
MOTOR REAR WIPER
31BLACK
V13 18BR/LG V23 18BR/PK Z1 18BK
3 2 1 CAV REAR WIPER MOTOR CONTROL
FUSED IGNITION SWITCH OUTPUT GROUND FUNCTION CIRCUIT
MOTOR REAR WASHER
BLACK
AB
V20 20BK/WT F1 20DB
B A CAV REAR WASHER MOTOR CONTROL FUSED IGNITION (RUN-ACC)FUNCTION CIRCUIT
LAMP REAR DOME
BLACK
- -
COURTESY LAMP GROUND READING LAMP FEED
CIRCUIT
CAV
1
2
M113 20LB/PK
M20 20BR 3 3
1
ENTRY MODULE REMOTE KEYLESS
RED564
1 2 3
G96 20LG/RD D9 22GY/BK Z2 20BK/LG M1 20PK
6 5 4 3 2 1 CAV RKE INTERFACE
RKE MODULE PROGRAM ENABLE GROUND FUSED B(+) - - CIRCUIT
-
- FUNCTION
DOOR ACTUATORRECIRCULATION
1 5NATURAL
C32 20GY/DB C34 20DB/WT
5 4 3
2 1 CAV RECIRCULATION DOOR DRIVER COMMON DOOR DRIVER
- -
- CIRCUIT
- -
- FUNCTION
NS/GS8W-80 CONNECTOR PIN-OUTS 8W - 80 - 77
NSGS8077J988W-3

SWITCH STOP LAMP
1
6 GRAY
F32 18PK/DB L50 18WT/TN
V30 20DB/RD* V32 20YL/RD* Z1 20BK
K29 20WT/PK
6 5 4
3 2 1 CAV FUSED B(+)
STOP LAMP SWITCH OUTPUT SPEED CONTROL BRAKE SWITCH OUTPUT SPEED CONTROL ON/OFF SWITCH SENSE
GROUND STOP LAMP SWITCH SENSE FUNCTION CIRCUIT
* GAS
DIMMING MODULESPEED CONTROL
4BLACK1
V32 20YL/RD V38 20LB/RD L97 29PK/DB
4 3 2 1 CAV SPEED CONTROL ON/OFF SWITCH SENSE
SPEED CONTROL RELAY CONTROL PARK LAMP RELAY CONTROL
- FUNCTION
- CIRCUIT
BLACK
(BUILT-UP-EXPORT)
6 1
MODULE IMMOBILIZERSENTRY KEY
CAV CIRCUIT FUNCTION
1 F41 20PK/VT FUSED B(+)
2 Z2 20BK GROUND
3 F87 20WT/BK FUSED IGNITION (ST-RUN)
4- -
5 D2 20WT/BK CCD BUS (-)
6 D1 20VT/BR CCD BUS (+)
SWITCH SEAT BELT
2 1BLACK
Z1 20BK G10 18LG/RD
2 1 CAV GROUND SEAT BELT SWITCH SENSE FUNCTION CIRCUIT
VANITY MIRROR LAMPSRIGHT VISOR/
ABBLACK
F41 20PK/VT M20 20BR
B A CAV FUSED B(+) COURTESY LAMP GROUND FUNCTION CIRCUIT
SIGNAL RELAYSTOP/TURNRIGHT
BLACK4
2
3 5
2 1
GROUND STOP LAMP SWITCH OUTPUT
L605 18DG L62 18BR/RD L74 18LG Z1 18BK
Z1 18BK L50 18WT/TN L50 18WT/TN
5 4
3 CAV RIGHT COMBINATION RELAY OUTPUT RIGHT TURN SIGNAL STOP LAMP SWITCH OUTPUTFUNCTION CIRCUIT
(TRAILER TOW)
NS/GS8W-80 CONNECTOR PIN-OUTS 8W - 80 - 83
NSGS8083J988W-3

MODULE CONTROL TRANSMISSION
(CONTINUED ON NEXT PAGE)
BLACK
+ + + + + + + + +
2011 101
6051 50
40 21
41
