting surfaces and/or
mounting brackets for the Airbag Control Module
(ACM) and the side impact sensors be closely
inspected and restored to their original conditions fol-lowing any vehicle impact damage. Because the ACM
and each impact sensor are used by the supplemental
restraint system to monitor or confirm the direction
and severity of a vehicle impact, improper orientation
or insecure fastening of these components may cause
airbags not to deploy when required, or to deploy
when not required.
All other vehicle components should be closely
inspected following any supplemental restraint
deployment, but are to be replaced only as required
by the extent of the visible damage incurred.
AIRBAG SQUIB STATUS
Multistage airbags with multiple initiators (squibs)
must be checked to determine that all squibs were
used during the deployment event. The driver and
passenger airbags in this model are deployed by elec-
trical signals generated by the Airbag Control Mod-
ule (ACM) through the driver or passenger squib 1
and squib 2 circuits to the two initiators in the air-
bag inflators. Typically, both initiators are used and
all potentially hazardous chemicals are burned dur-
ing an airbag deployment event. However, it is possi-
ble for only one initiator to be used due to an airbag
system fault; therefore, it is always necessary to con-
firm that both initiators have been used in order to
avoid the improper handling or disposal of poten-
tially live pyrotechnic or hazardous materials. The
following procedure should be performed using a
DRBIIItscan tool to verify the status of both airbag
squibs before either deployed airbag is removed from
the vehicle for disposal.
CAUTION: Deployed front airbags having two initia-
tors (squibs) in the airbag inflator may or may not
have live pyrotechnic material within the inflator. Do
not dispose of these airbags unless you are sure of
complete deployment. Refer to the Hazardous Sub-
stance Control System for proper disposal proce-
dures. Dispose of all non-deployed and deployed
airbags in a manner consistent with state, provin-
cial, local, and federal regulations.
(1) Be certain that the DRBIIItscan tool contains
the latest version of the proper DRBIIItsoftware.
Connect the DRBIIItto the 16-way Data Link Con-
nector (DLC). The DLC is located on the driver side
lower edge of the instrument panel, outboard of the
steering column.
(2) Turn the ignition switch to the On position.
(3) Using the DRBIIIt, read and record the active
(current) Diagnostic Trouble Code (DTC) data.
Using the active DTC information, refer to theAir-
bag Squib Statustable to determine the status of
both driver and/or passenger airbag squibs.
DRRESTRAINTS 8O - 7
RESTRAINTS (Continued)

After the vehicle is locked and the last door is
closed, the VTSS indicator in the instrument cluster
will flash quickly for 16 seconds, indicating that the
arming is in process. After 16 seconds, the LED will
continue to flash at a slower rate indicating that the
system is armed.
VTSS disarming occurs upon normal vehicle entry
by unlocking either door via the key cylinder or RKE
transmitter, or by starting the vehicle with a valid
Sentry Key. This disarming will also halt the alarm
once it has been activated.
A tamper alert exists to notify the driver that the
system has been activated. This alert consists of 3
horn pulses and the security telltale flashing for 30
seconds when the vehicle is disarmed. The tamper
alert will not occur if disarmed while alarming.
The VTSS will not arm by mechanically locking the
vehicle doors. This will manually override the sys-
tem.
OPERATION - SENTRY KEY IMMOBILIZER
SYSTEM (SKIS)
The SKIS includes two valid Sentry Key transpon-
ders from the factory. These two Sentry Keys can be
used to program additional non-coded blank Sentry
Keys. These blank keys can be cut to match a valid
ignition key, but the engine will not start unless the
key transponder is also programmed to the vehicle.
The SKIS will recognize no more than eight valid
Sentry Key transponders at any one time.
The SKIS performs a self-test each time the igni-
tion switch is turned to the ON position, and will
store Diagnostic Trouble Codes (DTC's) if a system
malfunction is detected. The SKIS can be diagnosed,
and any stored DTC can be retrieved using a
DRBIIItscan tool as described in the proper Power-
train Diagnostic Procedures manual.
OPERATION ± SENTRY KEY IMMOBILIZER
MODULE (SKIM)
The SKIM transmits and receives RF signals
through a tuned antenna enclosed within a molded
plastic ring formation that is integral to the SKIM
housing. When the SKIM is properly installed on the
steering column, the antenna ring is oriented around
the circumference of the ignition lock cylinder hous-
ing. This antenna ring must be located within eight
millimeters (0.31 inches) of the Sentry Key in order
to ensure proper RF communication between the
SKIM and the Sentry Key transponder.
