
²Stores transmitter data in permanent memory -
retraining is not required even if the battery dies or
is disconnected.
To operate, simply press the appropriate button on
the Universal Transmitter. The red LED will light up
while the signal is being transmitted.
NOTE: For security reasons, you are able to erase
the trained frequencies.
DIAGNOSIS AND TESTING
READING/DOME LAMP DIAGNOSIS
The dome lamps operate in conjunction with the
Remote Keyless Entry system. Refer to the Wiring
Diagrams group of this manual for component loca-
tions and circuit information. For additional diagnos-
tic information on lamp operation controlled by Body
Control Module (BCM) refer to the Body Diagnostic
Procedures Manual. For diagnosis of the reading
lamps and switches refer to (Fig. 3).
TRAVELER MESSAGES
Traveler data is obtained from the Body Control
Module (BCM) on the CCD bus wires. The CMTC
will not display information for any of the screens forwhich it did not receive the bus messages. The label
corresponding to the missing information will be lit.
If no traveler data is displayed, check the CCD com-
munications and the BCM. If the brightness level is
improper check the CCD bus. One general method
for checking the CCD bus communications between
CMTC and the BCM is refer to the following proce-
dure.
(1) STEP the CMTC to the Elapsed Time (ET).
(2) Press and release the reset button to reset the
module.
(3) If the elapsed time clock does not reset, or fails
to update, check the CCD wires and the BCM. The
DRB is recommended for checking the CCD and the
BCM.
(4) Perform the CMTC self diagnosis before replac-
ing the module.
UNIVERSAL TRANSMITTER
Before proceeding in diagnosis, check the transmit-
ter for battery voltage and a good ground at the
transmitter harness connector.
²The unit may not have been trained correctly,
try retraining the transmitter.
²The batteries in the hand-held transmitter may
be dead.
Fig. 3 Reading/Dome Lamp Diagnosis
NSOVERHEAD CONSOLE 8V - 3
DESCRIPTION AND OPERATION (Continued)

Installation
For installation, reverse the above procedures.
When installing the lamp lens, first guide the switch
contact tab on the lens between the lamp switch
plunger and the lamp bezel. Then snap lens onto the
two lens pivots on the bezel.
READING/COURTESY LAMP ASSEMBLY
Removal
(1) Disconnect the battery negative cable.
(2) Remove the overhead console.
(3) Remove the screws holding the reading lamp to
the overhead console (Fig. 12).
(4) Remove the lamp from the overhead console.(5) Disconnect the wire connectors from the back
of the reading lamp (Fig. 13).
(6) Disconnect the reading lamp switch from the
keyhole slot in the reading lamp.
(7) Remove the reading lamp from the overhead
console.
Installation
For installation, reverse the above procedures.
UNIVERSAL TRANSMITTER
REMOVAL
The Universal Transmitter is serviced with the
transmitter bin door, in the overhead console.
Fig. 8 Lamp and Lens Removal
NSOVERHEAD CONSOLE 8V - 7
REMOVAL AND INSTALLATION (Continued)

8W-01 GENERAL INFORMATION
INDEX
page page
DESCRIPTION AND OPERATION
CIRCUIT FUNCTIONS..................... 4
CIRCUIT INFORMATION................... 4
CONNECTOR INFORMATION............... 7
ELECTROSTATIC DISCHARGE (ESD)
SENSITIVE DEVICES.................... 8
INTRODUCTION......................... 1
NOTES, CAUTIONS, and WARNINGS......... 7
POSITIVE TEMPERATURE COEFFICIENT...... 8
SECTION IDENTIFICATION................. 5
SPLICE LOCATIONS...................... 7
SYMBOLS.............................. 5
TAKE OUTS............................. 8
TERMINOLOGY.......................... 7
DIAGNOSIS AND TESTING
INTERMITTENT AND POOR CONNECTIONS.... 9TROUBLESHOOTING TESTS................ 9
TROUBLESHOOTING TOOLS............... 8
TROUBLESHOOTING WIRING PROBLEMS.... 10
SERVICE PROCEDURES
CONNECTOR AND TERMINAL REPLACEMENT . 12
CONNECTOR REPLACEMENT.............. 11
DIODE REPLACEMENT................... 14
TERMINAL REPLACEMENT................ 13
TERMINAL/CONNECTOR REPAIR- AUGAT
CONNECTORS........................ 12
TERMINAL/CONNECTOR REPAIR-MOLEX
CONNECTORS........................ 11
WIRING REPAIR........................ 10
SPECIAL TOOLS
WIRING/TERMINAL...................... 14
DESCRIPTION AND OPERATION
INTRODUCTION
Chrysler wiring diagrams are designed to provide
information regarding the vehicles wiring content. In
order to effectively use Chrysler wiring diagrams to
diagnose and repair a Chrysler vehicle, it is impor-
tant to understand all of their features and charac-
teristics.
