
coming from the module, replace the Memory Seat/
Mirror Module.
²If P9 low current battery is present at (cavity 5)
referenced to ground Z1 (cavity 1) of the seat switch,
verify the presence of the P9 voltage at the switch
outputs. If there is no output voltage from the
switch, replace the switch.
²If P9 voltage is present at the output of the
switch, but there is no reaction from the memory
seat/mirror module, verify that the P9 voltage is
present at the appropriate 21-way connector pins
into the module. If the P9 voltage is not present at
the 21-way connector, repair or replace the seat wir-
ing harness. If the verification check of the seat wir-
ing harness is correct, replace the control module.
(2) If the control module does not respond with a
relay click to a specific seat switch when actuated,
verify the continuity of the particular circuit between
the seat switch and the Memory Seat/Mirror Module.
If the P9 voltage is present at the correct input of the
21-way connector of the module when the switch is
actuated, but there is no response by the module,
replace the Memory Seat/Mirror Module.
(3) If the Memory Seat/Mirror Module responds
with a relay click when a seat switch is actuated for
a given direction, but there is no reaction from a seat
or recliner motor relating to that switch input, dis-
connect the 10-way connector from the control mod-
ule. Jumper the battery and ground from cavities 8
and 7 of the seat harness 10-way connector to the
proper cavities for the seat or recliner motor in ques-
tion and direction of travel desired. If the motor oper-
ates, replace the control module. If the motor does
not operate, verify continuity of the wiring into the
motor 2-way connector. Repair or replace the wiring
as necessary. If the wiring has continuity, and the
motor will not operate when fed directly, replace the
track assembly, since the motor/transmission combi-
nations are not designed to be serviced on an individ-
ual basis.
SEAT AND RECLINER POSITION SENSING
Seat and recliner position sense ground reference
circuit P28 BR/RD feed is from the memory seat/mir-
ror module (cavity 10) 21-way connector to each of
the position sense connectors.
Seat and recliner position sense +5 volt feed circuit
P29 BR/WT feed is from the memory seat/mirror
module (cavity 20) 21-way connector to each of the
position sense connectors.
To test for the presence of a sense voltage, a volt
meter must be used as follows:
²Connect the negative probe to the P28 circuit
(cavity 10) of the 21-way connector.
²Connect the positive probe to the P29 circuit
(cavity 20) of the 21-way connector and verify a volt-age reading between 3.5 and 5 volts when a seat or
recliner switch is activated.An internal timer in
the Memory Seat/Mirror Module (MSM Module)
regulates the length of time this voltage stays
active i.e., 3 seconds from the time that the
switch was activated, unless the switch is held
or while the transmission is out of PARK.If the
voltage is less than 3.5, there is a fault in the system
that is drawing it down. To troubleshoot this circuit,
disconnect the 25-way connector from the MSM Mod-
ule (this removes all of the vehicle mirror circuitry).
If the voltage is still less than 3.5, disconnect each of
the position sense connectors from each of the
motors. If the voltage remains less than 3.5, replace
the MSM Module. If the voltage increases when a
motor is disconnected from the system, determine if
the fault is in the wiring or the motor assembly.
Repair or replace the wire harness assembly as
needed. If the fault is in the motor position sensing
potentiometer, replace the track assembly.
²The potentiometers built onto the motor end-bell
provide voltages to the MSM Module through the
21-way connector, which change as follows, corre-
sponding to the given seat actuations. Refer to Seat
Actuations Table.
SERVICE PROCEDURES
REMOTE KEYLESS ENTRY (RKE) DATA LINK
The memory seat/mirror module interfaces with
the RKE via a serial data link (single wire). The pro-
gramming sequence to relate an RKE transmitter to
the chosen seat, recliner and side view mirror posi-
tions consists of the following steps:
(1) Adjust the seat, recliner and side view mirrors
to the desired position.
(2) Press momentarily and release memory switch
S.
(3) Press momentarily and release memory switch
1or2.
(4) Press momentarily and release a LOCK button
on an RKE transmitter.
(5) To program the second driver's position, follow
the previous sequence with a second transmitter.
(6) To recall either of the programmed positions
with an RKE transmitter, press momentarily and
release an UNLOCK button on one of the pro-
grammed RKE transmitters.An unprogrammed
RKE transmitter will have no effect on the sys-
tem.