For added system security, each SKIM is pro-
grammed with a unique ªSecret Keyº code and a
security code. The SKIM keeps the ªSecret Keyº code
in memory. The SKIM also sends the ªSecret Keyº
code to each of the programmed Sentry Key tran-
sponders. The security code is used by the assemblyplant to access the SKIS for initialization, or by the
dealer technician to access the system for service.
The SKIM also stores in its memory the Vehicle
Identification Number (VIN), which it learns through
a PCI bus message from the PCM during initializa-
tion.
The SKIM and the PCM both use software that
includes a rolling code algorithm strategy, which
helps to reduce the possibility of unauthorized SKIS
disarming. The rolling code algorithm ensures secu-
rity by preventing an override of the SKIS through
the unauthorized substitution of the SKIM or the
PCM. However, the use of this strategy also means
that replacement of either the SKIM or the PCM
units will require a system initialization procedure to
restore system operation.
When the ignition switch is turned to the ON or
START positions, the SKIM transmits an RF signal
to excite the Sentry Key transponder. The SKIM then
listens for a return RF signal from the transponder
of the Sentry Key that is inserted in the ignition lock
cylinder. If the SKIM receives an RF signal with
valid ªSecret Keyº and transponder identification
codes, the SKIM sends a ªvalid keyº message to the
PCM over the PCI bus. If the SKIM receives an
invalid RF signal or no response, it sends ªinvalid
keyº messages to the PCM. The PCM will enable or
disable engine operation based upon the status of the
SKIM messages.
The SKIM also sends messages to the Instrument
Cluster which controls the VTSS indicator. The
SKIM sends messages to the Instrument Cluster to
turn the indicator on for about three seconds when
the ignition switch is turned to the ON position as a
ªbulbº test. After completion of the ªbulbº test, the
SKIM sends bus messages to keep the indicator off
for a duration of about one second. Then the SKIM
sends messages to turn the indicator on or off based
upon the results of the SKIS self-tests. If the VTSS
indicator comes on and stays on after the ªbulb testº,
it indicates that the SKIM has detected a system
malfunction and/or that the SKIS has become inoper-
ative.
If the SKIM detects an invalid key when the igni-
tion switch is turned to the ON position, it sends
messages to flash the VTSS indicator. The SKIM can
also send messages to flash the indicator to serve as
an indication to the customer that the SKIS has been
placed in its ªCustomer Learnº programming mode.
See Sentry Key Immobilizer System Transponder
Programming in this section for more information on
the ªCustomer Learnº programming mode.
For diagnosis or initialization of the SKIM and the
PCM, a DRBIIItscan tool and the proper Powertrain
Diagnostic Procedures manual are required. The
8Q - 2 VEHICLE THEFT SECURITYDR
VEHICLE THEFT SECURITY (Continued)

8W-02 COMPONENT INDEX
Component Page
A/C Compressor Clutch................. 8W-42
A/C Compressor Clutch Relay............ 8W-42
A/C Pressure Transducer................ 8W-42
A/C-Heater Control.................... 8W-42
Accelerator Pedal Position Sensor......... 8W-30
Adjustable Pedal Motor................. 8W-30
Adjustable Pedal Relay................. 8W-30
Adjustable Pedal Switch................ 8W-30
Airbag Control Module................. 8W-43
Airbag-Squibs........................ 8W-43
Airbag-Curtains....................... 8W-43
Airbag-Passenger On/Off Switch.......... 8W-43
Ambient Temperature Sensor............ 8W-49
Amplifier Audio....................... 8W-47
Ashtray Lamp........................ 8W-44
Auto Shut Down Relay................. 8W-30
Automatic Day/Night Mirror.......... 8W-49, 55
Auxiliary Battery..................... 8W-20
Backup Lamp Switch.................. 8W-51
Battery............................. 8W-20
Battery Temperature Sensor............. 8W-30
Blend Door Actuators.................. 8W-42
Blower Motor......................... 8W-42
Blower Motor Resistor Block............. 8W-42
Brake Fluid Level Switch............ 8W-34, 35