Diagrams are arranged such that the power (B+)
side of the circuit is placed near the top of the page,
and the ground (B-) side of the circuit is placed near
the bottom of the page.
All switches, components, and modules are shown
in the at rest position with the doors closed and the
key removed from the ignition.Components are shown two ways. A solid line
around a component indicates that the component is
complete. A dashed line around a component indi-
cates that the component being shown is not com-
plete. Incomplete components have a reference
number to indicate the page where the component is
shown complete.
It is important to realize that no attempt is made
on the diagrams to represent components and wiring
as they appear on the vehicle. For example, a short
piece of wire is treated the same as a long one. In
addition, switches and other components are shown
as simply as possible, with regard to function only.
NS/GS8W-01 GENERAL INFORMATION 8W - 01 - 1

Component Page
Fuel Tank Module...................8W-30, 45
Fuel Temperature Sensor.................8W-30
Fuel Timing Solenoid....................8W-30
Fuses (JB)............................8W-12
Fuses (PDC)...........................8W-10
Fusible Link.....................8W-20, 21, 63
Fusible Link A0........................8W-30
Fusible Link A11.......................8W-10
Fusible Link A54.......................8W-10
Grounds..............................8W-15
Generator.............................8W-20
Glove Box Lamp........................8W-44
Glow Plug Lamp.....................8W-30, 46
Glow Plugs............................8W-30
Glow Plug Relay........................8W-30
Headlamps............................8W-50
Headlamp Dimmer Switch..........8W-10, 46, 50
Headlamp Leveling Motors...............8W-50
Headlamp Switch.......................8W-50
Headlamp Washer......................8W-53
High Beam Indicator....................8W-46
High Beam Relay....................8W-10, 50
Headlamps............................8W-50
Horns................................8W-41
Hood Ajar Switch....................8W-39, 44
Horn Relay.........................8W-39, 41
Horn Switch.....................8W-10, 39, 41
HVAC Control.........................8W-42
Idle Air Control Motor...................8W-30
Ignition Coil Pack.......................8W-30
Ignition Switch.........................8W-10
Instrument Cluster.....................8W-40
Intake Air Temperature Sensor............8W-30
Intake Air Temperature/Manifold Absolute
Pressure Sensor.....................8W-30
Interior Lamps On Switch................8W-44
Junction Block.........................8W-12
Key-In Halo Lamp......................8W-44
Knock Sensor..........................8W-30
Lamp Assemblies.......................8W-51
License Lamp..........................8W-51
Liftgate Ajar Indicator Lamp..............8W-40
Liftgate Ajar Switch...............8W-39, 40, 44
Liftgate Arm/Disarm Switch............8W-39, 61
Liftgate Flood Lamps....................8W-44
Liftgate Lock Motor.....................8W-61
Low Beam Relay.....................8W-10, 50
Low Coolant Level Switch................8W-45
Low Fuel Warning Indicator Lamp..........8W-40
Low Oil Pressure Lamp..................8W-46
Low Washer Fluid Level Indicator Lamp.....8W-40
Low Washer Fluid Switch.................8W-53
Low/Reverse Pressure Switch..............8W-31
Low/Reverse Solenoid....................8W-31Component Page
Manifold Absolute Pressure Sensor.........8W-30
Memory Power Seat Switch...............8W-63
Seat Sensors...........................8W-63
Memory Seat/Mirror Module...........8W-62, 63
Memory Set Switch..................8W-62, 63
Message Center........................8W-46
Mid Reading Lamps.....................8W-44
Mode Door Actuator.....................8W-42
