Chevrolet Chevy Express G1500 2002 - 2002 GENERAL MOTORS Express & Savana

Chevrolet Chevy Express G1500 2002 - BUZZERS, RELAYS & TIMERS

Chevrolet Chevy Express G1500 2002 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
Access Panel Relay (Left Side Front)	On rear fuse block.
Access Panel Relay (Left Side Rear)	On rear fuse block.
Access Panel Relay (Right Side)	On rear fuse block.
A/C Compressor Clutch Relay	On left side of engine compartment, in underhood fuse block.
Amplifier Relay	In rear fuse block.
Daytime Running Lamp (DRL) Rear Park Lamp Relay	Behind center of dash, in I/P relay block.
Door Lock Relay	Behind right center of dash.
Foglamp Enable Relay (Front)	Between foglight switch & multifunction alarm module, taped to harness.
Foglamp Relay (Front)	In rear fuse block.
Foglamp Relay (Rear)	Behind center of dash, in I/P relay block.
Fuel Pump (FP) Relay	On left side of engine compartment, in underhood fuse block.
Glow Plug Relay (6.5L VIN F)	On top right side of engine. See Fig. 7 .
High Speed Blower Motor Relay (Auxiliary)	Left rear of interior cabin, behind rear wheelwell. See Fig. 14 .
Horn Relay	On left side of engine compartment, in underhood fuse block.
Lighting Control Relay	Behind right side of dash.
Low Speed Blower Motor Relay (Auxiliary)	Left rear of interior cabin, behind rear wheelwell. See Fig. 14 .
Medium Speed Blower Motor Relay (Auxiliary)	Left rear of interior cabin, behind rear wheelwell. See Fig. 14 .
Power Brake (P/B) Booster Fluid Flow Alarm	Under left side of dash.
Rear Window Defogger Relay	On bottom of left "B" pillar.
Secondary Air Injection Reaction (AIR) Pump Relay	On left side of engine compartment, in underhood fuse block.
Starter Relay	On left side of engine compartment, in underhood fuse block.
Turn Signal/Hazard Flasher Module	Behind center of dash, in I/P relay block.
Upfitter Provision Relay	Behind left "B" pillar trim.

Chevrolet Chevy Express G1500 2002 - CIRCUIT PROTECTION DEVICES

Chevrolet Chevy Express G1500 2002 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
In-Line Fuse (Left)	In left body harness, under left side of dash.
In-Line Fuse (Right)	In left body harness, under left side of dash.
In-Line Fuse (Underhood)	Near underhood fuse/relay center.
I/P Fuse Block	On left lower kick panel.
I/P Relay Block	Under left side of dash.
Rear Fuse Block	On left "B" pillar.
Underhood Fuse Block (4.3L VIN W)	On left side of engine compartment. See Fig. 12 .
Underhood Fuse Block (5.0L VIN M)	On left side of engine compartment. See Fig. 12 .
Underhood Fuse Block (5.7L VIN R)	On left side of engine compartment. See Fig. 12 .
Underhood Fuse Block (6.5L VIN F)	On left side of engine compartment.
Underhood Fuse Block (8.1L VIN G)	On left side of engine compartment. See Fig. 12 .
Underhood Junction Block	On right front side of engine compartment, next to radiator.

Chevrolet Chevy Express G1500 2002 - CONTROL UNITS

Chevrolet Chevy Express G1500 2002 CONTROL UNITS LOCATION

Component	Location
Coolant Level Module (6.5L VIN F)	Behind left side of dash.
Cruise Control Module (CCM)	Near brake master cylinder.
Daytime Running Light (DRL) Control Module	Under left side of dash, taped to dash harness. See Fig. 13 .
Door Lock Control Module	Behind left kick panel.
Electronic Brake Control Module (EBCM)	On left frame rail, near center of vehicle.
Front Auxiliary HVAC Control Assembly	On front of overhead console.
Fuel Sender Buffer Module	Below right side of dash, near knee bolster.
Fuel Solenoid Driver (6.5L VIN F)	On left side of fuel injection pump. See Fig. 6 .
HVAC Control Processor (Auxiliary)	On front interior roof panel.
Ignition Control Module (ICM) (4.3L VIN W)	On top right side of engine, at ignition coil.
Ignition Control Module (ICM) (5.0L VIN M)	On top right side of engine, at ignition coil. See Fig. 4 .
Ignition Control Module (ICM) (5.7L VIN R)	On top right side of engine, at ignition coil. See Fig. 4 .
Illuminated Entry Module	Below center of dash.
Inflatable Restraint I/P Module	In right side of dash.
Inflatable Restraint Sensing & Diagnostic Module	Under left front seat.
Inflatable Restraint Steering Wheel Module	In center of steering wheel.
Interior Lamp Control Module	Below center of dash.
Multi-Function Alarm Module	Under left side of dash.
Passlock Module	Below center of dash.
Power Brake (P/B) Booster Fluid Flow Delay Module	Under left side of dash.
Powertrain Control Module (PCM) (4.3L VIN W)	In engine compartment, on left inner fender. See Fig. 12 .
Powertrain Control Module (PCM) (5.0L VIN M)	In engine compartment, on left inner fender. See Fig. 12 .
Powertrain Control Module (PCM) (5.7L VIN R)	In engine compartment, on left inner fender. See Fig. 12 .
Powertrain Control Module (PCM) (6.5L VIN F)	Behind center of dash. See Fig. 15 .
Powertrain Control Module (PCM) (8.1L VIN G)	In engine compartment, on left inner fender. See Fig. 12 .
Remote Control Door Lock Receiver (RCDLR)	Behind center of dash.
RSA-T Module	Behind rear of driver's door, behind interior panel.
Throttle Actuator Control (TAC) Module (8.1L VIN G)	At left rear of engine compartment, on firewall.
Vehicle Immobilizer Module (VIM)	Behind center of dash.