Brake Lamp Switch.................... 8W-33
Brake Transmission Shift Interlock
Solenoid........................... 8W-40
Camshaft Position Sensor............... 8W-30
Capacitor............................ 8W-30
Center High Mounted Stop Lamp-
Aftermarket........................ 8W-51
Center High Mounted Stop Lamp/Cargo
Lamp.......................... 8W-44, 51
Cigar Lighter Outlet................... 8W-41
Circuit Breaker....................... 8W-10
Clearance Lamps...................... 8W-50
Clockspring................. 8W-33, 41, 43, 47
Clutch Interlock Brake Switch........... 8W-21
Coil On Plugs........................ 8W-30
Compass/Mini-Trip Computer............ 8W-49
Condenser Fan....................... 8W-42
Condenser Fan Relay.................. 8W-42
Controller Antilock Brake............ 8W-34, 35
Crankshaft Position Sensor.............. 8W-30
Cylinder Lock Switch-Driver............. 8W-61
Data Link Connector................... 8W-18
Data Link Connector-Engine............. 8W-18
Dome Lamp....................... 8W-44, 49
Door Ajar Switches.................... 8W-40
Door Lock Motor/Ajar Switches........ 8W-40, 61
Door Lock Switch-Passenger............. 8W-61Component Page
Door Module................... 8W-60, 61, 62
EGR Solenoid........................ 8W-30
Electric Backlight..................... 8W-48
Electric Brake Provision................ 8W-54
Electronic Throttle Control Module........ 8W-30
Engine Control Module................. 8W-30
Engine Coolant Temperature Sensor....... 8W-30
Engine Oil Pressure Switch.............. 8W-30
EVAP/Purge Solenoid.................. 8W-30
Evaporator Temperature Sensor.......... 8W-42
Fender Lamps........................ 8W-51
Fog Lamp Relay...................... 8W-50
Fog Lamps.......................... 8W-50
Front Control Module.................. 8W-10
Fuel Control Actuator.................. 8W-30
Fuel Heater.......................... 8W-30
Fuel Heater Relay..................... 8W-30
Fuel Injector Packs.................... 8W-30
Fuel Injectors........................ 8W-30
Fuel Pump Module.................... 8W-30
Fuel Pump Motor..................... 8W-30
Fuel Pump Relay...................... 8W-30
Fuses............................ 8W-10, 33
Fusible Link......................... 8W-10
Generator........................... 8W-20
Glove Box Lamp And Switch............. 8W-44
Grounds............................ 8W-15
Hands Free Module.................... 8W-55
Headlamp Switch.................. 8W-40, 50
Headlamps.......................... 8W-50
Heated Mirror Relay................... 8W-62
Heated Seat Cushions.................. 8W-63
Horn Relay.......................... 8W-41
Horn Switch......................... 8W-41
Horn-High Note....................... 8W-41
Horn-Low Note....................... 8W-41
Idle Air Control Motor.................. 8W-30
Ignition Switch....................... 8W-10
Inlet Air Temperature Sensor............ 8W-30
Input Speed Sensor.................... 8W-31
Instrument Cluster.................... 8W-40
Intake Air Heater Relays............... 8W-30
Intake Air Temperature Sensor........... 8W-30
Intake Air Temperature/Manifold Absolute
Pressure Sensor..................... 8W-30
Integrated Power Module............... 8W-10
Knock Sensosr........................ 8W-30
License Lamps....................... 8W-51
Lift Pump Motor...................... 8W-30
Line Pressure Sensor................ 8W-30, 31
Lumbar Motors....................... 8W-63
Lumbar Switch....................... 8W-63
DR8W-02 COMPONENT INDEX 8W - 02 - 1

Component Page
Manifold Absolute Pressure Sensor........ 8W-30
Mode Door Actuators................... 8W-42
Multi-Function Switch............ 8W-40, 52, 53
Natural Vacuum Leak Detection Assembly . . 8W-30
Output Speed Sensor................... 8W-31
Overhead Map/Reading Lamp......... 8W-44, 49
Oxygen Sensor Downstream Relay........ 8W-30
Oxygen Sensors....................... 8W-30
Park Brake Switch.................... 8W-40
Park Lamp Relay................... 8W-50, 52
Park/Turn Signal Lamps............. 8W-50, 52
Power Mirrors........................ 8W-62
Power Outlets........................ 8W-41
