Master Electrical Component List. GMC Truck Envoy

Automatic Transmission Internal Connector End Views

2-3 Shift Solenoid (2-3 SS) Valve

Inside the automatic transmission

Automatic Transmission Internal Connector End Views

3-2 Shift Solenoid (3-2 SS) Valve

Inside the automatic transmission

Automatic Transmission Internal Connector End Views

A/C Compressor Clutch Assembly

Behind the A/C compressor pulley, part of the A/C compressor

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

A/C Low Pressure Switch

At the right rear of underhood compartment, on the accumulator

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

A/C Refrigerant Pressure Sensor

On the high pressure hose connection to the compressor

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Accelerator Pedal Position (APP) Sensor

On the accelerator bracket

•	Engine Controls Component Views for the 4.2L engine

•	Engine Controls Component Views for the 5.3L engine

•	Engine Controls Component Views for the 6.0L engine

•	Engine Controls Connector End Views for the 4.2L engine

•	Engine Controls Connector End Views for the 5.3L engine

•	Engine Controls Connector End Views for the 6.0L engine

Air Suspension Compressor Assembly (G67)

Behind the right rear wheel well

Air Suspension Inflator Switch (G67)

Right rear trim panel

Air Suspension Sensor - LR (G67)

Above the left rear wheel, attached to the frame and upper control arm

Air Suspension Sensor - RR (G67)

Above the right rear wheel, attached to the frame and upper control arm

Air Temperature Actuator - Left

Below the I/P, to the left of the center console, above the accelerator

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Air Temperature Actuator - Right

To the right of the I/P center support, behind the I/P

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Air Temperature Sensor Assembly - Inside (CJ2)

In the left B-pillar

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Air Temperature Sensor - Lower Left (CJ2)

In the lower air duct to the left of the lower console

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Air Temperature Sensor - Lower Right (CJ2)

In the lower air duct to the right of the lower console

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Air Temperature Sensor - Upper Left (CJ2)

In the upper duct in the left center of the I/P

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Air Temperature Sensor - Upper Right (CJ2)

In the upper duct in the right center of the I/P

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Ambient Air Temperature Sensor (CJ2)

Above the left side of the grille

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Ambient Air Temperature Sensor (DF5)

Above the left side of the grille

Ambient Light Sensor (CJ3)

In the center of the I/P upper trim panel

Ambient Light/Sunload Sensor Assembly (CJ2)

In the center of the I/P upper trim panel

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Audio Amplifier (UQA)

Behind the right side panel of the rear compartment

Automatic Transmission Fluid Pressure Manual Valve Position Switch

Inside the automatic transmission

Automatic Transmission Internal Connector End Views

Automatic Transmission Shift Lock Actuator

In the floor shift control

Shift Lock Control Component Views

Shift Lock Control Connector End Views

Auxiliary Power Outlet - Console

At the rear of the lower console

Power Outlet Component Views

Power Outlet Connector End Views

Auxiliary Power Outlet - Front

In the center of the I/P beside the cigar lighter

Power Outlet Component Views

Power Outlet Connector End Views

Backup Lamp - Left (Z88)

In the rear bumper at the left rear corner of the vehicle

Backup Lamp - Right (Z88)

In the rear bumper at the right rear corner of the vehicle

Battery

Left front of the underhood compartment

Data Communication Component Views

Blower Motor

Below the right side of the I/P near the I/P compartment

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Blower Motor Control Module (CJ2)

Below the right side of the I/P near the blower

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Blower Motor Resistor Assembly (CJ3)

Attached to the bottom of the blower assembly

HVAC Component Views for manual systems

HVAC Connector End Views for manual systems

Body Control Module (BCM)

Attached to the rear fuse block, beneath the left rear seat

Data Communication Connector End Views

Brake Booster Vacuum Sensor (5.3L)

On the power brake booster

Engine Controls Component Views for the 5.3L engine

Engine Controls Connector End Views for the 5.3L engine

Brake Fluid Level Switch

At the left rear of the underhood compartment in the master cylinder fluid reservoir

Hydraulic Brake Component Views

Hydraulic Brake Connector End Views

Camshaft Actuator Solenoid Assembly (4.2L)

On the upper right of the engine block

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Camshaft Position (CMP) Sensor (4.2L)

At the upper right front of the engine block, below the valve cover

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Camshaft Position (CMP) Sensor (5.3L/6.0L)

At the center front of the engine

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Cargo Lamp

In the interior cargo area at the rear of the headliner above the liftgate

Cellular Microphone (UE1)

In the upper console

Center High Mounted Stop Lamp (CHMSL)

At the top center of the liftgate exterior

Power Outlet Component Views

Cigar Lighter

In the center trim panel of the I/P

Power Outlet Connector End Views

Cobra Intrusion Sensor Module (BAE)

Part of export theft deterrent option BAE, dealer installed

Console Mode Actuator - Auxiliary

Inside the lower console, at the rear

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Cooling Fan

At the front of the engine

Cooling System Component Views

Cooling System Connector End Views

Cornering Lamp - Left (Z88/W49)

Below the left headlamp, to the left

Cornering Lamp - Right (Z88/W49)

Below the right headlamp, to the right

Courtesy/Reading Lamp - Center

In the middle of the headliner above the 2nd row seats

Courtesy/Reading Lamp - Front

In the middle of the headliner above the front seats

Data Communication Component Views

Crankshaft Position (CKP) Sensor (4.2L)

At the left rear of the engine block below the starter

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Crankshaft Position (CKP) Sensor (5.3L/6.0L)

At the right rear of the engine, adjacent to the starter

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Data Link Connector (DLC)

Below the I/P above the accelerator pedal

Data Communication Connector End Views

Defrost Actuator

On the cowl side of the upper I/P carrier

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Digital Radio Receiver (U2K)