Name Brand Speaker Relay...............8W-47
Needle Movement Sensor.................8W-30
Odometer.............................8W-40
Output Shaft Speed Sensor...............8W-31
Overdrive Pressure Switch................8W-31
Overdrive Solenoid......................8W-31
Overhead Console.......................8W-49
Park Brake Switch...................8W-46, 50
Park Lamp Relay.........8W-10, 12, 44, 50, 51, 54
Park/Turn Signal Lamps.................8W-50
Airbag Squibs..........................8W-43
Power Distribution Center................8W-10
Power Folding Mirror Switch..............8W-62
Power Mirror Fold Relay.................8W-62
Power Mirror Switch....................8W-62
Power Mirror Unfold Relay...............8W-62
Power Seat Circuit Breaker............8W-62, 63
Powertrain Control Module...............8W-30
PTCs (JB).............................8W-12
Radiator Fan Disconnect.................8W-42
Radiator Fan Relays.....................8W-42
Radio................................8W-47
Radio Choke...........................8W-47
Reading Lamps........................8W-44
Rear A/C Heater Unit....................8W-42
Rear Blower Control Switches.............8W-42
Rear Cigar Lighter/Power Outlet...........8W-41
Rear Defogger On Indicator...............8W-42
Rear Dome Lamp.......................8W-44
Rear Fog Lamp.........................8W-51
Rear Fog Lamp Indicator.................8W-51
Rear Washer Motor.....................8W-53
Rear Washer Switch..................8W-42, 53
Rear Window Defogger...................8W-48
Rear Window Defogger Relay..............8W-48
Rear Window Defogger Switch..........8W-42, 48
Rear Wiper Delay On Indicator.........8W-42, 53
Rear Wiper Delay Switch..............8W-42, 53
Rear Wiper Motor.......................8W-53
Rear Wiper On Indicator..............8W-42, 53
Rear Wiper On Switch................8W-42, 53
Recirculate Mode Indicator................8W-42
Recirculate Mode Switch.................8W-42
Recirculation Door Actuator...............8W-42
Remote Keyless Entry Module.............8W-61
Repeater Lamps.....................8W-51, 52
8W - 02 - 2 8W - 02 COMPONENT INDEXNS/GS

Component Page
Seat Belt Indicator Lamp.................8W-40
Seat Belt Switch........................8W-40
Sentry Key Immobilizer Module............8W-39
Service Engine Soon Lamp.............8W-30, 46
Sliding Door Contacts....................8W-61
Sliding Door Lock Motors.................8W-61
Speed Control Switches...............8W-30, 33
Speedometer...........................8W-40
Stop Lamp Switch...................8W-33, 51
Stop/Turn Signal Relays..................8W-54
Tachometer............................8W-40
Tail/Stop Lamp.........................8W-51
Tail/Turn Signal Lamp................8W-51, 52
Throttle Position Sensor..................8W-30
Traction Control Switch..................8W-35
Trailer Tow Connector...................8W-54
Transmission Control Module..............8W-31
Transmission Control Relay............8W-10, 31
Transmission Control Solenoids............8W-31
Transmission Range Sensor...............8W-31
Trip Odometer.........................8W-40Component Page
Turbine Speed Sensor....................8W-31
Turbo Boost Pressure Sensor..............8W-30
Turn Indicators......................8W-46, 52
Turn Signal/Hazard Switch............8W-46, 52
Underdrive Solenoid.....................8W-31
Universal Garage Door Opener............8W-49
Vacuum Solenoid.......................8W-33
Vehicle Speed Control Servo...............8W-33
Vehicle Speed Sensor....................8W-30
Vent Motors...........................8W-60
Vent Solenoids.........................8W-33
Visor/Vanity Mirror Lamps................8W-44
Voltage Regulator.......................8W-20
Volts Indicator Lamp....................8W-40