Power Seat Motors.................... 8W-63
Power Seat Switches................... 8W-63
Power Steering Pressure Switch.......... 8W-30
Power Window Circuit Breaker........... 8W-10
Power Window Motors.................. 8W-60
Power Window Switches................ 8W-60
Powertrain Control Module.............. 8W-30
PTCS............................... 8W-10
PTO Switch.......................... 8W-30
Radio............................... 8W-47
Rear Window Defogger Relay............ 8W-48
Recirculation Door Actuator............. 8W-42
Remote Radio Switches................. 8W-47
Seat Belt Pretensioners................. 8W-43
Seat Belt Switch-Driver................ 8W-40
Seat Belt Tensioner Reducer............. 8W-40
Seat Heater Interface Module............ 8W-63
Sentry Key Immobilizer Module.......... 8W-39
Side Impact Sensors................... 8W-43
Speakers............................ 8W-47Component Page
Speed Control Servo................... 8W-33
Speed Control Switches................. 8W-33
Splices.............................. 8W-70
Starter Motor........................ 8W-21
Starter Motor Relay................... 8W-21
Tail/Stop Lamp....................... 8W-52
Tail/Stop/Turn Signal Lamps.......... 8W-51, 52
Tail/Turn Lamp....................... 8W-52
Tailgate Lamp........................ 8W-51
Throttle Position Sensor................ 8W-30
Tow/Haul Overdrive Switch........... 8W-30, 31
Trailer Tow Connectors................. 8W-54
Trailer Tow Relays.................... 8W-54
Transfer Case Control Module............ 8W-31
Transfer Case Mode Sensor.............. 8W-31
Transfer Case Selector Switch............ 8W-31
Transfer Case Shift Motor............... 8W-31
Transmission Control Relay............. 8W-31
Transmission Range Sensor.............. 8W-31
Transmission Solenoid Assembly.......... 8W-31
Transmission Solenoid/TRS Assembly...... 8W-31
Underhood Lamp...................... 8W-44
Vacuum Pump........................ 8W-30
Vistronic Fan Drive................. 8W-30, 70
Washer Fluid Level Switch.............. 8W-53
Washer Pump Motor-Front.............. 8W-53
Water In Fuel Sensor.................. 8W-30
Wheel Speed Sensors................... 8W-35
Wiper High/Low Relay................. 8W-53
Wiper Motor-Front.................... 8W-53
Wiper On/Off Relay.................... 8W-53
8W - 02 - 2 8W-02 COMPONENT INDEXDR

8W-10 POWER DISTRIBUTION
Component Page
A/C Compressor Clutch....................8W-10-17, 40
A/C Compressor Clutch Relay.................8W-10-17, 40
A/C-Heater Control....................8W-10-42, 43, 49
Adjustable Pedal Relay....................8W-10-15, 32
Adjustable Pedal Switch..................8W-10-15, 32, 42
Airbag Control Module.....................8W-10-42, 44
Airbag-Passenger On/Off Switch.................8W-10-42
Ambient Temperature Sensor.................8W-10-48, 50
Amplifier Audio..........................8W-10-31
Ashtray Lamp...........................8W-10-35
Auto Shut Down Relay....................8W-10-12, 19
Automatic Day/Night Mirror.................8W-10-41, 48
Auxiliary Battery.........................8W-10-12
Backup Lamp Switch.....................8W-10-44, 49
Battery.............................8W-10-12, 19
Blower Motor............................8W-10-52
Brake Lamp Switch....................8W-10-14, 30, 40
Capacitor..............................8W-10-22
Cigar Lighter Outlet........................8W-10-46
Circuit Breaker...........................8W-10-52
Clearance Lamp No. 1.......................8W-10-35
Clearance Lamp No. 2.......................8W-10-35
Clearance Lamp No. 3.......................8W-10-35
Clearance Lamp No. 4.......................8W-10-35
Clearance Lamp No. 5.......................8W-10-35
Clutch Interlock Brake Switch..................8W-10-37
Coil On Plug No. 1.......................8W-10-20, 23
Coil On Plug No. 2.......................8W-10-21, 22
Coil On Plug No. 3.......................8W-10-20, 23
Coil On Plug No. 4.......................8W-10-21, 22
Coil On Plug No. 5.......................8W-10-20, 23
Coil On Plug No. 6.......................8W-10-21, 22
Coil On Plug No. 7.......................8W-10-20, 23