Chevrolet Chevy Express G1500 2002 - MOTORS

Chevrolet Chevy Express G1500 2002 MOTORS LOCATION

Component	Location
Access Panel Actuators (Left Front Side)	Behind left front access panel.
Access Panel Actuators (Left Rear Side)	Behind left rear access panel.
Access Panel Actuators (Right Side)	Behind right access panel.
Air Temperature Actuator	Under dash, on right side of HVAC plenum.
Auxiliary Air Temperature Actuator	On left side of interior cabin, behind rear wheelwell. See Fig. 14 .
Auxiliary Blower Motor	On left side of interior cabin, behind rear wheelwell. See Fig. 14 .
Auxiliary Mode Actuator	On left side of interior cabin, behind rear wheelwell. See Fig. 14 .
Blower Motor	On right rear of engine compartment, on firewall.
Fuel Injection Pump (6.5L VIN F)	On top front of engine. See Fig. 6 .
Fuel Pump (6.5L VIN F)	On left frame rail, near center of vehicle.
Fuel Pump & Sender Assembly (Except 6.5L VIN F)	Under rear of vehicle, in fuel tank.
Ignition Timing Stepper (ITS) Motor (6.5L VIN G)	On right side of fuel injector pump.
Secondary Air Injection (AIR) Pump	In engine compartment, on right front frame.
Throttle Actuator Control (8.1L VIN G)	On right side of throttle body.
Windshield Washer Fluid Pump	On left front of engine compartment, at washer reservoir.
Windshield Wiper Motor	On left side of firewall.