VTSS Lamp........................8W-39, 46
Washer Module.........................8W-53
Wheel Speed Sensors....................8W-35
Wiper High/Low Relay...................8W-53
Wiper Module..........................8W-53
Wiper On Relay........................8W-53
NS/GS8W - 02 COMPONENT INDEX 8W - 02 - 3

8W-10 POWER DISTRIBUTION
Component Page
A/C Compressor Clutch........................8W-10-29
A/C Compressor Clutch Relay................8W-10-10, 25, 29
Airbag Control Module........................8W-10-35
Automatic Shut Down Relay....................8W-10-9, 23
Battery.............................8W-10-8, 27, 28
Body Control Module...........8W-10-11, 14, 16, 17, 19, 21, 30, 32
BS15..................................8W-10-33
BS16..................................8W-10-34
BS19..................................8W-10-30
BS33..................................8W-10-25
Center Dome Lamp..........................8W-10-21
Cigar/Accessory Relay......................8W-10-10, 31
Clockspring..............................8W-10-30
Combination Flasher/DRL Module................8W-10-29, 32
Controller Anti-Lock Brake....................8W-10-15, 29
Courtesy Lamp Relay.........................8W-10-21
Crank Case Heater..........................8W-10-27
CS01..................................8W-10-21
CS02..................................8W-10-20
CS1 ..................................8W-10-21
Data Link Connector.........................8W-10-11
Diesel Power Relay.......................8W-10-9, 25, 29
Door Lock Relay............................8W-10-13
Door Unlock Relay..........................8W-10-13
Downstream Heated Oxygen Sensor.................8W-10-23
Driver Door Courtesy Lamp.....................8W-10-21
Driver Door Unlock Relay......................8W-10-13
Driver Power Mirror.......................8W-10-12, 22
EGR Solenoid.............................8W-10-25
Engine Starter Motor.......................8W-10-8, 16
Engine Starter Motor Relay....................8W-10-8, 16
ES01................................8W-10-27, 28
ES06................................8W-10-25, 29
ES07..................................8W-10-29
ES09..................................8W-10-8
ES11 ................................8W-10-8, 28
ES12..................................8W-10-23
ES26..................................8W-10-8
ES28..................................8W-10-8
ES29................................8W-10-25, 29
ES40..................................8W-10-27
ES99..................................8W-10-24
Fog Lamp Relay............................8W-10-33
Front Blower Motor..........................8W-10-18
Front Blower Motor Relay.....................8W-10-8, 18
Front Cigar Lighter/Power Outlet..................8W-10-31
Front Reading Lamps/Switch.....................8W-10-20
Front Wiper Switch..........................8W-10-19
FS01..................................8W-10-24
FS03..................................8W-10-23
Fuel Heater..............................8W-10-27
Fuel Heater Relay.........................8W-10-9, 27
Fuel Injector No. 1........................8W-10-23, 24
Fuel Injector No. 2........................8W-10-23, 24
Fuel Injector No. 3........................8W-10-23, 24
Fuel Injector No. 4........................8W-10-23, 24
Fuel Injector No. 5..........................8W-10-24
Fuel Injector No. 6..........................8W-10-24
Fuel Pump Module..........................8W-10-25
Fuel Pump Relay..........................8W-10-9, 26
Fuel Tank Module...........................8W-10-26
Fuse 1 (JB)..............................8W-10-17
Fuse 1 (PDC)...........................8W-10-14, 35
Fuse 2 (JB)............................8W-10-11, 16
Fuse 2 (PDC).............................8W-10-35
Fuse 3 (JB)..............................8W-10-17