Coil On Plug No. 8.......................8W-10-21, 22
Compass/Mini-Trip Computer...............8W-10-31, 39, 41
Condenser Fan.........................8W-10-18, 45
Condenser Fan Relay.....................8W-10-18, 45
Controller Antilock Brake.................8W-10-14, 28, 44
Data Link Connector......................8W-10-30, 50
Door Lock Switch-Passenger....................8W-10-41
Driver Door Module....................8W-10-15, 32, 52
Electric Backlight.........................8W-10-49
Electric Brake Provision....................8W-10-12, 19
Engine Control Module................8W-10-12, 26, 38, 40
Fender Lamp-Front Left......................8W-10-35
Fender Lamp-Front Right.....................8W-10-35
Fender Lamp-Rear Left......................8W-10-35
Fender Lamp-Rear Right.....................8W-10-35
Fog Lamp Relay........................8W-10-16, 36
Fog Lamp-Left...........................8W-10-36
Fog Lamp-Right..........................8W-10-36
Front Control Module . 8W-10-13, 26, 29, 30, 32, 33, 34, 36, 47, 48, 50, 51
Fuel Heater............................8W-10-53
Fuel Heater Relay.....................8W-10-18, 40, 53
Fuel Injector No. 1.......................8W-10-23, 24
Fuel Injector No. 2.......................8W-10-21, 22
Fuel Injector No. 3.......................8W-10-23, 24
Fuel Injector No. 4.......................8W-10-21, 22
Fuel Injector No. 5.......................8W-10-23, 24
Fuel Injector No. 6.......................8W-10-21, 22
Fuel Injector No. 7.......................8W-10-23, 24
Fuel Injector No. 8.......................8W-10-21, 22
Fuel Pump Module.......................8W-10-17, 39
Fuel Pump Relay......................8W-10-17, 39, 40
Fuse 1.............................8W-10-12, 19
Fuse 2...........................8W-10-12, 13, 19
Fuse 3.............................8W-10-13, 25
Fuse 4.............................8W-10-13, 25
Fuse 5.......................8W-10-12, 13, 14, 26, 27
Fuse 6...........................8W-10-13, 14, 28
Fuse 7.............................8W-10-14, 28
Fuse 8.............................8W-10-15, 29
Fuse 9.............................8W-10-13, 25
Fuse 10.............................8W-10-13, 25
Fuse 11...........................8W-10-13, 14, 30
Fuse 12...........................8W-10-18, 45, 53
Fuse 13.............................8W-10-13, 30
Fuse 14.............................8W-10-15, 37
Fuse 15...........................8W-10-16, 17, 34
Fuse 16.............................8W-10-17, 40
Fuse 17...........................8W-10-17, 18, 39
Fuse 18.............................8W-10-14, 30
Fuse 19.............................8W-10-14, 31
Fuse 20.............................8W-10-13, 25
Fuse 21.............................8W-10-14, 31
Fuse 22.............................8W-10-14, 31
Fuse 23.............................8W-10-14, 31
Fuse 24.............................8W-10-14, 30Component Page
Fuse 25.............................8W-10-14, 31
Fuse 26...............................8W-10-49
Fuse 27...........................8W-10-17, 18, 43
Fuse 28.............................8W-10-40, 41
Fuse 29...............................8W-10-46
Fuse 32.............................8W-10-17, 34
Fuse 33.............................8W-10-17, 34
Fuse 34.............................8W-10-17, 34
Fuse 35...............................8W-10-44
Fuse 36...............................8W-10-43
Fuse 37...............................8W-10-44
Fuse 38.............................8W-10-43, 44
Fuse 40...........................8W-10-15, 16, 32
Fuse 41.............................8W-10-16, 36
Fuse 42.............................8W-10-14, 32
Fuse 43.............................8W-10-14, 32
Fuse 45...........................8W-10-16, 17, 36
Fuse 46...........................8W-10-15, 16, 33
Fuse 47.............................8W-10-16, 33
Fuse 48.............................8W-10-15, 32
Fuse 49.............................8W-10-12, 19
Fuse 50.............................8W-10-26, 40
Fuse 51...........................8W-10-14, 15, 30
Fuse 52.............................8W-10-43, 44
Fuse 53...............................8W-10-41
Fusible Link............................8W-10-12