(7) The RKE receiver uses the serial data link to
notify the module of a request from a programmed
transmitter, that an UNLOCK button has been
pressed. This UNLOCK request (from a transmitter
associated with either switch 1 or 2) will activate the
NSPOWER SEATS 8R - 9
DIAGNOSIS AND TESTING (Continued)

POWER MIRRORS
CONTENTS
page page
GENERAL INFORMATION
HEATED MIRROR........................ 1
INTRODUCTION......................... 1
MEMORY MIRRORS...................... 1
DIAGNOSIS AND TESTING
HEATED MIRROR TEST................... 1MIRROR MOTOR TEST................... 1
MIRROR SWITCH TEST................... 1
REMOVAL AND INSTALLATION
POWER MIRROR SWITCH................. 3
POWER MIRROR........................ 3
GENERAL INFORMATION
INTRODUCTION
Electrically-operated remote control mirrors are
controlled by a switch assembly located on the head-
lamp switch bezel in the instrument panel.
The vehicle uses a rocker switch for right or left
side mirror selection and a single platform button for
mirror UP, DOWN, RIGHT, or LEFT movement.
The motors which operate the mirrors are part of
the mirror assembly and cannot be serviced sepa-
rately.
HEATED MIRROR
Heated mirrors are available on models with
Power Mirrors and Rear Window Defogger only. The
heated mirror is controlled by the rear window defog-
ger switch. The heated mirror is ON when the rear
window defogger is ON.
MEMORY MIRRORS
For memory mirrors refer to Group 8R, Power
Seats section Memory Seat/Mirror system.
DIAGNOSIS AND TESTING
MIRROR MOTOR TEST
(1) Remove headlamp switch bezel. Refer to Group
8E, Instrument Panel and Gauges.
(2) Disconnect wiring harness connector to the
power mirror switch and headlamp switch.
(3) Using two jumper wires:
²Connect one to a 12-volt source
²Connect the other to a good body ground
²Refer to the Mirror Test Chart for wire hookups
at the switch connector (Fig. 1).(4) If results shown in chart are not obtained,
check for broken or shorted circuit, or replace mirror
assembly as necessary.
MIRROR SWITCH TEST
(1) Remove power mirror switch from mounting
position.
(2) Disconnect wiring harness at switch connector.
(3) Using a ohmmeter, test for continuity between
the terminals of the switch as shown in the Mirror
Switch Continuity Chart (Fig. 2).
(4) If results shown in the chart are not obtained,
replace the switch.
HEATED MIRROR TEST
Heated mirrors are available on models with
Power Mirrors and Rear Window Defogger only. The
heated mirror is controlled by the rear window defog-
ger switch. The heated mirror is ON when the rear
window defogger is ON.
TEST PROCEDURE
(1) The mirror should be warm to the touch.
(2) If not, check the 10 amp fuse (12) in the junc-
tion block behind the instrument panel to the left of
the steering column.
(3) Test voltage at rear window defogger switch.
²If no voltage repair wire.
²Apply voltage to one wire and ground the other,
refer to (Fig. 1) for pin numbers. Mirror should
become warm to the touch.
²If not remove mirror glass and test the wires for
continuity. If no continuity repair wires.
²If wires are OK, replace mirror glass.
²To test defogger switch refer to Group 8N, Elec-
trically Heated Systems.
NSPOWER MIRRORS 8T - 1

THERMOMETER AND COMPASS
THERMOMETER
Engine temperature can increase the displayed
temperature. The CMTC is designed to dampen tem-
perature readings when the vehicle is moving at a
rate slower than 18 miles per hour.
The outside temperature is measured from a sen-
sor mounted in the front of the vehicle. If the tem-
perature is more than 55ÉC (131ÉF) or the
temperature sending line is shorted to ground, the
temperature display should read SC. If the tempera-
ture is less than -40ÉC (-40ÉF), or the sending line is
an open circuit, the display should read OC.
The CMTC will not allow the temperature reading
to increase when the vehicle is not moving.
COMPASS
The CMTC is self calibrating and usually requires
no adjustment. The compass will continuously per-
form a slow calibration to compensate for small mag-
netic variations common to any automobile.
Uncommon magnetic shifts may be caused by items
such as magnetic base antennas, which can perma-
nently alter the magnetic field of the vehicle roof
panel. If excessive magnetic field continues for 5 min-
utes, the compass heading will go blank and only the
CAL symbol will illuminate. When this occurs, the
vehicle roof panel may require demagnetizing. Refer
to the demagnetizing procedure in this section.