Fuse 4 (JB)..............................8W-10-17
Fuse 4 (PDC).......................8W-10-10, 32, 33, 34
Fuse 5 (JB)..............................8W-10-17
Fuse 5 (PDC).......................8W-10-10, 32, 33, 34
Fuse 6 (JB)..............................8W-10-16
Fuse 6 (PDC).......................8W-10-10, 32, 33, 34
Fuse 7 (JB)..............................8W-10-12
Fuse 7 (PDC).......................8W-10-10, 32, 33, 34
Fuse 8 (JB)..............................8W-10-16
Fuse 8 (PDC)...........................8W-10-10, 31
Fuse 9 (JB)..............................8W-10-16
Fuse 9 (PDC)...........................8W-10-10, 30
Fuse 10 (JB)..............................8W-10-16
Fuse 10 (PDC)...........................8W-10-10, 29
Fuse 11 (JB)..............................8W-10-14
Fuse 11 (PDC)...........................8W-10-10, 29
Fuse 12 (JB)............................8W-10-14, 18
Fuse 12 (PDC)...........................8W-10-10, 29
Fuse 13 (PDC)...........................8W-10-10, 29
Fuse 15 (PDC)...........................8W-10-9, 28
Fuse 16 (JB)..............................8W-10-27
Fuse 16 (PDC)...........................8W-10-9, 26
Fuse 17 (PDC).......................8W-10-9, 23, 25, 29
Fuse 18 (PDC)...........................8W-10-9, 20Component Page
Fuse 19 (PDC)...........................8W-10-8, 19
Fuse 20 (PDC)...........................8W-10-8, 19
Fuse 21 (PDC)...........................8W-10-8, 18
Fuse 22 (PDC)...........................8W-10-8, 17
Fuse 23 (PDC)...........................8W-10-8, 16
Fuse 24 (PDC)...........................8W-10-8, 15
Fuse 25 (PDC)...........................8W-10-8, 15
Fuse 26 (PDC)...........................8W-10-8, 13
Fuse 27 (PDC)...........................8W-10-8, 12
Fuse 28 (PDC)...........................8W-10-9, 11
Fusible Link A11............................8W-10-8
Fusible Link A54............................8W-10-8
G100................................8W-10-27, 28
G103................................8W-10-27, 28
G200................................8W-10-14, 32
G300............................8W-10-14, 18, 19, 31
Generator............................8W-10-8, 23, 25
Glove Box Lamp............................8W-10-20
Glow Plug Relay..........................8W-10-8, 25
Headlamp Dimmer Switch......................8W-10-32
Headlamp Switch.........................8W-10-21, 34
High Beam Relay.....................8W-10-10, 32, 33, 34
High Note Horn............................8W-10-30
Horn Relay............................8W-10-10, 30
Horn Switch..............................8W-10-30
HS6D S02...............................8W-10-13
Ignition Coil Pack...........................8W-10-23
Ignition Switch........................8W-10-11, 14, 16
Instrument Cluster........................8W-10-11, 14
Junction Block..........8W-10-11, 12, 13, 14, 16, 17, 18, 20, 21, 22,
26, 27, 29, 30, 31, 32, 35
Key-In Halo Lamp..........................8W-10-21
Left Headlamp..........................8W-10-33, 34
Left Headlamp Leveling Motor....................8W-10-34
Left High Headlamp.........................8W-10-33
Left Liftgate Flood Lamp.......................8W-10-21
Left Mid Reading Lamp.....................8W-10-20, 21
Left Rear Reading Lamp.....................8W-10-20, 21
Left Visor/Vanity Mirror Lamps...................8W-10-20
Low Beam Relay.....................8W-10-10, 32, 33, 34
Low Note Horn............................8W-10-30
Memory Seat/Mirror Module.....................8W-10-11
Message Center......................8W-10-11, 14, 33, 34
Name Brand Speaker Relay.....................8W-10-16
Park Lamp Relay..........................8W-10-8, 17
Passenger Door Courtesy Lamp...................8W-10-21
Passenger Power Mirror.....................8W-10-12, 22
Power Distribution Center .8W-10-8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35