G104........................8W-10-27, 29, 47, 48, 53
G201................................8W-10-25
Generator..............................8W-10-12
Headlamp Switch.........................8W-10-36
Headlamp-Left...........................8W-10-51
Headlamp-Right..........................8W-10-51
Heated Mirror Relay......................8W-10-18, 43
Horn Relay...........................8W-10-16, 36
Horn-High Note..........................8W-10-36
Horn-Low Note...........................8W-10-36
Ignition Switch...............8W-10-13, 25, 37, 41, 44, 46, 52
Instrument Cluster............8W-10-14, 25, 30, 31, 41, 46, 52
Integrated Power Module . . 8W-10-3, 4, 12, 13, 14, 15, 16, 17, 18, 19, 25,
26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 39, 40, 41, 42, 43, 44, 45, 46,
47, 48, 49, 50, 51, 53
License Lamp-Left.........................8W-10-34
License Lamp-Right........................8W-10-34
Oxygen Sensor Downstream Relay..............8W-10-12, 19
Park Lamp Relay.......................8W-10-17, 34
Park/Turn Signal Lamp-Left Front..............8W-10-34, 47
Park/Turn Signal Lamp-Right Front.............8W-10-34, 47
Passenger Lumbar Switch.....................8W-10-28
Power Mirror-Left.........................8W-10-43
Power Mirror-Right........................8W-10-43
Power Outlet..........................8W-10-14, 31
Power Outlet-Console.....................8W-10-14, 32
Power Seat Switch-Driver.....................8W-10-28
Power Seat Switch-Passenger...................8W-10-28
Power Window Circuit Breaker..................8W-10-52
Powertrain Control Module . . 8W-10-18, 19, 22, 27, 31, 37, 39, 40, 45, 52
PTCNo.1 .........................8W-10-39, 40, 41
PTCNo.2 .............................8W-10-46
PTCNo.5 .............................8W-10-33
Radio..............................8W-10-30, 46
Rear Window Defogger Relay...................8W-10-49
Seat Belt Tensioner Reducer....................8W-10-46
Seat Heater Interface Module...................8W-10-32
Sentry Key Immobilizer Module..............8W-10-31, 39, 40
Starter Motor..........................8W-10-15, 37
Starter Motor Relay......................8W-10-15, 37
Tail/Stop/Turn Signal Lamp-Left...........8W-10-34, 47, 48, 50
Tail/Stop/Turn Signal Lamp-Right..........8W-10-35, 47, 48, 50
Tailgate Lamp...........................8W-10-34
Trailer Tow Connector.................8W-10-16, 17, 33, 34
Trailer Tow Connector-Add On..........8W-10-14, 31, 33, 34, 48
Trailer Tow Left Turn Relay..................8W-10-16, 33
Trailer Tow Right Turn Relay.................8W-10-16, 33
Transfer Case Control Module...............8W-10-14, 32, 37
Transfer Case Selector Switch...................8W-10-41
Transmission Control Relay................8W-10-13, 26, 27
Transmission Range Sensor................8W-10-38, 44, 49
Transmission Solenoid Assembly.................8W-10-26
Transmission Solenoid/TRS Assembly...........8W-10-27, 44, 49
Underhood Lamp..........................8W-10-30
Vistronic Fan Drive........................8W-10-43
Washer Fluid Level Switch....................8W-10-48
Washer Pump Motor-Front....................8W-10-48
Wiper High/Low Relay.....................8W-10-15, 29
Wiper Motor-Front.......................8W-10-29, 48
Wiper On/Off Relay......................8W-10-15, 29
DR8W-10 POWER DISTRIBUTION 8W - 10 - 1

8W-15 GROUND DISTRIBUTION
Component Page
A/C Compressor Clutch................ 8W-15-5, 8
A/C-Heater Control.................. 8W-15-9, 12
Adjustable Pedal Switch................ 8W-15-12
Airbag Control Module................. 8W-15-15
Amplifier Audio...................... 8W-15-11
Ashtray Lamp....................... 8W-15-11
Automatic Day/Night Mirror.............. 8W-15-9
Auxiliary Battery...................... 8W-15-7
Battery............................. 8W-15-7
Brake Lamp Switch.................... 8W-15-9
Brake Transmission Shift Interlock Solenoid . . 8W-15-14
Center High Mounted Stop Lamp/Cargo Lamp . 8W-15-14
Cigar Lighter Outlet................... 8W-15-12
Clearance Lamp No. 1.................. 8W-15-13
Clearance Lamp No. 2.................. 8W-15-13
Clearance Lamp No. 3.................. 8W-15-13