Right side dash area, behind the glove box

Digital Video Disc (DVD) Player (U42)

In the upper console

Door Latch Assembly - Driver

In the left front door

Door Latch Assembly - LR

In the left rear door

Door Latch Assembly - Passenger

In the right front door

Door Latch Assembly - RR

In the right rear door

Driver Door Module (DDM)

Attached to the lower part of the driver door switch panel

Adjustable Pedal Component Views

Electronic Adjustable Pedals (EAP) Assembly (JF4)

On the pedals assembly

Adjustable Pedal Connector End Views

Electronic Adjustable Pedals (EAP) Relay (JF4)

Behind the lower left of the I/P taped to the harness

Adjustable Pedal Component Views

Adjustable Pedal Connector End Views

Electronic Adjustable Pedals (EAP) Switch (JF4)

On the steering column

Adjustable Pedal Component Views

Adjustable Pedal Connector End Views

Electronic Brake Control Module (EBCM)

On the inner left frame rail, adjacent to the transmission

Electronic Frontal Sensor (EFS) - Left

On the left side of the frame at the front of the vehicle

Electronic Frontal Sensor (EFS) - Right

On the right side of the frame at the front of the vehicle

Engine Control Module (ECM) (5.3L/6.0L)

Near the lower left front of the engine

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Control Module Connector End Views for the 5.3L engine

Engine Control Module Connector End Views for the 6.0L engine

Engine Coolant Temperature (ECT) Sensor (4.2L)

On the upper right rear side of the engine

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Engine Coolant Temperature (ECT) Sensor (5.3L/6.0L)

On the left front of the engine, near the generator

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Engine Oil Pressure (EOP) Sensor (5.3L/6.0L)

At the top and rear of the engine block

Engine Oil Pressure (EOP) Switch (4.2L)

At the lower right of the engine block, near the oil filter

Evaporative Emission (EVAP) Canister Purge Solenoid (4.2L)

On the left side of the engine block

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Evaporative Emission (EVAP) Canister Purge Solenoid (5.3L/6.0L)

On top of the engine, toward the front

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Evaporative Emission (EVAP) Canister Vent Solenoid

At the right rear of the fuel tank

•	Engine Controls Component Views for the 4.2L engine

•	Engine Controls Component Views for the 5.3L engine

•	Engine Controls Component Views for the 6.0L engine

•	Engine Controls Connector End Views for the 4.2L engine

•	Engine Controls Connector End Views for the 5.3L engine

•	Engine Controls Connector End Views for the 6.0L engine

Fog Lamp - LF (T96)

In the left side of the front bumper

Fog Lamp - RF (T96)

In the right side of the front bumper

Front Axle Actuator (NP8)

On the inner flange of the right front axle

Transfer Case Control Component Views for the NVG 226-NP8 transfer case

Transfer Case Control Connector End Views for the NVG 226-NP8 transfer case

Front Passenger Door Module (FPDM)

Attached to the lower part of the passenger door switch panel

Fuel Injector 1 (4.2L)

On the left side of the engine attached to the fuel rail at the number 1 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Fuel Injector 1 (5.3L/6.0L)

On the left side of the intake manifold attached to the fuel rail at the number 1 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Injector 2 (4.2L)

On the left side of the engine attached to the fuel rail at the number 2 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Fuel Injector 2 (5.3L/6.0L)

On the right side of the intake manifold attached to the fuel rail at the number 2 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Injector 3 (4.2L)

On the left side of the engine attached to the fuel rail at the number 3 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Fuel Injector 3 (5.3L/6.0L)

On the left side of the intake manifold attached to the fuel rail at the number 3 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Injector 4 (4.2L)

On the left side of the engine attached to the fuel rail at the number 4 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Fuel Injector 4 (5.3L/6.0L)

On the right side of the intake manifold attached to the fuel rail at the number 4 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Injector 5 (4.2L)

On the left side of the engine attached to the fuel rail at the number 5 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Fuel Injector 5 (5.3L/6.0L)

On the left side of the intake manifold attached to the fuel rail at the number 5 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Injector 6 (4.2L)

On the left side of the engine attached to the fuel rail at the number 6 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Fuel Injector 6 (5.3L/6.0L)

On the right side of the intake manifold attached to the fuel rail at the number 6 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Injector 7 (5.3L/6.0L)

On the left side of the intake manifold attached to the fuel rail at the number 7 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Injector 8 (5.3L/6.0L)

On the right side of the intake manifold attached to the fuel rail at the number 8 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Fuel Pump and Sender Assembly

Mounted on top of the fuel tank

Fuel Tank Pressure (FTP) Sensor

At the top left rear of the fuel tank

•	Engine Controls Component Views for the 4.2L engine

•	Engine Controls Component Views for the 5.3L engine

•	Engine Controls Component Views for the 6.0L engine

•	Engine Controls Connector End Views for the 4.2L engine

•	Engine Controls Connector End Views for the 5.3L engine

•	Engine Controls Connector End Views for the 6.0L engine

Fuse Block - Rear

Beneath the left rear seat

Electrical Center Identification Views

Fuse Block - Underhood

In the underhood compartment, above the left front wheel well

Electrical Center Identification Views

Fusible Link 1 (4.2L)

In the engine harness, near the positive battery terminal

Fusible Link 1 (5.3L/6.0L)

In the battery cable harness, near the positive battery terminal

Garage Door Opener (UG1)

In the overhead console

Remote Function Component Views

Remote Function Connector End Views

Generator

At the left front of the engine

Engine Electrical Connector End Views

Headlamp - High Beam - Left

Inside the left headlamp

Headlamp - High Beam - Right

Inside the right headlamp

Headlamp - Low Beam - Left

Inside the left headlamp

Headlamp - Low Beam - Right

Inside the right headlamp

Headlamp Leveling Actuator - Left (TR6)