Chevrolet Chevy Express G1500 2002 - SENDING UNITS & SENSORS

Chevrolet Chevy Express G1500 2002 SENDING UNITS & SENSORS LOCATION

Component	Location
Accelerator Pedal Position (APP) Sensor (6.5L VIN F)	Below dash, attached to accelerator pedal. See Fig. 16 .
Ambient Air Temperature Sensor	Behind front grille, near oil cooler lower mount.
Automatic Transmission Input Shaft Speed (A/T ISS) Sensor	On left side of transmission.
Camshaft Position (CMP) Sensor (4.3L VIN W)	Part of distributor, top rear of engine.
Camshaft Position (CMP) Sensor (5.0L VIN M)	Part of distributor, top rear of engine. See Fig. 5 .
Camshaft Position (CMP) Sensor (5.7L VIN R)	Part of distributor, top rear of engine. See Fig. 5 .
Camshaft Position (CMP) Sensor (8.1L VIN G)	On left front of engine. See Fig. 11 .
Crankshaft Position (CKP) Sensor (4.3L VIN W)	On lower front of engine, near crankshaft. See Fig. 3 .
Crankshaft Position (CKP) Sensor (5.0L VIN M)	On lower left front of engine, near crankshaft.
Crankshaft Position (CKP) Sensor (5.7L VIN R)	On lower left front of engine, near crankshaft.
Crankshaft Position (CKP) Sensor (6.5L VIN F)	On lower left front of engine, near crankshaft. See Fig. 8 .
Crankshaft Position (CKP) Sensor (8.1L VIN G)	On left rear of engine, near transmission. See Fig. 10 .
Engine Coolant Temperature (ECT) Sensor (4.3L VIN W)	On top front of engine.
Engine Coolant Temperature (ECT) Sensor (5.0L VIN M)	On top front of engine.
Engine Coolant Temperature (ECT) Sensor (5.7L VIN R)	On top front of engine.
Engine Coolant Temperature (ECT) Sensor (6.5L VIN F)	On top front of engine.
Engine Coolant Temperature (ECT) Sensor (8.1L VIN G)	On right side of engine.
Engine Oil Pressure (EOP) Sensor (4.3L VIN W)	On top rear of engine. See Fig. 1 .
Engine Oil Pressure (EOP) Sensor (5.0L VIN M)	On top rear of engine. See Fig. 5 .
Engine Oil Pressure (EOP) Sensor (5.7L VIN R)	On top rear of engine. See Fig. 5 .
Engine Oil Pressure (EOP) Sensor (6.5L VIN F)	On top rear of engine. See Fig. 9 .
Engine Oil Pressure (EOP) Sensor (8.1L VIN G)	On top rear of engine. See Fig. 10 .
Fuel Pump & Sender Assembly (Except 6.5L VIN F)	In fuel tank, under rear of vehicle.
Fuel Tank Pressure Sensor	In fuel tank.
Fuel Temperature Sensor (6.5L VIN F)	On top center of engine, on fuel injection pump. See Fig. 6 .
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1	In exhaust pipe, in front of catalytic converter.
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2	In exhaust pipe, in back of catalytic converter.
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1	In exhaust pipe, in front of catalytic converter.
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2	In exhaust pipe, in back of catalytic converter.
Inflatable Restraint Front End Discriminating Sensor	On lower center of radiator support.
Intake Air Temperature (IAT) Sensor (4.3L VIN W)	On front of engine compartment, part of air intake duct.
Intake Air Temperature (IAT) Sensor (5.0L VIN M)	On front of engine compartment, part of air intake duct.
Intake Air Temperature (IAT) Sensor (5.7L VIN R)	On front of engine compartment, part of air intake duct.
Intake Air Temperature (IAT) Sensor (8.1L VIN G)	On front of engine compartment, part of air intake duct.
Knock Sensor (KS) (4.3L VIN W)	On top rear of engine. See Fig. 1 .
Knock Sensor (KS) (5.0L VIN M)	On right side of engine.
Knock Sensor (KS) (5.7L VIN R)	On right side of engine.
Knock Sensor (KS) Bank 1 (8.1L VIN G)	On lower left side of engine. See Fig. 11 .
Knock Sensor (KS) Bank 2 (8.1L VIN G)	On lower right side of engine.
Manifold Absolute Pressure (MAP) Sensor (4.3L VIN W)	On top right side of engine. See Fig. 2 .
Manifold Absolute Pressure (MAP) Sensor (5.0L VIN M)	On top right side of engine.
Manifold Absolute Pressure (MAP) Sensor (5.7L VIN R)	On top right side of engine.
Manifold Absolute Pressure (MAP) Sensor (8.1L VIN G)	On top rear of intake manifold. See Fig. 10 .
Mass Airflow (MAF) Sensor	Part of air intake duct, front top of engine.
Passlock Sensor	Inside top of steering column.
Throttle Position (TP) Sensor (4.3L VIN W)	On left side of throttle body. See Fig. 1 .
Throttle Position (TP) Sensor (5.0L VIN M)	On left side of throttle body.
Throttle Position (TP) Sensor (5.7L VIN R)	On left side of throttle body.
Throttle Position (TP) Sensor (8.1L VIN G)	On left side of throttle body.
Turbocharger Boost Sensor (6.5L VIN F)	On top right front of engine.
Vehicle Speed Sensor (VSS) (4L60-E)	On right side of transmission.
Vehicle Speed Sensor (VSS) (4L80-E)	On left side of transmission.
Water-In-Fuel Indicator Sensor (6.5L VIN F)	On left frame rail, near center of vehicle, part of fuel filter/manager. See Fig. 17 .
Wheel Speed Sensor (WSS) (Left Front)	On inside of left front wheel.
Wheel Speed Sensor (WSS) (Right Front)	On inside of right front wheel.

Chevrolet Chevy Express G1500 2002 - SOLENOIDS & SOLENOID VALVES

Chevrolet Chevy Express G1500 2002 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
A/T Shift Lock Control Solenoid	On right side of steering column, under support bracket.
Engine Shutoff Solenoid (6.5L VIN F)	On top front of injection pump. See Fig. 6 .
Evaporative Emission (EVAP) Canister Purge Solenoid (4.3L VIN W)	On right side of engine. See Fig. 2 .
Evaporative Emission (EVAP) Canister Purge Solenoid (5.0L VIN M)	On top right side of engine. See Fig. 4 .
Evaporative Emission (EVAP) Canister Purge Solenoid (5.7L VIN R)	On top right side of engine. See Fig. 4 .
Evaporative Emissions (EVAP) Canister Purge Solenoid Valve (8.1L VIN G)	On top center front of engine.
Evaporative Emissions (EVAP) Canister Vent Solenoid	On front of EVAP canister.
Exhaust Gas Recirculation (EGR) Valve (4.3L VIN W)	On top front of engine. See Fig. 2 .
Exhaust Gas Recirculation (EGR) Valve (5.0L VIN M)	On top front of engine.
Exhaust Gas Recirculation (EGR) Valve (5.7L VIN R)	On top front of engine.
Exhaust Gas Recirculation (EGR) Valve (8.1L VIN G)	On top rear of engine. See Fig. 10 .
Fuel Solenoid (6.5L VIN F)	On rear of fuel injection pump. See Fig. 6 .
Idle Air Control (IAC) Valve (4.3L VIN W)	On top left side of engine. See Fig. 1 .
Idle Air Control (IAC) Valve (5.0L VIN M)	On top left side of engine.
Idle Air Control (IAC) Valve (5.7L VIN R)	On top left side of engine.
Idle Air Control (IAC) Valve (8.1L VIN G)	On right side of throttle body.
Pressure Control Solenoid Valve	Internal to transmission.
Torque Converter Clutch (TCC) Solenoid Valve	Internal to transmission.
Turbocharger Wastegate Solenoid (6.5L VIN F)	On top right side of engine.