Clearance Lamp No. 4.................. 8W-15-13
Clearance Lamp No. 5.................. 8W-15-13
Clockspring......................... 8W-15-10
Clutch Interlock Brake Switch............. 8W-15-3
Compass/Mini-Trip Computer.............. 8W-15-9
Condenser Fan........................ 8W-15-4
Cylinder Lock Switch-Driver............. 8W-15-17
Data Link Connector.................... 8W-15-9
Data Link Connector-Engine.............. 8W-15-8
Dome Lamp......................... 8W-15-14
Door Ajar Switch-Driver................ 8W-15-17
Door Ajar Switch-Left Rear.............. 8W-15-16
Door Ajar Switch-Passenger.............. 8W-15-17
Door Ajar Switch-Right Rear............. 8W-15-16
Door Lock Motor/Ajar Switch-Driver........ 8W-15-17
Door Lock Motor/Ajar Switch-Left Rear...... 8W-15-16
Door Lock Motor/Ajar Switch-Passenger..... 8W-15-17
Door Lock Motor/Ajar Switch-Right Rear..... 8W-15-16
Door Lock Switch-Passenger.............. 8W-15-17
Driver Door Module................... 8W-15-18
EGR Solenoid......................... 8W-15-5
Electric Brake Provision................. 8W-15-4
Engine Control Module.................. 8W-15-8
Fender Lamp-Front Left................. 8W-15-2
Fender Lamp-Front Right................ 8W-15-2
Fender Lamp-Rear Left.................. 8W-15-2
Fender Lamp-Rear Right................. 8W-15-2
Fog Lamp-Left........................ 8W-15-3
Fog Lamp-Right....................... 8W-15-3
Fuel Heater.......................... 8W-15-8
Fuel Pump Module..................... 8W-15-4
G100............................... 8W-15-7
G101............................... 8W-15-7
G102............................... 8W-15-7
G104.......................... 8W-15-3, 4, 15
G105............................... 8W-15-7
G107............................. 8W-15-5, 6
G108............................... 8W-15-7
G109............................... 8W-15-7
G114............................... 8W-15-8
G120............................... 8W-15-8
G201............................ 8W-15-9, 10Component Page
G202......................... 8W-15-11, 12, 14
G204.............................. 8W-15-15
G301.............................. 8W-15-16
G302.............................. 8W-15-18
Generator.......................... 8W-15-6, 8
Glove Box Lamp And Switch............. 8W-15-12
Hands Free Module.................... 8W-15-11
Headlamp Switch..................... 8W-15-14
Headlamp-Left........................ 8W-15-3
Headlamp-Right....................... 8W-15-7
Heated Seat Cushion-Driver.............. 8W-15-18
Heated Seat Cushion-Passenger........... 8W-15-19
Heated Seat Switch-Driver............... 8W-15-12
Heated Seat Switch-Passenger............ 8W-15-12
Horn-High Note....................... 8W-15-4
Horn-Low Note........................ 8W-15-4
Ignition Switch....................... 8W-15-10
Instrument Cluster................. 8W-15-10, 14
Intake Air Heater Relay No. 1............. 8W-15-7
Intake Air Heater Relay No. 2............. 8W-15-7
Integrated Power Module............... 8W-15-3, 4
License Lamp-Left..................... 8W-15-2
License Lamp-Right.................... 8W-15-2
Lift Pump Motor....................... 8W-15-8
Natural Vacuum Leak Detection Assembly..... 8W-15-6
Overhead Map/Reading Lamp............ 8W-15-14
Oxygen Sensor 1/1 Upstream.............. 8W-15-6
Oxygen Sensor 1/2 Downstream............ 8W-15-6
Oxygen Sensor 2/1 Upstream.............. 8W-15-6
Oxygen Sensor 2/2 Downstream............ 8W-15-6
Park/Turn Signal Lamp-Left Front.......... 8W-15-4
Park/Turn Signal Lamp-Right Front......... 8W-15-7
Passenger Lumbar Switch............... 8W-15-19
Power Mirror-Left..................... 8W-15-18
Power Mirror-Right.................... 8W-15-18
Power Outlet........................ 8W-15-12
Power Outlet-Console................ 8W-15-15, 19
Power Seat Switch-Driver............... 8W-15-18
Power Seat Switch-Passenger............. 8W-15-19
Power Steering Pressure Switch............ 8W-15-5
Powertrain Control Module............. 8W-15-5, 6
Radio.............................. 8W-15-11
Seat Belt Switch-Driver................. 8W-15-16
Seat Heater Interface Module............. 8W-15-16
Sentry Key Immobilizer Module........... 8W-15-10