T20 18LB T19 18WT T16 18RD T16 18RD
T15 18LG T14 18LG/WT
T13 18DB/BK K22 18OR/DB F11 18RD/WT
T10 18YL/DG T9 18OR/BK F45 18YL/RD
D21 18PK K24 18GY/BK D2 18WT/BK T3 18VT T1 18LG/BK
40 39
38 37 36
35 34 33
32 31 30
29 28 27
26 25 24
23 22 21
20 19 18
17 16 15
14 13 12
11 10 9
8 7 6
5 4 3
2 1 CAV LOW/REVERSE SOLENOID CONTROL
2-4 SOLENOID CONTROL TRANSMISSION CONTROL RELAY OUTPUT TRANSMISSION CONTROL RELAY OUTPUT
12 VOLT SUPPLY OUTPUT SHAFT SPEED SENSOR SIGNAL
SPEED SENSOR GROUND THROTTLE POSITION SENSOR SIGNAL FUSED IGNITION (ST-RUN-OFF)
TORQUE MANAGEMENT REQUEST SENSE OVERDRIVE PRESSURE SWITCH SENSE FUSED IGNITION (ST)
SCI TRANSMIT CRANKSHAFT POSITION SENSOR SIGNAL CCD BUS(-) TRANSMISSION RANGE SWITCH T3 SENSE TRANSMISSION RANGE SWITCH T1 SENSE
- -
- - -
- - -
- - -
- - -
- - -
- - - - - - CIRCUIT
- -
- - -
- - -
- - -
- - -
- - -
- - - - - - FUNCTION
NS/GS8W-80 CONNECTOR PIN-OUTS 8W - 80 - 85
NSGS8085J988W-3

(CONTINUED)
T60 18BR T59 18PK G7 18WT/OR
Z13 16BK/RD A5 18RD/DB T54 18VT/LG Z14 16BK/YL T52 18RD/BK
K4 18BK/LB T50 18DG T47 18YL/BK D6 18PK/LB D1 18VT/BR T42 18VT/WT T41 18BK/WT
60 59
58 57 56
55 54 53
52 51 50
49 48 47
46 45 44
43 42 41 CAV OVERDRIVE SOLENOID CONTROL
UNDERDRIVE SOLENOID CONTROL
VEHICLE SPEED SENSOR SIGNAL
EATX GROUND FUSED B(+) EATX GROUND INPUT SPEED SENSOR SIGNAL
SENSOR GROUND LOW/REVERSE PRESSURE SWITCH SENSE 2/4 PRESSURE SWITCH SENSE SCI RECEIVE CCD BUS(+) TRANSMISSION RANGE SWITCH T42 SENSE TRANSMISSION RANGE SWITCH T41 SENSE
- - - - - CIRCUIT
- - - - - FUNCTION
RANGE SENSORTRANSMISSION
5
10
61BLACK
T41 18BR/YL T42 18VT/WT
T3 18VT T1 18LG/BK L1 18VT/BK
T41 18BK/WT T54 18VT/LG T13 18DB/BK F20 18WT
109 8
7
6 5 4
3 2 1 CAV TRANSMISSION RANGE SENSOR T41 SENSE
TRANSMISSION RANGE SENSOR T42 SENSE TRANSMISSION RANGE SENSOR T3 SENSE TRANSMISSION RANGE SENSOR T1 SENSE
BACK-UP LAMP FEED TRANSMISSION RANGE SENSOR T41 SENSE TRANSMISSION TEMPERATURE SENSOR SIGNAL
SPEED SENSOR GROUND FUSED IGNITION SWITCH OUTPUT
- CIRCUIT
- FUNCTION 5 634 8 721 BLACK
T19 18WT T20 18LB T60 18BR
T59 18PK T16 18RD T9 18OR/BK
T50 18DG T47 18YL/BK
8 7
6 5 4