Chevrolet Chevy Express G1500 2002 - SWITCHES

Chevrolet Chevy Express G1500 2002 SWITCHES LOCATION

Component	Location
A/C High Pressure Switch	On rear portion of A/C compressor.
A/C Low Pressure Switch	On refrigerant line, near accumulator.
Automatic Transmission Fluid Pressure Manual Valve Position Switch	Inside transmission.
Back-Up Lamp Switch	On left side of transmission (part of park/neutral position switch).
Brake Pressure Differential Switch	On left frame rail near center of vehicle (part of electronic brake control module).
Coolant Level Switch	Under coolant recovery/surge tank.
Park Brake Switch	Under left side of dash.
Park/Neutral Position (PNP) Switch	On left side of transmission.
Power Brake (P/B) Booster Fluid Flow Alarm Switch	Near power steering pump, in outlet hose.
Power Brake (P/B) Booster Fluid Pressure Alarm Switch	Near power brake booster, in booster inlet hose.
Seat Belt Switch	At driver's stationary belt connector.
TCC/Brake Switch	Behind dash, on brake pedal support.

Chevrolet Chevy Express G1500 2002 - MISCELLANEOUS

Chevrolet Chevy Express G1500 2002 MISCELLANEOUS LOCATION

Component	Location
Amplifier (100W Front)	Under front passenger seat.
Amplifier (100W Rear)	Rear of right rear wheelhouse, behind panel.
Auxiliary Blower Motor Resistor Assembly	On left rear of interior cabin, behind rear wheelwell. See Fig. 14 .
Blower Motor Resistor Assembly	At rear of engine compartment, in blower motor housing.
Bose Amplifiers	Above left rear wheelhouse.
Convenience Center	Under left side of dash.
Data Link Connector (DLC)	Under left side of dash. See Fig. 13 .
Fuel Filter/Manager (6.5L VIN F)	On left frame rail, near center of vehicle. See Fig. 17 .
Fuel Heater (6.5L VIN F)	On left frame rail, near center of vehicle, part of fuel filter/manager. See Fig. 17 .
Ignition Coil (4.3L VIN W)	On top right side of engine. See Fig. 1 .
Ignition Coil (5.0L VIN M)	On top right side of engine. See Fig. 4 .
Ignition Coil (5.7L VIN R)	On top right side of engine. See Fig. 4 .
Ignition Coils (8.1L VIN G)	On top of each valve cover.
Inflatable Restraint Diagnostic Resistor	Behind right side of dash.
Vehicle Speed Sensor (VSS) Buffer (6.5L VIN F)	Below dash, near steering column.