Behind the left headlamp

Headlamp Leveling Actuator - Right (TR6)

Behind the right headlamp

Headlamp Switch

On the left side of the I/P

Headlamp Washer Fluid Pump (CE4)

Attached to the washer fluid reservoir at the right front of the engine

Heated Oxygen Sensor (HO2S) Sensor 1 (4.2L)

On the exhaust manifold on the right side of the engine

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Heated Oxygen Sensor (HO2S) Sensor 2 (4.2L)

In the exhaust pipe, adjacent to the transmission

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 (5.3L/6.0L)

In the left bank exhaust pipe, ahead of the catalytic converter

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 (5.3L/6.0L)

In the left bank exhaust pipe, behind the catalytic converter

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 (5.3L/6.0L)

In the right bank exhaust pipe, ahead of the catalytic converter

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (5.3L/6.0L)

In the right bank exhaust pipe, behind the catalytic converter

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Heated Seat Element - Driver Back (w/Heat)

Behind the upholstery in the seat back

Heated Seat Element - Driver Cushion (w/Heat)

Under the upholstery in the seat cushion

Heated Seat Element - Passenger Back (w/Heat)

Behind the upholstery in the seat back

Heated Seat Element - Passenger Cushion (w/Heat)

Under the upholstery in the seat cushion

Heated Seat Switch - Driver (w/Heat)

Part of the driver door module (DDM)

Heated Seat Switch - Passenger (w/Heat)

Part of the front passenger door module (FPDM)

Hood Ajar Switch (UA2)

On the upper left of the radiator support

Horn Assembly

In the lower left front of the underhood compartment

Horn Component Views

Horn Connector End Views

Horn Switch

In the steering wheel

Horn Component Views

HVAC Control Module

In the I/P center trim panel, beneath the radio

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

HVAC Control Module - Auxiliary

At the rear of the lower console

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Ignition Coil 1 (4.2L)

Mounted on the camshaft cover on top of the number 1 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Ignition Coil 1 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 1 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Coil 2 (4.2L)

Mounted on the camshaft cover on top of the number 2 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Ignition Coil 2 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 2 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Coil 3 (4.2L)

Mounted on the camshaft cover on top of the number 3 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Ignition Coil 3 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 3 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Coil 4 (4.2L)

Mounted on the camshaft cover on top of the number 4 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Ignition Coil 4 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 4 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Coil 5 (4.2L)

Mounted on the camshaft cover on top of the number 5 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Ignition Coil 5 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 5 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Coil 6 (4.2L)

Mounted on the camshaft cover on top of the number 6 cylinder

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Ignition Coil 6 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 6 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Coil 7 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 7 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Coil 8 (5.3L/6.0L)

Attached to the valve rocker arm cover near the number 8 cylinder

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Ignition Key Alarm Switch

In the steering column near the ignition lock

Ignition Lock Cylinder Control Actuator

In the upper steering column near the ignition lock

Power and Grounding Connector End Views

Ignition Switch

On the right side of the steering column

Power and Grounding Connector End Views

Inclination Sensor (BAE)

Under the right rear seat

Inflatable Restraint Front Passenger Presence System (PPS) Module

Under the passenger seat

Inflatable Restraint Front Passenger Presence System (PPS) Sensor

Under the passenger seat

Inflatable Restraint I/P Module

In the I/P above the I/P compartment

Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor

Below the right rear of the passenger seat

Inflatable Restraint Roof Rail Module - Left (ASF)

In the roof above the driver door

Inflatable Restraint Roof Rail Module - Right (ASF)

In the roof above the front passenger door

Inflatable Restraint Seat Position Sensor (SPS) - Left

On the left front outboard seat track

Inflatable Restraint Seat Position Sensor (SPS) - Right

On the right front outboard seat track

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Beneath the lower console

Inflatable Restraint Side Impact Sensor (SIS) - Left (ASF)

In the left front door

Inflatable Restraint Side Impact Sensor (SIS) - Right (ASF)

In the right front door

Inflatable Restraint Steering Wheel Module

In the center hub of the steering wheel

Inflatable Restraint Steering Wheel Module Coil

In the steering column

Input Speed Sensor (ISS) (5.3L/6.0L)

Inside the automatic transmission

Automatic Transmission Internal Connector End Views

Inside Rearview Mirror

Mounted on the inside center of the windshield

Mirror Component Views

Mirror Connector End Views

Instrument Panel Cluster (IPC)

On the left side of the I/P, above the steering column

Intrusion Sensor 1 (BAE)

Part of export theft deterrent option BAE, dealer installed

Intrusion Sensor 2 (BAE)

Part of export theft deterrent option BAE, dealer installed

Intrusion Sensor Disable Switch (BAE)

Part of export theft deterrent option BAE, dealer installed

Knock Sensor (KS) 1 Front (4.2L)

On the left side of the engine block, behind the A/C compressor

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Knock Sensor (KS) 1 Left (5.3L/6.0L)

On the lower left side of the engine block

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Knock Sensor (KS) 2 Rear (4.2L)

On the left side of the engine block, below the starter motor

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Knock Sensor (KS) 2 Right (5.3L/6.0L)

On the lower right side of the engine block

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

License Lamp - Left

Above the rear license plate

License Lamp - Right

Above the rear license plate

Liftgate Latch Assembly

Inside the lower liftgate

Liftgate Module (LGM)

Inside the liftgate

Liftglass Ajar Switch

At the bottom of the liftglass, toward the middle

Lumbar Adjuster Switch - Driver (AR9)