Moderate magnetic shifts may, on very rare occa-
sions, cause the compass heading to display only one
or two of the eight possible headings. Although the
compass will eventually compensate for this shift, it
could take several ignition cycles. The compensation
process can be expedited by manually activating the
fast calibration routine. Refer to the fast calibrating
procedure in this section. This procedure may be per-formed anytime that the compass appears to be inac-
curate.
If the calibration data stored in the body control
module is not received, the compass will read only
NE North-East. The CMTC is self calibrating and
requires no adjusting. The word CAL is displayed to
show that the compass is in calibration mode. CAL
will turn off after the vehicle has gone through three
complete circles without stopping, in an area free of
magnetic disturbance. If module displays tempera-
ture while the compass is blank, turn off ignition and
run self diagnostics then demagnetize the vehicle.
After demagnetizing, check compass calibration num-
ber, refer to Self Diagnostic Test. If greater than 15,
demagnetize again until reading is less than 15. If
compass still goes blank after demagnetizing then
check internal diagnostics and demagnetize.
UNIVERSAL TRANSMITTER
The Universal Transmitter, replaces the hand held
remote controls that open the garage door, motorized
gates, or home lighting in/outside the home. This
device memorizes the activator codes for up to three
remote controlled devices. It triggers those devices at
the push of a button, located in a unit permanently
mounted in your overhead console (if equipped).
The transmitter operates off your vehicle's battery
and charging system; no batteries are needed.
The Universal Transmitter incorporates a Rolling
Code technology (random digital code signals from
the remote transmitter) within the transmitter mod-
ule. This is done so, as an added security measure.
Features of the Universal Transmitter are:
²Can be used with most other Radio Frequency
(RF) activated devices.
²Individual channels can be trained.
Fig. 1 Compass Mini-Trip Computer (CMTC)
Switches and Display
Fig. 2 Universal Transmitter Location
8V - 2 OVERHEAD CONSOLENS
DESCRIPTION AND OPERATION (Continued)

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)

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

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)

8W-12 JUNCTION BLOCK
Component PageA/C Compressor Clutch Relay..............8W-12-13
A/C Heater Control.................8W-12-9, 12, 23
Airbag Control Module...................8W-12-13
Ash Receiver Lamp...................8W-12-19, 23
Automatic Day/Night Mirror................8W-12-9
Back-Up Switch........................8W-12-12
Body Control Module........8W-12-8, 9, 14, 15, 17, 18,
19, 20, 22, 23, 24, 26
Brake Pressure Switch...................8W-12-17
Cigar/Accessory Relay....................8W-12-16
Clutch Interlock Switch..................8W-12-16
Clutch Interlock Switch Jumper............8W-12-16
Combination Flasher/DRL Module . . .8W-12-12, 17, 18, 19
Controller Anti-Lock Brake................8W-12-12
Courtesy Lamp Relay....................8W-12-22
CS01...............................8W-12-22
CS02...............................8W-12-21
CS04................................8W-12-9
CS1................................8W-12-22
Data Link Connector....................8W-12-20
Door Lock Relay.....................8W-12-15, 19
Door Unlock Relay...................8W-12-14, 19
Driver Door Courtesy Lamp...............8W-12-22
Driver Door Lock Motor................8W-12-14, 15
Driver Door Lock Switch..................8W-12-23
Driver Door Unlock Relay..............8W-12-14, 19
Driver Heated Seat Switch................8W-12-12
Driver Power Mirror..................8W-12-10, 26
Driver Power Window Switch............8W-12-16, 23
EGR Solenoid.........................8W-12-13
Electric Wiper De-Icer...................8W-12-11
Engine Starter Motor Relay...............8W-12-16
ES07...............................8W-12-13
ES29...............................8W-12-13
Evap Leak Detection Pump................8W-12-13
Fog Lamp Relay.......................8W-12-25
Front Blower Motor Relay.................8W-12-12
Front Cigar Lighter/Power Outlet...........8W-12-23
Front Reading Lamps/Switch..............8W-12-21
Front Washer Motor................8W-12-16, 23, 24
Front Wiper Switch................8W-12-16, 23, 24
Fuel Heater Relay......................8W-12-13