Chevrolet Chevy Express G1500 2002 - CONNECTORS

Chevrolet Chevy Express G1500 2002 CONNECTORS LOCATION

Component	Location
C100 (Light Gray/Black, 36 Pin)	Left rear of engine compartment, at firewall.
C101 (Diesel) (Black, 38 Pin)	Top left side of engine.
C102 (Gray, 7 Pin)	Left side of engine compartment, near fenderwell.
C103 (Gray, 20 Pin)	Left side of transmission.
C105 (Black, 8 Pin)	On right framerail, near middle of vehicle.
C106 (Black, 8 Pin)	On right framerail, near middle of vehicle.
C108 (Diesel) (Black, 2 Pin)	Near glow plug relay.
C109 (Black, 2 Pin)	Underhood light harness, near blower motor.
C110 (6.5L VIN F) (Black, 1 Pin)	50 cm from underhood fuse/relay center, toward horn breakout.
C112 (8.1L) (Black, 10 Pin)	16 cm from fuel injector breakout.
C113 (Black, 2 Pin)	Brake warning harness, under left side of dash.
C114 (Yellow, 2 Pin)	Next to underhood fuse/relay center.
C116 (Black, 4 Pin)	Left side of engine compartment, near upper radiator support.
C117 (Black/Gray, 4 Pin)	On top of engine, next to fuel solenoid driver.
C118 (Black, 2 Pin)	Top of engine, next to optical fuel temperature sensor.
C121 (Black, 2 Pin)	In dash harness, 26 cm from breakout to C102.
C122 (Black, 2 Pin)	In dash harness, 26 cm from breakout to C102.
C123 (4.3L VIN W) (Black, 1 Pin)	In engine harness, 12 cm from breakout to ICM.
C123 (5.0L VIN M) (Black, 1 Pin)	In engine harness, 12 cm from breakout to ICM.
C123 (5.7L VIN R) (Black, 1 Pin)	In engine harness, 12 cm from breakout to ICM.
C124 (8.1L VIN G) (Black, 8 Pin)	In engine harness, 27 cm from breakout to left ignition coil.
C125 (Black, 1 Pin)	In engine harness, 65 cm from breakout to right ignition coil.
C200 (Black, 48 Pin)	At base of steering column.
C201 (Black, 2 Pin)	Power seat harness, under left side of dash.
C202 (Natural, 48 Pin)	Near brake pedal.
C203 (Black, 2 Pin)	Behind right kick panel.
C204 (Black, 6 Pin)	Dash harness, near dash compartment door.
C205 (Gray, 6 Pin)	Dash harness, near dash compartment door.
C206 (Black, 4 Pin)	Under left side of dash, near convenience center.
C207 (Natural, 48 Pin)	Under left side of dash, near brake pedal.
C208 (Black, 4 Pin)	Under left side of dash, near convenience center.
C209 (Black, 4 Pin)	Left body harness, behind lower left "B" pillar.
C210 (Natural, 48 Pin)	Under left side of dash, near brake pedal.
C211 (Black, 23 Pin)	Behind left kick panel.
C212 (Black, 23 Pin)	Behind right kick panel.
C213 (Diesel) (Black, 23 Pin)	Dash harness, near temperature door actuator motor.
C215 (Gray, 6 Pin)	Lower left "B" pillar.
C216 (Gray, 6 Pin)	Inflatable restraint harness, behind right side of dash.
C219 (Gray, 6 Pin)	Under left side of dash.
C221 (Gray, 6 Pin)	Under left side of dash.
C225 (Black, 23 Pin)	In-line to entertainment harness, near convenience center.
C301 (Black, 7 Pin)	On left framerail, near EBCM.
C301 (Diesel) (Black, 4 Pin)	On left framerail, near EBCM.
C302 (Black, 4 Pin)	Behind left "B" pillar.
C310 (Natural, 24 Pin)	Rear video display cable to game box jumper.
C311 (Natural, 24 Pin)	RSA-T cable to game box jumper.
C312 (Black, 4 Pin)	Entertainment harness to mid-headliner speaker jumper.
C313 (Light Green, 2 Pin)	Entertainment harness to left rear headliner speaker jumper.
C314 (Light Green, 2 Pin)	Entertainment harness to right rear headliner speaker jumper.
C400 (Black, 8 Pin)	Right rear corner of vehicle.
C401 (Black, 6 Pin)	Right rear corner of vehicle, behind trim panel.
C404 (Black, 6 Pin)	Left rear corner of vehicle, behind trim panel.
C405 (Blue, 8 Pin)	Top of left "B" pillar, under headliner.
C406 (Black, 8 Pin)	Right rear corner of vehicle, behind trim panel.
C407 (Gray, 6 Pin)	Left rear corner of vehicle, behind wheelwell.
C408 (Black, 2 Pin)	Left rear corner of vehicle, behind wheelwell.
C409 (Black, 2 Pin)	Dome light harness, center of vehicle, under headliner, left side.
C411 (Black, 4 Pin)	Left rear corner of vehicle, behind wheelwell.
C415 (Black, 4 Pin)	Rear of vehicle, behind upper center speaker grille.
C417 (Black, 2 Pin)	Center of vehicle, under headliner, left side.
C419 (Black, 2 Pin)	Under headliner, behind center high-mounted stoplight.
C901 (Black/Gray, 2 Pin)	Upper left rear door harness, behind door panel.
C902 (Black/Gray, 2 Pin)	Upper right rear door harness, behind door panel.

Chevrolet Chevy Express G1500 2002 - GROUNDS

Chevrolet Chevy Express G1500 2002 GROUNDS LOCATION

Component	Location
G100	On right side of engine compartment, near fenderwell.
G101	Near thermostat housing.
G101 (4.3L VIN W)	On left side of engine compartment, near fenderwell.
G101 (8.1L VIN G)	On rear of left cylinder head. See Fig. 10 .
G102 (6.5L VIN F)	Near A/C compressor.
G102 (8.1L VIN G)	On rear of left cylinder head. See Fig. 10 .
G103 (4.3L VIN W)	Engine harness, near generator bracket.
G103 (5.0L VIN M)	On rear of right cylinder head.
G103 (5.7L VIN R)	On rear of right cylinder head.
G103 (6.5L VIN F)	Engine harness, near generator bracket.
G103 (8.1L VIN G)	On rear of left cylinder head. See Fig. 10 .
G104	On right framerail, near front of engine.
G105	On right lower front of engine.
G106	Upfitter provision harness, 31 cm from junction block.
G108	On left side of engine compartment, near fenderwell.
G109	On right side of engine compartment, near fenderwell.
G110	Next to battery.
G112	Under brake master cylinder.
G200	Behind left kick panel.
G201	Behind left kick panel.
G202	Behind left kick panel.
G203	Behind left kick panel.
G300	On left framerail, near auxiliary battery.
G301	In cut-away provision body harness, near taillight breakout.
G302	On right "B" pillar.
G303	On left "B" pillar.
G304	Above right rear wheelhouse, forward of Bose amplifiers.
G400	On left "D" pillar.
G401	On right "D" pillar.
G402	On right "D" pillar.