On the lower seat, on the side toward the LF door

Lumbar Adjuster Switch - Passenger (V40)

On the lower seat on the side toward the RF door

Lumbar Horizontal Motor - Driver (AR9)

In the driver seat back

Lumbar Horizontal Motor - Passenger (V40)

In the passenger seat back

Lumbar Horizontal Position Sensor - Driver (w/Memory)

In the driver seat back

Manifold Absolute Pressure (MAP) Sensor (4.2L)

Top left of the engine

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Manifold Absolute Pressure (MAP) Sensor (5.3L/6.0L)

On top of the engine

Engine Controls Component Views for the 5.3L engine

Engine Controls Component Views for the 6.0L engine

Engine Controls Connector End Views for the 5.3L engine

Engine Controls Connector End Views for the 6.0L engine

Marker Lamp - LF

To the left of the left headlamp

Marker Lamp - RF

To the right of the right headlamp

Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

In the intake air duct

•	Engine Controls Component Views for the 4.2L engine

•	Engine Controls Component Views for the 5.3L engine

•	Engine Controls Component Views for the 6.0L engine

•	Engine Controls Connector End Views for the 4.2L engine

•	Engine Controls Connector End Views for the 5.3L engine

•	Engine Controls Connector End Views for the 6.0L engine

Memory Seat Module - Driver (w/Memory)

Mounted to the underside of the seat

Memory Seat Switch - Driver (w/Memory)

Part of the driver door module (DDM)

Mode Actuator

Behind the I/P, to the left of the I/P center support

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Outside Rearview Mirror - Driver

Mounted on the outside of the driver door

Mirror Component Views

Outside Rearview Mirror - Passenger

Mounted on the outside of the passenger door

Mirror Component Views

Outside Rearview Mirror Switch

On the interior panel of the LF door

Hydraulic Brake Component Views

Park Brake Switch

On the park brake assembly

Hydraulic Brake Connector End Views

Park Lamp - LF (W49)

Above the left headlamp

Park Lamp - RF (W49)

Above the right headlamp

Park/Neutral Position (PNP) Switch

On the lower left side of the transmission

Automatic Transmission Related Connector End Views

Park/Turn Signal Lamp - LF (X88)

Below the left headlamp

Park/Turn Signal Lamp - LF (Z88/Z89)

To the left of the left headlamp

Park/Turn Signal Lamp - RF (X88)

Below the right headlamp

Park/Turn Signal Lamp - RF (Z88/Z89)

To the right of the right headlamp

Passlock Sensor (w/o BAE)

In the steering column

Powertrain Control Module (PCM) (4.2L)

Mounted to the upper left of the engine

Engine Controls Component Views for the 4.2L engine

Powertrain Control Module Connector End Views for the 4.2L engine

Pressure Control (PC) Solenoid Valve

Inside the automatic transmission

Automatic Transmission Internal Connector End Views

Propshaft Speed Sensor - Front (NP4/NP8)

On the LF of the transfer case

Transfer Case Control Component Views for the NVG 126-NP4 transfer case

Transfer Case Control Component Views for the NVG 266-NP8 transfer case

Transfer Case Control Connector End Views for the NVG 126-NP4 transfer case

Transfer Case Control Connector End Views for the NVG 266-NP8 transfer case

Propshaft Speed Sensor - Rear (NP4/NP8)

On the RR of the transfer case

Transfer Case Control Component Views for the NVG 126-NP4 transfer case

Transfer Case Control Component Views for the NVG 266-NP8 transfer case

Transfer Case Control Connector End Views for the NVG 126-NP4 transfer case

Transfer Case Control Connector End Views for the NVG 266-NP8 transfer case

Radio

In the center of the I/P

Rear Blower Motor (CJ2)

Below the center of the I/P, in front of the center console

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Rear Blower Resistor (CJ2)

Below the center of the I/P, in front of the center console

HVAC Component Views for automatic systems

HVAC Connector End Views for automatic systems

Rear Window Defogger Grid (C49)

On the inside of the rear window

Rear Window Washer Fluid Pump

Attached to the fluid reservoir in the underhood compartment

Rear Window Wiper Motor

Inside the tailgate

Rear Window Wiper/Washer Switch

In the center of the I/P

Recirculation Actuator

Above the blower motor, on the right side of the I/P carrier

HVAC Component Views for manual systems

HVAC Component Views for automatic systems

HVAC Connector End Views for manual systems

HVAC Connector End Views for automatic systems

Generator Battery Control Module

Behind the battery, between the positive and negative terminals

Engine Electrical Connector End Views

Rollover Sensor

In the middle of the rear floor, under the carpet

Seat Adjuster Switch - Driver (AR9)

On the lower seat on the side toward the left front door

Seat Adjuster Switch - Passenger (V40)

On the lower seat on the side toward the right front door

Seat Belt Component Views

Seat Belt Buckle - Driver

To the right of the driver seat

Seat Belt Connector End Views

Seat Belt Buckle - Passenger

To the left of the passenger seat

Seat Belt Component Views

Seat Belt Connector End Views

Seat Belt Pretensioner - Left

Part of the left seat belt retractor

Seat Belt Pretensioner - Right

Part of the right seat belt retractor

Seat Front Vertical Motor - Driver (AR9)

Under the driver seat

Seat Front Vertical Motor - Passenger (V40)

Under the passenger seat

Seat Horizontal Motor - Driver (AR9)

Under the driver seat

Seat Horizontal Motor - Passenger (V40)

Under the passenger seat

Seat Position Sensor - Front (w/Memory)

Under the driver seat

Seat Position Sensor - Horizontal (w/Memory)

Under the driver seat

Seat Position Sensor - Rear (w/Memory)