Power Mirror Fold Relay.......................8W-10-22
Power Mirror Switch.........................8W-10-20
Power Mirror Unfold Relay....................8W-10-21, 22
Power Seat Circuit Breaker.....................8W-10-13
Powertrain Control Module............8W-10-16, 23, 25, 26, 27, 29
PTC 1 (JB)......................8W-10-16, 26, 27, 29, 35
PTC 3 (JB)..............................8W-10-13
PTC 7 (JB)............................8W-10-16, 31
PTC 8 (JB)..............................8W-10-16
PTC 9 (JB)..............................8W-10-16
Radiator Fan Relay..........................8W-10-15
Radiator Fan Relay No. 1.......................8W-10-25
Radiator Fan Relay No. 2.....................8W-10-15, 25
Radiator Fan Relay No. 3.....................8W-10-19, 25
Radio..................................8W-10-11
Rear Cigar Lighter/Power Outlet...................8W-10-31
Rear Dome Lamp...........................8W-10-21
Rear Window Defogger........................8W-10-12
Rear Window Defogger Relay.....................8W-10-12
Remote Keyless Entry Module....................8W-10-11
Right Headlamp..........................8W-10-33, 34
Right Headlamp Leveling Motor...................8W-10-34
Right High Headlamp.........................8W-10-33
Right Liftgate Flood Lamp......................8W-10-21
Right Low Headlamp.........................8W-10-33
Right Mid Reading Lamp.....................8W-10-20, 21
Right Rear Reading Lamp....................8W-10-20, 21
Right Visor/Vanity Mirror Lamps..................8W-10-20
Sentry Key Immobilizer Module...................8W-10-20
Stop Lamp Switch...........................8W-10-29
Transmission Control Module..................8W-10-16, 28
Transmission Control Relay....................8W-10-9, 28
Transmission Control Solenoids...................8W-10-28
Universal Garage Door Opener....................8W-10-20
Upstream Heated Oxygen Sensor..................8W-10-23
Vehicle Speed Sensor.......................8W-10-27, 29
Washer Module............................8W-10-13
Wiper High/Low Relay........................8W-10-19
Wiper Module.............................8W-10-19
Wiper On Relay..........................8W-10-8, 19
NS/GS8W - 10 POWER DISTRIBUTION 8W - 10 - 1

BATT A0
10A
FUSE
28CENTER DISTRIBUTION
POWER
5C3
M1
20
PK
JUNCTION
BLOCK
13C1
16
MODULE MIRROR
SEAT/
MEMORY C1
M1
20
PK
C4613C417C4
9
MODULE BODY
CONTROL
REMOTE
KEYLESS
ENTRY
MODULE
3M1
20
PK
12
CENTER MESSAGE
PK20 M1
C32
C31
3
0 2
14
SWITCH IGNITION
M1
20
PK
A81
20
DG/RD
INSTRUMENT
CLUSTER
2M1
20
PK
C1
RADIO7M1
20
PK
M1
20
PK
16
DATA LINK
CONNECTOR
BLOCK JUNCTION
10A
FUSE
2
C415
D1
D3
*8
7P50NOT
USED* RHD M1
22
PK
4 ACC 3 LOCK 0 OFF
2 RUN
1 START (8W-10-8)
(8W-10-9)
(8W-12-2) (8W-62-3)
(8W-63-4)
(8W-45-2)
(8W-61-5)(8W-46-2)
(8W-10-14) (8W-40-2)
(8W-47-2)(8W-30-3)
(8W-12-2)
(8W-12-9)
NS/GS8W-10 POWER DISTRIBUTION 8W - 10 - 11
GS001011J988W-1
(8W-30-30)

BK20Z1
CLUSTER INSTRUMENT
13
BODY
CONTROL
MODULE
4C2
BK14Z1
JUNCTION
BLOCK
28C4
2C2
G300
8
2C2
Z1
20
BK
1C2
G26
20
LB
SWITCH KEY-IN
14
G200
BK20Z1
C11
3
0 2
14
BK/OR12 A22
4C1
3C1
PK/BK12 A2
4 1
2
03
BATT A1
A1
12
RD
ST-RUN A21
DB12 A21
RUN-ACC A31
A31
12
BK/WT
ST A41
A41
12
YL
ST-RUN-OFF A81
A81
20
DG/RD
PK20 M1
BATT M1
C110
C17
3
0 2
14
SWITCH IGNITION
C1
9
3
0 2
14
8C1C32
C31
3
0 2
14
2C1
G9
20
GY/BK
9
MESSAGE
CENTER BLOCKJUNCTION
8C3
G9
20
GY/BK
C (8W-10-13)FROM
BLOCK JUNCTION
CENTER DISTRIBUTION
POWER
10A
FUSE
1
2C3
11FUSE20A
BLOCK
JUNCTION
C4
1
12FUSE10A
31C2
A22
12
BK/OR
1 START
2 RUN
0 OFF
3 LOCK
4 ACC *11
* RHD(8W-40-4) (8W-45-5)
(8W-12-19)
(8W-15-6) (8W-15-4)
(8W-10-16)
(8W-10-16)(8W-10-16)(8W-46-3) (8W-12-2) (8W-10-16)
(8W-10-11)
(8W-10-35) (8W-12-11)(8W-12-2)
(8W-10-35) (8W-12-12)(8W-10-16)
8W - 10 - 14 8W-10 POWER DISTRIBUTIONNS/GS
J988W-1GS001014