Chevrolet Chevy Express G1500 2002 - SPLICES

Chevrolet Chevy Express G1500 2002 SPLICES LOCATION

Component	Location
S101 (4.3L VIN W)	In engine harness, 21 cm from ignition coil breakout, toward EBCM.
S101 (5.0L VIN M)	In engine harness, 21 cm from ignition coil breakout, toward EBCM.
S101 (5.7L VIN R)	In engine harness, 21 cm from ignition coil breakout, toward EBCM.
S101 (6.5L VIN F)	In engine harness, 10 cm from A/C compressor clutch breakout.
S101 (8.1L VIN G)	In engine harness, 13 cm from crankshaft position sensor breakout, toward EBCM.
S102 (4.3L VIN W)	In engine harness, 104 cm from underhood fuse/relay center, toward A/C compressor breakout.
S102 (5.0L VIN M)	In engine harness, 104 cm from underhood fuse/relay center, toward A/C compressor breakout.
S102 (5.7L VIN R)	In engine harness, 104 cm from underhood fuse/relay center, toward A/C compressor breakout.
S102 (6.5L VIN F)	In engine harness, 4 cm from A/C compressor clutch breakout.
S102 (8.1L VIN G)	In engine harness, 5 cm from A/C compressor clutch breakout.
S103 (8.1L VIN G)	In engine harness, 6 cm from A/C compressor high pressure cut-off switch breakout.
S105	In engine jumper harness, 4 cm into optical fuel temperature sensor breakout.
S107	In engine jumper harness, 4 cm into engine shut-off solenoid breakout.
S108	In engine jumper harness, 4 cm into optical fuel temperature sensor breakout, toward engine coolant temperature sensor.
S109	In engine harness, 20 cm from underhood fuse/relay center, toward A/C compressor breakout.
S109 (6.5L VIN F)	In engine harness, 35 cm from A/C compressor breakout, toward underhood fuse/relay center.
S110	In forward light harness, 19 cm into breakout to left forward light.
S111	In engine harness, 3 cm from A/C compressor clutch breakout, toward C100 breakout.
S112	In forward light harness, 12 cm into breakout to left side/parking light.
S113	In engine harness, 37 cm from underhood fuse/relay center, toward A/C compressor breakout.
S113 (6.5L VIN F)	In engine harness, 37 cm from A/C compressor breakout, toward underhood fuse/relay center.
S117	In engine harness, 10 cm from A/C compressor breakout, toward underhood light breakout.
S118	In forward light harness, 21 cm into right forward light breakout.
S119	In engine harness, 117 cm from underhood fuse/relay center, toward A/C compressor breakout.
S120 (4.3L VIN W)	In engine harness, 14 cm from breakout to C100.
S120 (5.0L VIN M)	In engine harness, 14 cm from breakout to C100.
S120 (5.7L VIN R)	In engine harness, 14 cm from breakout to C100.
S120 (6.5L VIN F)	In engine harness, 4 cm from A/C compressor clutch breakout, toward underhood light breakout.
S120 (8.1L VIN G)	In engine harness, 4 cm from A/C compressor clutch breakout, toward underhood light breakout.
S121	In engine harness, near breakout to starter solenoid.
S122	In engine harness, 110 cm from underhood fuse/relay center, toward A/C compressor breakout.
S124	In engine harness, 17 cm from A/C compressor breakout, toward C101.
S125	In dash harness, 21 cm from C100, toward windshield washer pump breakout.
S127	In engine harness, 10 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S127 (6.5L VIN F)	In engine harness, 25 cm from C100 breakout.
S128	In glow plug harness, 55 cm from C108 breakout, toward glow plug connectors.
S130 (4.3L VIN W)	In engine harness, 4 cm from ICM, toward fuel injector breakout.
S130 (5.0L VIN M)	In engine harness, 12 cm from right heated oxygen sensor breakout, toward fuel injector breakout.
S130 (5.7L VIN R)	In engine harness, 12 cm from right heated oxygen sensor breakout, toward fuel injector breakout.
S130 (6.5L VIN F)	In engine harness, 9 cm from C101 breakout, toward vehicle speed sensor breakout.
S130 (8.1L VIN G)	In engine harness, 28 cm from generator breakout, toward mass air flow sensor.
S131	In engine harness, 13 cm from A/C compressor high pressure cut-off switch breakout, toward AIR control valve.
S132 (4.3L VIN W)	In engine harness, 4 cm from fuel injector breakout, toward ICM breakout.
S132 (5.0L VIN M)	In engine harness, 7 cm from fuel injector breakout.
S132 (5.7L VIN R)	In engine harness, 7 cm from fuel injector breakout.
S132 (8.1L VIN G)	In engine harness, 14 cm from A/C compressor high pressure cut-off switch breakout.
S133 (4.3L VIN W)	In engine harness, 4 cm from fuel injector breakout, toward knock sensor breakout.
S133 (5.0L VIN M)	In engine harness, 15 cm into fuel injector breakout.
S133 (5.7L VIN R)	In engine harness, 15 cm into fuel injector breakout.
S135	In forward light harness, 25 cm from left forward light breakout.
S136 (4.3L VIN W)	In engine harness, 110 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S136 (5.0L VIN M)	In engine harness, 65 cm from A/C compressor clutch breakout, toward transmission.
S136 (5.7L VIN R)	In engine harness, 65 cm from A/C compressor clutch breakout, toward transmission.
S136 (8.1L VIN G)	In engine harness, 6 cm from A/C compressor high pressure cut-off switch breakout, toward fuel injector breakout.
S138	In engine harness, 10 cm from vehicle speed sensor breakout, toward C101 breakout.