Under the driver seat

Seat Position Sensor - Recline (w/Memory)

Under the driver seat

Seat Rear Vertical Motor - Driver (AR9)

Under the driver seat

Seat Rear Vertical Motor - Passenger (V40)

Under the passenger seat

Seat Recline Motor - Driver (AR9)

Under the driver seat

Seat Recline Motor - Passenger (V40)

Under the passenger seat

Secondary Air Injection (AIR) Pump (4.2L w/K18)

On the left hand frame rail near G304 just behind the electronic brake control module

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Secondary Air Injection (AIR) Pump Relay (4.2L w/K18)

On the left hand frame rail near G304 just behind the electronic brake control module

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Secondary Air Injection (AIR) Solenoid (4.2L w/K18)

On the right side of the engine, next the transmission dipstick

Engine Controls Component Views for the 4.2L engine

Engine Controls Connector End Views for the 4.2L engine

Speaker - LF Door (w/UQA)

Inside the LF door

Speaker - LF Door (w/o UQA)

Part of the LF door speaker assembly

Speaker - LF Door Tweeter (w/o UQA)

Part of the LF door speaker assembly

Speaker - LF I/P (UQA)

Under the left side of the I/P upper trim panel

Speaker - LR Door

Inside the LR door

Speaker - RF Door (w/UQA)

Inside the RF door

Speaker - RF Door (w/o UQA)

Part of the RF door speaker assembly

Speaker - RF Door Tweeter (w/o UQA)

Part of the RF door speaker assembly

Speaker - RF I/P (UQA)

Under the right side of the I/P upper trim panel

Speaker - RR Door

Inside the RR door

Speaker Assembly - LF Door (w/o UQA)

Inside the LF door

Speaker Assembly - RF Door (w/o UQA)

Inside the RF door

Starter

On the left side of the engine

Steering Wheel Control Switch Assembly - Lower Left (STW)

On the lower left spoke of the steering wheel

Steering Wheel Control Switch Assembly - Lower Right (STW)

On the lower right spoke of the steering wheel

Steering Wheel Control Switch Assembly - Upper Left (STW)

On the upper left spoke of the steering wheel

Steering Wheel Control Switch Assembly - Upper Right (STW)

On the upper right spoke of the steering wheel

Steering Wheel Speed/Position Sensor

At the base of the steering column

Stop Lamp Switch

Above the brake pedal assembly

Sunroof Connector End Views

Sunroof Motor (CF5)

Above the headliner at the rear of the sunroof

Sunroof Component Views

Sunroof Switch (CF5)

In the upper console

Sunroof Component Views

Sunroof Connector End Views

Tail Lamp Circuit Board - Left

At the left rear of the vehicle

Tail Lamp Circuit Board - Right

At the right rear of the vehicle

Theft Deterrent Alarm (BAE)

Attached to the rear frame above the spare tire

Theft Deterrent Control Module (BAE)

In the steering column surrounding the lock cylinder

Throttle Body

Front of the intake at the top of the engine

•	Engine Controls Component Views for the 4.2L engine

•	Engine Controls Component Views for the 5.3L engine

•	Engine Controls Component Views for the 6.0L engine

•	Engine Controls Connector End Views for the 4.2L engine

•	Engine Controls Connector End Views for the 5.3L engine

•	Engine Controls Connector End Views for the 6.0L engine

Torque Converter Clutch (TCC) Solenoid Valve

Inside the automatic transmission

Automatic Transmission Internal Connector End Views

Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve

Inside the automatic transmission

Automatic Transmission Internal Connector End Views

Traction Control Switch

On the floor shift control knob

Trailer Connector (UY7)

Below the center of the rear bumper

Transfer Case Encoder Motor (NP4/NP8)

Part of the transfer case

Transfer Case Control Component Views for the NVG 126-NP4 transfer case

Transfer Case Control Component Views for the NVG 266-NP8 transfer case

Transfer Case Control Connector End Views for the NVG 126-NP4 transfer case

Transfer Case Control Connector End Views for the NVG 266-NP8 transfer case

Transfer Case Shift Control Module (NP4/NP8)

Behind the left lower I/P

Transfer Case Control Component Views for the NVG 126-NP4 transfer case

Transfer Case Control Component Views for the NVG 266-NP8 transfer case

Transfer Case Control Connector End Views for the NVG 126-NP4 transfer case

Transfer Case Control Connector End Views for the NVG 266-NP8 transfer case

Transfer Case Shift Control Switch (NP8)

In the center of the I/P

Transfer Case Control Component Views for the NVG 266-NP8 transfer case

Transfer Case Control Connector End Views for the NVG 266-NP8 transfer case

Transmission Control Module (TCM) (5.3L/6.0L)

Near the lower left front of the engine

Automatic Transmission Related Connector End Views

Turn Signal Lamp - LF (W49)

Below the left headlamp

Turn Signal Lamp - RF (W49)

Below the right headlamp

Turn Signal/Hazard Flasher Module

Behind the I/P near the headlamp switch

Turn Signal/Multifunction Switch

On the left side of the steering column

Valve Lifter Oil Manifold (VLOM) Assembly (5.3L)

At the top rear of the engine

Engine Controls Component Views for the 5.3L engine

Engine Controls Connector End Views for the 5.3L engine

Vanity Mirror Lamp - Left (DH2)

In the left sunshade

Vanity Mirror Lamp - Right (DH2)

In the right sunshade

Vehicle Communication Interface Module (VCIM) (UE1)

Under the right rear seat

Vehicle Speed Sensor (VSS)