3 2 1 CAV 2/4 SOLENOID CONTROL LOW/REVERSE SOLENOID CONTROL OVERDRIVE SOLENOID CONTROL
UNDERDRIVE PRESSURE SWITCH SENSE TRANSMISSION CONTROL RELAY OUTPUT OVERDRIVE PRESSURE SWITCH SENSE
LOW/REVERSE PRESSURE SWITCH SENSE 2/4 PRESSURE SWITCH SENSE CIRCUIT
FUNCTION
TRANSMISSION
CONTROL SOLENOIDS
TRANSMISSION TEMPERATURE SENSOR SIGNAL
8W - 80 - 86 8W-80 CONNECTOR PIN-OUTSNS/GS
J988W-3NSGS8086

(EXCEPT BUILT-UP-EXPORT)MODULEWIPER- - - - - - - -
BLACK
GROUND WIPER HIGH/LOW RELAY HIGH SPEED OUTPUT
WIPER PARK SWITCH SENSE WIPER HIGH/LOW RELAY LOW SPEED OUTPUT105
6 1Z1 14BK V4 12RD/YL
V7 20DG/WT V3 12BR/WT
109
8 7 6
5 4 3
2 1 CAV
- - CIRCUIT - - FUNCTION
1
14
GROUND Z1 14BK(BUILT-UP-EXPORT)MODULEWIPER
CAV CIRCUIT FUNCTION
1 V3 12BR/WT WIPER HIGH/LOW RELAY LOW SPEED OUTPUT
2 V7 20DG/WT WIPER PARK SWITCH SENSE
3 V4 12RD/YL WIPER HIGH/LOW RELAY HIGH SPEED OUTPUT
4
(EXCEPT 3.3L/3.8L)SENSOR VEHICLE SPEED3 28 VOLT SUPPLY K7 18OR
G7 18WT/OR VEHICLE SPEED SENSOR SIGNAL K4 20BK/LB* SENSOR GROUNDFUSED IGNITION (ST-RUN)
CAV CIRCUIT FUNCTION
1
F87 18WT/BK* 1
K4 18BK/LB SENSOR GROUND
2
* DIESEL BLACK
BLACK
1 3
8W - 80 - 88 8W-80 CONNECTOR PIN-OUTSNS/GS
J988W-3NSGS8088

Component/
GroundColor Location Fig.
G100 LT Frame Rail 3
G101 2.4L Rear of
Cylinder Head6, 7
G101 3.3L, 3.8L Rear of
Cylinder Block9
G102 LT Frame Rail 3
G103 2.4L Rear of
Cylinder Head6, 7
G103 3.3L, 3.8L Rear of
Cylinder Block9
G104 Rear of Right
Headlamp4
G200 Right of I.P.
Center Stack10
G201 I.P. Center
Support10
G202 I.P. Center
Support10
G204 I.P. Center
Support10
G300 LT Kick Panel 13
G301 RT Kick Panel 14
G302 LT Quarter
Panel21
G400 In Liftgate 23
Generator BK Rear of
Generator5, 6, 7,
8, 9
Glove Box
LampBL Rear of Glove
Box11
Glow #1 BK At Glow Plug 8
Glow #2 BK At Glow Plug 8
Glow #3 BK At Glow Plug 8
Glow #4 BK At Glow Plug 8
Headlamp
Dimmer SwitchBK Part of
Multifunction
Switch11
Headlamp
Switch C1NAT Rear of Switch 11
Headlamp
Switch C2BK Rear of Switch 11
Headlamp
Washer PumpBK At Pump N/S
High Note Horn BK LT Frame Rail 4
Hood Ajar
SwitchNAT LT Fender 2Component/
GroundColor Location Fig.