S139	In engine harness, 75 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S142	In forward light harness, 25 cm from left forward light breakout.
S143	In forward light harness, 12 cm from left forward light breakout, toward right forward light breakout.
S144	In forward light harness, 19 cm from left forward light breakout, toward right forward light breakout.
S145	In forward light harness, 15 cm into right forward light breakout.
S146	In engine harness, 10 cm from A/C compressor clutch breakout, toward C100 breakout.
S149	In forward light harness, 5 cm from left forward light breakout, toward right forward light breakout.
S150	In forward light harness, 12 cm from left forward light breakout, toward right forward light breakout.
S151	In forward light harness, 19 cm from left forward light breakout, toward right forward light breakout.
S152 (4.3L VIN W)	In engine harness, 26 cm from ICM breakout, toward underhood light breakout.
S152 (8.1L VIN G)	In engine harness, 38 cm from generator breakout, toward mass air flow sensor.
S153	In engine harness, 8 cm from C100 breakout, toward PCM breakout.
S153 (6.5L VIN F)	In engine harness, 26 cm from A/C compressor clutch breakout, toward C100 breakout.
S154	In engine harness, 97 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S156	In engine harness, 10 cm from fuel injector breakout, toward camshaft position sensor.
S156 (6.5L VIN F)	In engine harness, 4 cm from brake pressure switch breakout, toward vehicle speed sensor breakout.
S156 (8.1L VIN G)	In engine harness, 10 cm from vehicle speed sensor breakout, toward crankshaft position sensor breakout.
S158	In engine harness, 31 cm from C100 breakout, toward A/C compressor clutch breakout.
S161 (4.3L VIN W)	In engine harness, 30 cm from C100 breakout, toward PCM breakout.
S161 (5.0L VIN M)	In engine harness, 21 cm from C100 breakout, toward PCM breakout.
S161 (5.7L VIN R)	In engine harness, 21 cm from C100 breakout, toward PCM breakout.
S161 (8.1L VIN G)	In engine harness, 30 cm from C100 breakout, toward PCM breakout.
S162 (4.3L VIN W)	In engine harness, 18 cm from C100 breakout, toward PCM breakout.
S162 (5.0L VIN M)	In engine harness, 32 cm from C100 breakout, toward PCM breakout.
S162 (5.7L VIN R)	In engine harness, 32 cm from C100 breakout, toward PCM breakout.
S163 (4.3L VIN W)	In engine harness, 38 cm from C100 breakout, toward PCM breakout.
S163 (5.0L VIN M)	In engine harness, 36 cm from C100 breakout, toward PCM breakout.
S163 (5.7L VIN R)	In engine harness, 36 cm from C100 breakout, toward PCM breakout.
S163 (8.1L VIN G)	In engine harness, 20 cm from C100 breakout, toward PCM breakout.
S164 (4.3L VIN W)	In engine harness, 22 cm from C100 breakout, toward PCM breakout.
S164 (5.0L VIN M)	In engine harness, 48 cm from C100 breakout, toward PCM breakout.
S164 (5.7L VIN R)	In engine harness, 48 cm from C100 breakout, toward PCM breakout.
S164 (8.1L VIN G)	In engine harness, 22 cm from C100 breakout, toward PCM breakout.
S165	In engine harness, 10 cm from C100 breakout, toward PCM breakout.
S170	In engine harness, 25 cm from horn breakout, toward C100 breakout.
S171 (4.3L VIN W)	In engine harness, 60 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S171 (5.0L VIN M)	In engine harness, 60 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S171 (5.7L VIN R)	In engine harness, 60 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S171 (8.1L VIN G)	In engine harness, 104 cm from underhood fuse/relay center, toward A/C compressor clutch breakout.
S175	In engine harness, 5 cm from fuel injector breakout, toward EGR valve solenoid.
S176	In engine harness, 10 cm from fuel injector breakout, toward EGR valve solenoid.
S183	In dash harness, 25 cm from C100, toward windshield washer pump breakout.
S201	In dash harness, 4 cm from parking brake warning switch breakout.
S202	In dash harness, 7 cm into breakout for dash relay center.
S203	In dash harness, 13 cm from HVAC switch breakout, toward right inflatable restraint breakout.
S204	In sunshade harness, 7 cm from right sunshade breakout, toward left sunshade.
S205	In lower dash harness, 7 cm into dash light.
S206	In crossbody harness, 22 cm from power door lock relay.
S207	In dash harness, 6 cm from parking brake warning switch breakout, toward DLC breakout.
S209	In dash harness, 39 cm from C100, toward SDM.
S210	In dash harness, 7 cm into TCC/stoplight switch breakout.
S211	In dash harness, 4 cm from parking brake warning switch breakout, toward C100.
S212	In dash harness, 30 cm from C100, toward fuse block.
S213	In dash harness, 24 cm from C100, toward fuse block.
S214	In dash harness, 17 cm from C100, toward fuse block.
S215	In dash harness, 4 cm from HVAC switch breakout, toward right inflatable restraint breakout.
S216	In dash harness, 4 cm from C200 breakout, toward instrument cluster breakout.
S217	In dash harness, 37 cm from C100, toward fuse block.
S218	In dash harness, 7 cm from instrument cluster breakout, toward HVAC switch breakout.
S219	In dash harness, 8 cm from HVAC switch breakout, toward right inflatable restraint breakout.