Attached to the output shaft at the LR of the transfer case

Automatic Transmission Related Connector End Views

Wheel Speed Sensor (WSS) - LF

Attached to the left front wheel hub

Wheel Speed Sensor (WSS) - LR

Attached to the left rear wheel hub

Wheel Speed Sensor (WSS) - RF

Attached to the right front wheel hub

Wheel Speed Sensor (WSS) - RR

Attached to the right rear wheel hub

Window Motor - Driver

Inside the left front door

Window Motor - Front Passenger

Inside the right front door

Window Motor - LR

Inside the left rear door

Window Motor - RR

Inside the right rear door

Window Switch - LR

Mounted on the interior side of the left rear door

Window Switch - RR

Mounted on the interior side of the right rear door

Windshield Washer Fluid Level Switch (U68)

Mounted on the fluid reservoir in the underhood compartment

Windshield Washer Fluid Pump

Mounted on the fluid reservoir in the underhood compartment

Windshield Wiper Motor

In the underhood compartment, mounted on the cowl

Yaw Rate and Lateral Acceleration Sensor

On the floor, below the passenger seat

C100 (4.2L)

(12 cavities)

I/P harness to the engine harness, in the underhood compartment, to the left of the engine,

C101

(38 cavities)

Chassis Harness to I/P harness, in the underhood compartment, to the right of the underhood fuse block

C102 (4 cavities)

Forward lamp harness to the left headlamp, behind the left headlamp

C103 (4 cavities)

Forward lamp harness to the right headlamp, behind the right headlamp

C104 (4.2L)

(8 cavities)

Engine harness to the fuel injector harness, at the rear of the engine block near coil #6

C105

(10 cavities)

Forward lamp harness to the I/P harness, underhood compartment, near the underhood fuse block

C106 (BAE)

(2 Cavities)

I/P harness to the chassis harness

C107 (5.3L/6.0L)

(38 cavities)

Engine harness to the I/P harness, in the underhood compartment, to the left of the engine near C101

C108 (5.3L/6.0L)

(8 cavities)

Engine harness to the ignition coil harness, on top of the right bank valve cover

C109 (5.3L/6.0L)

(8 cavities)

Engine harness to the ignition coil harness, on top of the left bank valve cover

C110 (5.3L/6.0L)

(3 cavities)

Engine harness to the camshaft position sensor jumper harness, left front of the engine block, below the camshaft position sensor

C111

(6 cavities)

I/P harness to the body harness, under the carpet in the rear floor area, neat the breakout to C304

C118 (6 cavities)

Forward lamp harness to the cooling fan tether harness, on the upper left of the fan shroud

C175

(20 cavities)

Engine harness to the automatic transmission harness, in the automatic transmission

C201

(48 cavities)

Steering column harness to the I/P harness, at the base of the steering column

C202

(4 cavities)

Body harness to the I/P harness, lower right side of the I/P

C203

(4 cavities)

Body harness to the I/P harness, lower right side of the I/P

C204 (CJ2)

(4 cavities)

I/P harness to the auxiliary blower motor harness, below the center of the I/P, in front of the center console

C220 (U42)

(6 cavities)

Infotainment jumper harness to the body harness, lower right side of the I/P

C221 (U42/U2K)

(8 cavities)

Infotainment jumper harness to I/P harness, lower right side of the I/P

C225 (JF4)

(10 cavities)

I/P harness to the electronic adjustable pedal assembly harness, underneath the driver side dash area

C275

(4 cavities)

Steering column harness to the I/P harness

C277 (STW)

(8 cavities)

Steering column harness to the steering wheel harness, behind the inflatable restraint steering wheel module

C300

(8 cavities)

I/P harness to the floor shift control harness, on the right of the floor shift control

C304

(40 cavities)

Body harness to the I/P harness, under the carpet in the rear floor area

C305

(16 cavities)

Headliner harness to the overhead console harness, inside the upper console

C306 (UE1/U42)

(16 cavities)

Headliner harness to the body harness, under the carpet in the rear floor area

C307

(18 cavities)

Floor console harness to the I/P harness, under the lower console at the rear

C308 (CF5)

(6 cavities)

Headliner harness to the sunroof harness, above the left rear door

C310 (4WD)

(2 cavities)

Engine harness to the chassis harness, near the forward part of the transfer case

C311(A50)

(4 cavities)

Body harness to the driver seat harness, lower front of the driver seat

C311 (AR9)

(18 cavities)

Body harness to the driver seat harness, lower front of the driver seat

C314

(16 cavities)

Body harness to the passenger seat harness, lower front of the passenger seat

C317

(2 cavities)

Body harness to the left seat belt harness, under the driver seat pretensioner

C318

(2 cavities)

Body harness to the right seat belt harness, under the passenger seat pretensioner

C500

(12 cavities)

Left front door harness to the body harness, at the midpoint of the leading edge of the door

C600

(12 cavities)

Right front door harness to the body harness, at the midpoint of the leading edge of the door

C700

(17 cavities)

Body harness to the left rear door harness, at the midpoint of the leading edge of the door

C800

(17 cavities)

Body harness to the right rear door harness, at the midpoint of the leading edge of the door

C900

(6 cavities)

Body harness to the liftgate harness, at the top of the liftgate

C901

(2 cavities)

Liftgate harness to the license lamp harness, inside the liftgate

C904 (C49)

(1 cavity)

Rear defogger harness to the liftgate harness, at the top left of the liftglass

C905 (C49)

(1 cavity)

Rear defogger harness to the liftgate harness, at the top right of the liftglass

G101

Left side of the underhood compartment near the front of the underhood fuse block

G102

Left side of the underhood compartment near the rear of the underhood fuse block

G103

On the right side of the engine compartment, just above the right wheel well

G104

On the underside of the hood, near the underhood compartment lamp

G105

In the underhood compartment, on the cowl near the instrument harness pass-through grommet

G106 (5.3L/6.0L)