Horn Switch Rear of Driver
Airbag11
Idle Air Control
MotorBK On Throttle
Body5, 6, 7,
8, 9
Ignition Coil
Pack 2.0LBK Top of Valve
Cover5
Ignition Coil
Pack 2.4LBK Top of Valve
Cover6, 7
Ignition Coil
Pack 3.3L, 3.8LBK RT Side of
Engine9
Ignition Switch
C1GY Rear of Switch 11
Ignition Switch
C2GN Rear of Switch 11
Ignition Switch
C3BK Rear of Switch 11
Instrument
ClusterRD Rear of Cluster 11
Intake Air Temp
SensorGY On Intake 6, 7
J01D BK RT Side of
HVAC15
J02A BK Top of Liftgate 23
JO3A BK Top of Liftgate 23
Junction Block
C1GY On Junction
Block13
Junction Block
C2GY On Junction
Block13
Junction Block
C3GY On Junction
Block12
Junction Block
C4GY On Junction
Block12
Key-In Halo
LampWT Rear of Lamp 11
Knock Sensor
2.0LGY Front of
Cylinder Block5
Knock Sensor
2.4LGY Front of
Cylinder Block6, 7
Knock Sensor
3.3L, 3.8LGY Front of
Cylinder BlockN/S
L15 BK Top of Liftgate 23
L16 BK Top of Liftgate 23
Left Flasher
RelayBK LT Rear
Quarter PanelN/S
Left Door Ajar
SwitchBK LT B-PIllar 14
NS/GS8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 3
DESCRIPTION AND OPERATION (Continued)

Component/
GroundColor Location Fig.
Headlamp
Switch C1NAT Rear of Switch 11
Headlamp
Switch C2BK Rear of Switch 11
Headlamp
Washer MotorBottom of
ReserviorN/S
High Note Horn BK LT Frame Rail 4
Hood Ajar
SwitchNAT LT Fender 2
Horn Switch Rear of Driver
Airbag11
Idle Air Control
MotorBK On Throttle
Body5, 6, 7,
8, 9
Ignition Coil
Pack 2.4LBK Top of Valve
Cover6, 7
Ignition Coil
Pack 3.3L, 3.8LBK RT Side of
Engine9
Ignition Switch
C1GY Rear of Switch 11
Ignition Switch
C2GN Rear of Switch 11
Ignition Switch
C3BK Rear of Switch 11
Instrument
ClusterRD Rear of Cluster 11
Intake Air Temp
SensorGY On Intake 6, 7
J01D BK RT Side of
HVAC15
J02A BK Top of Liftgate 23
JO3A BK Top of Liftgate 23
Junction Block
C1GY On Junction
Block12, 13
Junction Block
C2GY On Junction
Block12, 13
Junction Block
C3GY On Junction
Block12
Junction Block
C4GY On Junction
Block12
Key-In Halo
LampWT Rear of Lamp 11
Knock Sensor
2.4LGY Front of
Cylinder Block6, 7
Knock Sensor
3.3L, 3.8LGY Front of
Cylinder BlockN/S
L15 BK Top of Liftgate 23Component/
GroundColor Location Fig.
L16 BK Top of Liftgate 23
Left
Combination
RelayBK LT Rear
Quarter PanelN/S
Left Door Ajar
SwitchBK LT B-PIllar 12
Left Door
Arm/Disarm
SwitchBK At Switch 19
Left Door
Courtesy LampBK At Lamp 19
Left Door
SpeakerBK At Speaker 19
Left Fog Lamp GY At Lamp 4
Left Front Door
Lock MotorBK At Motor 19
Left Front Panel
SpeakerBK At Speaker 11
Left Front
Park/Turn
Signal LampBK At Lamp 4
Left Front
Wheel Speed
SensorBK LT Fender Side
Shield2
Left Front
Window MotorRD At Motor 19
Left Headlamp BK At Lamp 2
Left Headlamp
Leveling MotorBK At Motor N/S
Left Liftgate
Flood LampBK At Lamp 23
Left Mid
Reading LampGY At Lamp 17
Left Power Door
Lock SwitchBK At Switch 19
Left Power
Mirror C1RD At Mirror 11
Left Power
Mirror C2BL At Mirror 11
Left Power
Window SwitchOR At Switch 19
Left Rear Lamp
AssemblyBK At Lamp 21
Left Rear Door
Ajar SwitchBK LT C-Pillar 21
Left Rear Pillar
SpeakerBK At Speaker 21
NS/GS8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 33
DESCRIPTION AND OPERATION (Continued)

made to seal the area between the bedplate and cyl-
inder block without disturbing the bearing clearance
or alignment of these components.