S220	In dash harness, 5 cm from C100, toward fuse block.
S221	In dash harness, 4 cm into convenience center.
S222	In dash harness, 8 cm into relay center breakout.
S223	In dash harness, 17 cm from HVAC switch breakout, toward instrument cluster breakout.
S224	In dash harness, 4 cm into headlight dimmer switch breakout.
S225	In dash harness, 4 cm from HVAC switch breakout, toward instrument cluster breakout.
S226	In dash harness, 9 cm into headlight dimmer switch breakout.
S227	In dash harness, 9 cm from HVAC switch breakout, toward instrument cluster breakout.
S228	In crossbody harness, 10 cm from keyless entry module breakout, toward C210.
S229	In crossbody harness, 4 cm from C210 breakout, toward power door lock control module.
S230	In crossbody harness, 4 cm from C212 breakout, toward right sunshade breakout.
S231	In dash harness, 24 cm into power seat breakout.
S232	In crossbody harness, 20 cm from C212 breakout, toward power door lock relay breakout.
S234	In dash harness, 8 cm from parking brake warning switch breakout, toward C100.
S235	In dash harness, 10 cm from parking brake warning switch breakout, toward C100.
S238	In dash harness, 23 cm into Passlock(R) module breakout.
S239	In dash harness, 6 cm into power seat breakout.
S240	In front crossbody harness, 9 cm into right of C209 breakout.
S241	In front crossbody harness, 13 cm to right of C209 breakout.
S247	In dash harness, 21 cm from HVAC switch breakout, toward instrument cluster breakout.
S250	In dash harness, 7 cm into dash extension breakout.
S253	In dash harness, 16 cm from parking brake warning switch breakout, toward C100.
S261	In dash harness, in breakout for foglight switch, 32.5 cm from branch for turn signal/hazard flasher module.
S262	In dash harness, 6 cm from branch for turn signal/hazard flasher module.
S301 (4.3L VIN W)	In oxygen sensor jumper harness, 15 cm from C105 breakout, toward pigtail connector.
S301 (5.0L VIN M)	In oxygen sensor jumper harness, 15 cm from C105 breakout, toward pigtail connector.
S301 (5.7L VIN R)	In oxygen sensor jumper harness, 28 cm from C105 breakout, toward pigtail connector.
S305	In left body harness, 40 cm from left stepwell light breakout, toward C202.
S307	In rear auxiliary heater & A/C harness, 29 cm from rear HVAC control module, toward front control module.
S312	In upfitters provision harness, 22 cm from upfitter relay.
S318	In auxiliary heater & A/C harness, 13 cm from front HVAC control module, toward rear control module.
S320	In auxiliary heater & A/C harness, 56 cm from front HVAC control module, toward rear control module.
S321	In auxiliary heater & A/C harness, 13 cm from rear HVAC control module, toward front control module.
S324	In left body harness, 8 cm from left stepwell light breakout, toward rear window defogger relay.
S330	In entertainment harness, 20 cm from RSA-T module breakout, toward Bose amplifiers.
S333	In entertainment harness, in breakout for rear fuse block, 16 cm from rear fuse block.
S335	In entertainment harness, 5 cm toward breakout for second Bose amplifier & rear woofer.
S338	In entertainment harness, in breakout for Bose amplifiers, 72 cm from branches for RSA-T module, center dome light, & front reading lights.
S341	In entertainment harness, 11 cm from breakout for G304, toward breakout for Bose amplifiers.
S342	In entertainment harness, 15 cm from breakout for G304, toward breakout for Bose amplifiers.
S400	In left body harness, 33 cm from C404 breakout, toward center high-mounted stoplight.
S401	In left body harness, 22 cm from C401 breakout, toward center high-mounted stoplight.
S402	In left body harness, 16 cm from C401 breakout, toward center high-mounted stoplight.
S404	In left body harness, 22 cm from front dome light breakout, toward center dome light breakout.
S409	In left body harness, 6 cm from C401 breakout, toward center high-mounted stoplight.
S410	In left body harness, 12 cm from C404 breakout, toward center high-mounted stoplight.
S420	In left body harness, 12 cm from center dome light breakout, toward center high-mounted stoplight.
S421	In left body harness, 18 cm from center dome light breakout, toward center high-mounted stoplight.
S422	In left body harness, 24 cm from center dome light breakout, toward center high-mounted stoplight.
S423	In left body harness, 16 cm from rear dome light breakout, toward center high-mounted stoplight.
S500	In left front door harness, 7 cm from power window switch breakout, toward radio speaker breakout.
S502	In left front door harness, 7 cm into power mirror motor breakout.
S503	In left front door harness, 7 cm from power window motor breakout.
S504	In left front door harness, 4 cm from power window motor breakout, toward radio speaker breakout.
S601	In right front door harness, 7 cm from power window switch breakout, toward radio speaker breakout.
S603	In right front door harness, 5 cm from power window switch breakout, toward power window regulator breakout.
S605	In right front door harness, 7 cm from power window motor breakout.
S902	In rear license light jumper, 7 cm from breakout for C909, toward right license light.