On the engine side of the left front wheel well

G107 (4.2L)

On the lower left side of the engine block

G107 (5.3L/6.0L)

Lower left side of the engine block, toward the rear

G108 (4.2L)

On the lower left side of the engine block

G108 (5.3L/6.0L)

On the lower left side of the engine block

G109 (4.2L)

On the lower left side of the engine block

G109 (5.3L/6.0L)

Upper right side of the engine block

G110 (4.2L)

On the lower left side of the engine block

G110 (5.3L/6.0L)

On the forward left side of the engine block near the engine coolant temperature sensor

G201

Ground splice pack near the right front of the lower console

G302

On the lower left B-pillar

G303

On the lower right B-pillar

G304

On the outside of the left frame rail, near the electronic brake control module

G305

On the outside of the left frame rail, near the fuel tank

G306 (CF5)

On the body panel to the rear of the left rear door

G401

On the lower left D-pillar

G402

On the lower right D-pillar

G403

On the left side of the rear frame crossmember

S100 (5.3L/6.0L)

(CKT 1239) In the engine harness, 10 cm (3.94 in) from the breakout to the ECM towards C107

S101 (4.2L)

(CKT 450) In the engine harness, 15 cm (5.91 in) from the breakout to the PCM towards the breakout to C100

S101 (5.3L/6.0L)

(CKT 450) In the engine harness, 4 cm (1.57 in) from the breakout to C107 and the fuse block - underhood towards the ECM

S102 (5.3L/6.0L)

(CKT 1339) In the engine harness, 22 cm (8.7 in) before the breakout to the MAP sensor towards the right side fuel injectors

S103

(CKT 250) In the forward lamp harness, 8 cm (3.15 in) from the rear washer pump motor breakout, toward the right turn signal breakout

S104 (W49)

(CKT 2309) In the forward lamps harness, 6 cm (2.36 in) before the breakout to the right side marker, cornering, and park lamps

S105 (5.3L/6.0L)

(CKT 1320) In the engine harness, 10 cm (3.94 in) from the breakout to C107 and the fuse block - underhood towards the ECM

S106 (W49)

(CKT 2309) In the forward lamps harness, 5.5 cm (2.17 in) before the breakout to the left side marker, cornering, and park lamps

S107

(CKT 350) In the forward lamp harness, 9 cm (3.54 in) from the breakout to the left front fog lamp toward the left headlamp

S108 (5.3L/6.0L)

(CKT 39) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C108 toward ignition coil 2

S109 (5.3L/6.0L)

(CKT 39) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C109 toward ignition coil 7

S111 (4.2L)

(CKT 439) In the fuel injector harness

S112 (5.3L)

(CKT 239) In the engine harness, 5 cm (1.97 in) from the breakout to C109 toward the EVAP canister purge solenoid

S113

(CKT 250) In the forward lamp harness, 19.5 cm (7.68 in) from the windshield washer fluid pump breakout, toward the engine cooling fan breakout

S115 (4.2L)

(CKT 23) In the engine harness, 5.5 cm (2.17 in) from the breakout to the PCM toward the breakout to the underhood fuse block

S115 (5.3L/6.0L)

(CKT 23) In the engine harness, 15 cm (5.91 in) from the breakout to the underhood fuse block toward the breakout to the ECM

S117

(CKT 817) In the I/P harness, 8.5 cm (3.35 in) from C100 breakout, toward the breakout for the fuse block - underhood connectors C5 and C6

S118 (5.3L/6.0L)

(CKT 2129) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C108 toward ignition coil 8

S119 (5.3L/6.0L)

(CKT 2129) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C109 toward ignition coil 9

S128 (5.3L/6.0L)

(CKT 151) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C108 toward ignition coil 2

S129 (5.3L/6.0L)

(CKT 151) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C109 toward ignition coil 7

S133

(CKT 839) In the automatic transmission

S134 (5.3L/6.0L)

(CKT 839) In the automatic transmission

S201 (CJ3)

(CKT 2250) In the I/P harness, 4 cm (1.57 in) from the breakout to the inflatable restraint I/P module toward the blower motor resistor assembly

S202

(CKT 751,1573, 1705, 2099) In the I/P harness, 16.5 cm (6.5 in) from the steering column connector breakout toward the DLC breakout

S203

(CKT 2306) In the I/P harness, 5 cm (1.97 in) from the breakout to the rollover sensor toward the SDM

S205

(CKT 1850) In the chassis harness, 8 cm (3.15 in) from the breakout to the electronic brake control module

S206

(CKT 1038) In the I/P harness, 7.5 cm (2.95 in) from the breakout to the headlamp switch toward the breakout to C201

S207 (5.3L/6.0L)

(CKT 6105) In the I/P harness, 13 cm (5.12 in) from the data link connector, on the breakout

S208 (5.3L/6.0L)

(CKT 6106) In the I/P harness, 7 cm (2.76 in) from the data link connector, on the breakout

S211

(CKT 2250) In the I/P harness, 16 cm (6.3 in) from the SP201 breakout, toward the DLC

S216

(CKT 1688) In the I/P harness, 15.5 cm (6.1 in) from the recirculation actuator connector toward the main I/P harness

S217

(CKT 1791) In the I/P harness, 5 cm (1.97 in) from the mode motor breakout toward the I/P cluster breakout

S220

(CKT 1139) In the I/P harness, 33.5 cm (13.18 in) before the breakout to the inflatable restraint sensing and diagnostic module towards C304

S226

(CKT 2250) In the steering column harness

S227

(CKT 751) In the steering column harness

S230

(CKT 230) In the I/P harness, 5 cm (1.97 in) from the SP201 breakout, toward the I/P auxiliary power breakout