Fuel Pump Relay.......................8W-12-13
Fuse 1 (JB)............................8W-12-8
Fuse 2 (JB).........................8W-12-9, 20
Fuse 2 (PDC)..........................8W-12-13
Fuse 3 (JB)............................8W-12-8
Fuse 4 (JB)............................8W-12-8
Fuse 5 (JB).........................8W-12-8, 24
Fuse 6 (JB)............................8W-12-9
Fuse 6 (PDC)..........................8W-12-25
Fuse 7 (JB)...........................8W-12-10
Fuse 8 (JB)...........................8W-12-11
Fuse 9 (JB)...........................8W-12-11
Fuse 10 (JB)..........................8W-12-16
Fuse 11 (JB)..........................8W-12-11
Fuse 12 (JB)..........................8W-12-12
Fuse 18 (PDC).........................8W-12-26
Fuse 22 (PDC).......................8W-12-8, 24
G300..........................8W-12-11, 19, 26
Glove Box Lamp.......................8W-12-21
Headlamp Dimmer Switch..............8W-12-18, 25
Headlamp Switch.............8W-12-8, 19, 22, 23, 25
Headlamp Washer......................8W-12-24
Horn Relay...........................8W-12-17
HS2................................8W-12-12
HS4................................8W-12-12Component PageIgnition Switch...................8W-12-17, 19, 20
Instrument Cluster..............8W-12-9, 19, 20, 23
Junction Block......8W-12-2, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
Key-In Halo Lamp.................8W-12-19, 22, 26
Left Combination Relay..................8W-12-18
Left Fog Lamp.......................8W-12-8, 25
Left Front Park/Turn Signal Lamp.........8W-12-8, 18
Left Liftgate Flood Lamp.................8W-12-22
Left Low Headlamp.....................8W-12-25
Left Rear Lamp Assembly...............8W-12-8, 18
Left Rear Sliding Door Contact...........8W-12-14, 15
Left Repeater Lamp.....................8W-12-18
Left Stop/Turn Signal Relay...............8W-12-18
License Lamp..........................8W-12-8
Liftgate Lock Motor..................8W-12-14, 15
Low Beam Relay.......................8W-12-25
Message Center..............8W-12-9, 17, 18, 19, 20
Name Brand Speaker Relay.............8W-12-11, 19
Overhead Console.......................8W-12-9
Park Brake Switch......................8W-12-17
Park Lamp Relay.....................8W-12-8, 24
Passenger Door Courtesy Lamp.............8W-12-22
Passenger Door Lock Motor.............8W-12-14, 15
Passenger Door Lock Switch...............8W-12-23
Passenger Heated Seat Switch..............8W-12-12
Passenger Power Mirror...............8W-12-10, 26
Passenger Power Window Switch.........8W-12-16, 23
Power Distribution Center.........8W-8,12-12, 13, 16,
17, 24, 25, 26
Power Folding Mirror Switch............8W-12-19, 26
Power Mirror Fold Relay..................8W-12-26
Power Mirror Switch...............8W-12-19, 21, 23
Power Mirror Unfold Relay................8W-12-26
Powertrain Control Module................8W-12-13
PTC 1 (JB)...........................8W-12-13
PTC 3 (JB)......................8W-12-14, 15, 24
PTC 7 (JB).........................8W-12-16, 24
PTC 8 (JB)...........................8W-12-16
PTC 9 (JB)...........................8W-12-16
Radio..........................8W-12-11, 20, 23
Radio Choke..........................8W-12-11
Rear A/C Heater Unit....................8W-12-11
Rear Blower Front Control Switch...........8W-12-23
Rear Blower Rear Control Switch...........8W-12-23
Rear Washer Motor.....................8W-12-16
Rear Window Defogger...................8W-12-10
Rear Window Defogger Relay............8W-12-10, 12
Rear Wiper Motor.......................8W-12-9
Remote Keyless Entry Module..............8W-12-20
Right Combination Relay.................8W-12-18
Right Fog Lamp......................8W-12-8, 25
Right Front Park/Turn Signal Lamp........8W-12-8, 18
Right Liftgate Flood Lamp................8W-12-22
Right Rear Lamp Assembly..............8W-12-8, 18
Right Rear Sliding Door Contact..........8W-12-14, 15
Right Repeater Lamp....................8W-12-18
Right Stop/Turn Signal Relay..............8W-12-18
Sentry Key Immobilizer Module..........8W-12-13, 21
Stop Lamp Switch......................8W-12-19
Traction Control Switch................8W-12-19, 23
Trailer Tow Connector....................8W-12-8
Transmission Control Module.............8W-12-9, 16
Transmission Range Sensor................8W-12-12
Turn Signal/Hazard Switch................8W-12-17
Universal Garage Door Opener.............8W-12-23
Washer Module.................8W-12-8, 15, 16, 23
NS/GS8W - 12 JUNCTION BLOCK 8W - 12 - 1