GASKET DISASSEMBLY
Parts assembled with form-in-place gaskets may be
disassembled without unusual effort. In some
instances, it may be necessary to lightly tap the part
with a mallet or other suitable tool to break the seal
between the mating surfaces. A flat gasket scraper
may also be lightly tapped into the joint but care
must be taken not to damage the mating surfaces.
SURFACE PREPARATION
Scrape clean or wire brush all gasket surfaces to
remove all loose material. Inspect stamped parts to
ensure gasket rails are flat. Gasket surfaces must be
free of oil and dirt. Make sure old gasket material is
removed from blind attaching holes.
FORM-IN-PLACE GASKET APPLICATION
Assembling parts using a form-in-place gasket
requires care but it's easier then using precut gas-
kets.
MopartGasket Maker material should be applied
sparingly 1 mm (0.040 in.) diameter or less of sealant
to one gasket surface. Be certain the material sur-
rounds each mounting hole. Excess material can eas-
ily be wiped off. Components should be torqued in
place within 15 minutes. The use of a locating dowel
is recommended during assembly to prevent smear-
ing the material off location.
TheMopartSilicone Rubber Adhesive Sealant
gasket material or equivalent should be applied in a
continuous bead approximately 3 mm (0.120 in.) in
diameter. All mounting holes must be circled. For
corner sealing, a 3.17 or 6.35 mm (1/8 or 1/4 in.) drop
is placed in the center of the gasket contact area.
Uncured sealant may be removed with a shop towels.
Components should be torqued in place while the
sealant is still wet to the touch (within 10 minutes).
The usage of a locating dowel is recommended during
assembly to prevent smearing of material off loca-
tion.
CRANKSHAFT SPROCKET BOLT ACCESS PLUG
An Access plug is located in the right inner fender
shield. Remove the plug and insert the proper size
socket, extension and ratchet, when crankshaft rota-
tion is necessary.
ENGINE CORE PLUGS
REMOVAL
Using a blunt tool such as a drift or a screwdriver
and a hammer, strike the bottom edge of the cup
plug (Fig. 1). With the cup plug rotated, grasp firmlywith pliers or other suitable tool and remove plug
(Fig. 1).
CAUTION: Do not drive cup plug into the casting
as restricted cooling can result and cause serious
engine problems.
INSTALLATION
Thoroughly remove all rust and clean inside of cup
plug hole in cylinder block or head. Be sure to
remove old sealer. Lightly coat inside of cup plug hole
with sealer. Make certain the new plug is cleaned of
all oil or grease. Using proper drive plug, drive plug
into hole so that the sharp edge of the plug is at
least 0.5 mm (0.020 inch.) inside the lead in chamfer
(Fig. 1).
It is in not necessary to wait for curing of the seal-
ant. The cooling system can be refilled and the vehi-
cle placed in service immediately.
ENGINE PERFORMANCE
If a loss of performance is noticed, timing belt or
chain may have skipped one or two teeth. Camshaft
and crankshaft timing should be checked. Refer to
Group 9, Engine Timing belt or chain installation.
It is important that the vehicle is operating to its
optimum performance level to maintain fuel economy
and lowest vehicle emissions. If vehicle is not operat-
ing to these standards, refer to Engine Diagnosis out-
lined is this section. The following procedures can
assist in achieving the proper engine diagnosis.
(1) Test cranking amperage draw. Refer to Group
8B, Starting.
(2) Check intake manifold for vacuum leaks.
(3) Perform cylinder compression pressure test.
Refer to Engine Diagnosis, outlined in this section.
(4) Clean or replace spark plugs as necessary and
adjust gap as specified in Group 8D, Ignition System.
Tighten to specifications.
Fig. 1 Core Hole Plug Removal
9 - 2 ENGINENS
GENERAL INFORMATION (Continued)