S232 (BAE)

(CKT 1132) In the I/P harness, 10 cm (3.94 in) from the breakout to the steering wheel coils, toward the shift control module

S239

(CKT 639) In the I/P harness, above the I/P left lower panel, 11 cm (4.33 in) from the steering column connector breakout toward the DLC

S250 (CJ3)

(CKT 542) In the I/P harness, 33 cm (12.99 in) from the blower motor resistor assembly

S271 (CJ2)

(CKT 718) In the I/P harness, 14.5 cm (5.71 in) from the I/P compartment lamp breakout, toward the center of the I/P

S302

(CKT 1350) In the body harness 5 cm (1.97 in) from the main harness breakout for C700, toward G302

S303

(CKT 1450) In the body harness, 5 cm (1.97 in) from the main harness breakout for C800, toward G303

S304 (w/Memory)

(CKT 5287) In the driver seat main power harness, 5 cm (1.97 in) from the breakout memory seat module connector C1, towards C312

S305 (w/Memory)

(CKT 5288) In the driver seat main power harness, 7 cm (2.76 in) from the breakout memory seat module connector C1, towards C312

S306

(CKT 2450) In the chassis harness, 13 cm (5.12 in) back from the breakout to the fuel pump and sender assembly

S307

(CKT 2250) In the floor console harness, 9 cm (3.54 in) from the breakout to the auxiliary mode actuator, toward the auxiliary HVAC control module

S308

(CKT 2644) In the passenger seat harness, 15 cm (5.91 in) from the breakout to C314, on the breakout

S310

(CKT 2644) In the body harness, 9 cm (3.54 in) from the breakout to C314, toward C800

S311 (AR9)

(CKT 1350) In the driver seat main power harness, 4.5 cm (1.77 in) from the lumbar switch breakout, toward the body connector

S312

(CKT 1350) In the main headliner harness, 80 cm (31.48 in) from C308 breakout, toward the front courtesy/reading lamp

S313 (w/Memory)

(CKT 850) Driver seat motor harness, 17 cm (6.69 in) from seat module connector C2

S314 (w/Memory)

(CKT 840) In the driver seat motor harness, 24 cm (9.44 in) from seat module connector C2

S315 (w/Memory)

(CKT 2644) In the driver seat harness, 11.5 cm (4.53 in) from C311, on the breakout

S315 (w/o Memory)

(CKT 2644) In the driver seat harness, 6.5 cm (2.56 in) from the breakout to C311, toward the seat belt switch

S316 (w/Heat)

(CKT 2480) In the passenger seat main power harness, 25 cm (9.84 in) back from the lumbar adjuster switch connector

S317 (V40 w/o Heat)

(CKT 1450) In the passenger seat main power harness, 5 cm (1.97 in) back from the breakout to the lumbar adjuster switch connector

S317 (V40 w/Heat)

(CKT 1450) In the passenger seat main power harness, 14.5 cm (5.71 in) back from the lumbar adjuster switch connector

S318 (AR9 w/o Memory)

(CKT 3540) In the driver seat harness, 7 cm (2.76 in) from the breakout for the body connector, toward the seat back connector

S319 (V40)

(CKT 3540) In the passenger seat harness, 7 cm (2.76 in) from the breakout for the body connector, toward the seat back connector

S320

(CKT 1020) In the I/P harness, 18 cm (7.09 in) from the A/T shift lever connector breakout, toward the DLC

S321 (BAE)

(CKT 1140) In the I/P harness channel between the rear seat and console, 32 cm (12.59 in) forward from the C301/C304 breakout

S322

(CKT 1489, 1350, 1573) In the headliner harness, 16 cm (6.3 in) from the ISRVM breakout, toward the right sunshade mirror lamp

S327 (w/Heat)

(CKT 2078) In the driver seat harness, 6.5 cm (2.56 in) from the breakout to the driver cushion heated seat element, toward C311

S330 (UG1/CF5)

(CKT 230) In the overhead console harness

S331

(CKT 1732) In the headliner harness, 17 cm (6.69 in) from the left sunshade mirror lamp breakout, toward C305

S332

(CKT 1350) In the overhead console harness

S341 (U42/UG1)

(CKT 3140) In the headliner harness, 6.5 cm (2.56 in) from the breakout to the left clearance lamp, toward the left courtesy/reading lamp

S359 (5.3L/6.0L)

(CKT 2759) In the chassis harness, 13 cm (5.12 in) before the breakout to the fuel pump and sender assembly

S362 (BAE)

(CKT 5362) In the body harness channel on the rear floor, 6 cm (2.36 in) to the left of SP306

S374 (BAE)

(CKT 2740) In the body harness channel on the rear floor, 12 cm (4.72 in) to the left of SP306

S390

(CKT 690) In the headliner harness, 26 cm (10.23 in) from the left front dome/reading lamp, toward the left sunshade mirror lamp

S401

(CKT 1550) In the body harness, 7.5 cm (2.95 in) from G401 breakout, toward the left tail lamp

S402

(CKT 1650) In the body harness, 7.5 cm (2.95 in) from the G402 breakout, toward the front of the vehicle

S408 (Z88)

(CKT 24) In the chassis harness, 9.5 cm (3.74 in) from the breakout to the right backup lamp, toward the air suspension compressor assembly

S901

(CKT 1550) In the liftgate harness, 22 cm (8.66 in) from the liftgate module breakout, toward C900

Splice Pack SP201

On the floor beneath the I/P, near the right front of the lower console

Splice Pack Connector End Views

Splice Pack SP205

Behind the left I/P near the headlamp switch connector, accessible through a removable panel when the driver door is open

Splice Pack Connector End Views

Splice Pack SP306

In the body harness under the right rear seat beneath the carpet