Speed Control Servo.................... 8W-15-3
Tail/Stop/Turn Signal Lamp-Left........... 8W-15-2
Tail/Stop/Turn Signal Lamp-Right.......... 8W-15-2
Tailgate Lamp........................ 8W-15-2
Tow/Haul Overdrive Switch............... 8W-15-9
Trailer Tow Connector................... 8W-15-4
Trailer Tow Connector-Add On............. 8W-15-4
Transfer Case Control Module............ 8W-15-15
Transfer Case Selector Switch........... 8W-15-4, 15
Vacuum Pump........................ 8W-15-7
Washer Fluid Level Switch.............. 8W-15-3, 7
Washer Pump Motor-Front............... 8W-15-7
Wiper Motor-Front..................... 8W-15-4
DR8W-15 GROUND DISTRIBUTION 8W - 15 - 1

8W-39 VEHICLE THEFT SECURITY SYSTEM
Component Page
Cylinder Lock Switch-Driver........... 8W-39-5
Data Link Connector................. 8W-39-3
Door Lock Motor/Ajar Switch-Driver..... 8W-39-5
Door Lock Motor/Ajar Switch-Left Rear . . . 8W-39-5
Door Lock Motor/Ajar Switch-Passenger . . 8W-39-4
Door Lock Motor/Ajar Switch-Right Rear . . 8W-39-4
Front Control Module................. 8W-39-3
Fuse 15............................ 8W-39-3
Fuse 23............................ 8W-39-2
Fuse 45............................ 8W-39-3
Fuse 50............................ 8W-39-2Component Page
G104.............................. 8W-39-3
G105.............................. 8W-39-3
G201.............................. 8W-39-2
G301............................ 8W-39-4, 5
Headlamp-Left...................... 8W-39-3
Headlamp-Right..................... 8W-39-3
Horn Relay......................... 8W-39-3
Instrument Cluster............... 8W-39-2, 4, 5
Integrated Power Module............ 8W-39-2, 3
Park Lamp Relay.................... 8W-39-3
Sentry Key Immobilizer Module......... 8W-39-2
DR8W-39 VEHICLE THEFT SECURITY SYSTEM 8W - 39 - 1

8W-40 INSTRUMENT CLUSTER
Component Page
A/C-Heater Control.................. 8W-40-12
Brake Transmission Shift Interlock
Solenoid........................ 8W-40-10
Center High Mounted Stop Lamp/Cargo
Lamp........................ 8W-40-5, 11
Clockspring..................... 8W-40-10, 14
Cylinder Lock Switch-Driver........... 8W-40-6
Data Link Connector................. 8W-40-5
Dome Lamp....................... 8W-40-11
Door Ajar Switch-Driver.............. 8W-40-13
Door Ajar Switch-Left Rear........... 8W-40-13
Door Ajar Switch-Passenger........... 8W-40-13
Door Ajar Switch-Right Rear.......... 8W-40-13
Door Lock Motor/Ajar Switch-Driver..... 8W-40-7
Door Lock Motor/Ajar Switch-Left Rear . . . 8W-40-7
Door Lock Motor/Ajar
Switch-Passenger................ 8W-40-6, 8
Door Lock Motor/Ajar
Switch-Right Rear............... 8W-40-7, 8
Door Lock Switch-Passenger........... 8W-40-6
Driver Door Module.................. 8W-40-8
Fog Lamp Relay..................... 8W-40-3
Fog Lamp-Left...................... 8W-40-3
Fog Lamp-Right..................... 8W-40-3
Fuse 18............................ 8W-40-5
Fuse 22............................ 8W-40-5Component Page
Fuse 41............................ 8W-40-3
G201........................... 8W-40-3, 12
G202............................. 8W-40-10
G301....................... 8W-40-2, 6, 7, 13
Glove Box Lamp And Switch.......... 8W-40-12
Headlamp Switch.................... 8W-40-3
Heated Seat Switch-Driver.......... 8W-40-8, 12
Heated Seat Switch-Passenger....... 8W-40-8, 12
Horn Switch....................... 8W-40-14
Ignition Switch................... 8W-40-5, 14
Instrument Cluster........ 8W-40-2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14
Integrated Power Module........ 8W-40-2, 3, 5, 9
Multi-Function Switch................ 8W-40-4
Overhead Map/Reading Lamp......... 8W-40-11
Park Brake Switch.................. 8W-40-14
Powertrain Control Module........... 8W-40-14
PTCNo.2........................ 8W-40-2, 9
Radio.......................... 8W-40-9, 11
Remote Radio Switch-Left............ 8W-40-10
Remote Radio Switch-Right........... 8W-40-10
Seat Belt Switch-Driver............... 8W-40-2
Seat Belt Tensioner Reducer........... 8W-40-2
Transfer Case Selector Switch.......... 8W-40-9
Transmission Range Sensor............ 8W-40-5
DR8W-40 INSTRUMENT CLUSTER 8W - 40 - 1