Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Chevrolet Tracker II

BUZZERS, RELAYS & TIMERS

ComponentLocation
A/C Compressor RelayOn right side of engine compartment, near battery.
A/C Condenser Fan Relay (1.6L VIN 6)On right side of engine compartment, in front of battery. (Схема №1)
A/C Condenser Fan Relay (2.0L VIN C)On right side of engine compartment, in front of battery. (Схема №2)
A/C Condenser Fan Relay (2.5L VIN 1)On right side of engine compartment, in front of battery. (Схема №3)
Blower Motor RelayBehind right side of dash. (Схема №5)
Door Lock RelayTo right of brake pedal.
Door Unlock RelayTo right of brake pedal.
Fuel Pump RelayBeside junction block. (Схема №5)
Headlamp RelayIn junction block. (Схема №5)
Heated Oxygen Sensor Relay (2.5L VIN 1)On left inner fender, behind washer reservoir. (Схема №3)
Horn RelayOn right side of engine compartment, in front of battery.
Main RelayBeside junction block. (Схема №5)
Rear Defogger RelayAbove junction block. (Схема №5)
Shift Lock Relay (A/T)On right side of engine compartment, in front of battery.

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Air Bag FuseIn SIR harness.
Blower FuseAbove junction block.
Fuse Block (1.6L VIN 6)On right side of engine compartment, in front of battery.
Fuse Block (2.0L VIN C)On right side of engine compartment, in front of battery. (Схема №2)
Fuse Block (2.5L VIN 1)On right side of engine compartment, in front of battery.
Junction BlockIn left kick panel. (Схема №5)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
A/C Compressor Control ModuleBehind center of dash, on heater case. (Схема №5)
Daytime Running Lamps (DRL) Control ModuleBehind top left side of dash, right of steering column.
Electronic Brake Control Module (EBCM) (1.6L VIN 6)At left rear corner of engine compartment. (Схема №1)
Electronic Brake Control Module (EBCM) (2.0L VIN C)At left rear corner of engine compartment. (Схема №2)
Electronic Brake Control Module (EBCM) (2.5L VIN 1)At left rear corner of engine compartment.
Inflatable Restraint I/P ModuleOn right side of dash. (Схема №5)
Inflatable Restraint Sensing & Diagnostic Module (SDM)Below front center of console. (Схема №5)
Powertrain Control Module (PCM)Under right side of dash. (Схема №5)
Remote Control Door Lock Receiver (4-Door)Above accelerator pedal.

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
A/C Condenser FanBetween radiator & grille.
Blower MotorBehind right side of dash. (Схема №5)
Cruise Control Servo (1.6L VIN 6)Left side of engine compartment, near strut tower. (Схема №1)
Cruise Control Servo (2.0L VIN C)Left side of engine compartment, near strut tower.
Cruise Control Servo (2.5L VIN 1)Left side of engine compartment, near strut tower.
Washer Pump (Front) (1.6L VIN 6)On right side of washer fluid reservoir.
Washer Pump (Front) (2.0L VIN C)On right side of washer fluid reservoir. (Схема №2)
Washer Pump (Rear) (1.6L VIN 6)On left side of washer fluid reservoir.
Washer Pump (Rear) (2.0L VIN C)On left side of washer fluid reservoir. (Схема №2)
Wiper Motor (Front) (1.6L VIN 6)In left rear of engine compartment. (Схема №1)
Wiper Motor (Front) (2.0L VIN C)In left rear of engine compartment. (Схема №2)
Wiper Motor (Rear)In center of rear door.

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
AccelerometerUnder rear floor console.
Ambient Light SensorOn top right side of dash. (Схема №5)
Camshaft Position (CMP) Sensor (1.6L VIN 6)On left rear of engine. (Схема №1)
Camshaft Position (CMP) Sensor (2.0L VIN C)On left rear of engine. (Схема №2)
Camshaft Position (CMP) Sensor (2.5L VIN 1)On rear of left cylinder head. (Схема №4)
Crankshaft Position (CKP) Sensor (1.6L VIN 6)On front of engine, at harmonic balancer. (Схема №1)
Crankshaft Position (CKP) Sensor (2.0L VIN C)On rear of engine, behind flywheel. (Схема №2)
Crankshaft Position (CKP) Sensor (2.5L VIN 1)On front of engine, right of harmonic balancer. (Схема №4)
Engine Coolant Temperature (ECT) Sensor (1.6L VIN 6)On right front of engine. (Схема №1)
Engine Coolant Temperature (ECT) Sensor (2.0L VIN C)On rear of engine. (Схема №2)
Engine Coolant Temperature (ECT) Sensor (2.5L VIN 1)On rear of left cylinder head. (Схема №4)
Fuel Tank Pressure SensorOn top of fuel tank.
Heated Oxygen Sensor 1 (HO2S 1) (1.6L VIN 6)In exhaust manifold. (Схема №1)
Heated Oxygen Sensor 1 (HO2S 1) (2.0L VIN C)In exhaust manifold. (Схема №2)
Heated Oxygen Sensor 2 (HO2S 2) (1.6L VIN 6)In exhaust system, after TWC converter. (Схема №1)
Heated Oxygen Sensor 2 (HO2S 2) (2.0L VIN C)In exhaust system, after TWC converter. (Схема №2)
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 (2.5L VIN 1)In left exhaust manifold. (Схема №4)
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 (2.5L VIN 1)Below left catalytic converter.
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 (2.5L VIN 1)In right exhaust manifold. (Схема №4)
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (2.5L VIN 1)Below right catalytic converter.
Input Shaft Speed SensorOn left front side of transmission.
Intake Air Temperature (IAT) Sensor (1.6L VIN 6)In air cleaner housing. (Схема №1)
Intake Air Temperature (IAT) Sensor (2.0L VIN C)In air cleaner housing. (Схема №2)
Intake Air Temperature (IAT) Sensor (2.5L VIN 1)In air cleaner housing. (Схема №4)
Manifold Absolute Pressure (MAP) Sensor (1.6L VIN 6)On intake manifold. (Схема №1)
Manifold Absolute Pressure (MAP) Sensor (2.0L VIN C)On intake manifold. (Схема №2)
Manifold Absolute Pressure (MAP) Sensor (2.5L VIN 1)On right rear intake manifold runner. (Схема №4)
Mass Airflow (MAF) Sensor (1.6L VIN 6)On right side of engine compartment. (Схема №1)
Mass Airflow (MAF) Sensor (2.0L VIN C)On right side of engine compartment. (Схема №2)
Mass Airflow (MAF) Sensor (2.5L VIN 1)On throttle body. (Схема №4)
Output Shaft Speed SensorOn lower right rear side of transmission.
Throttle Position Sensor (TPS) (1.6L VIN 6)On throttle assembly. (Схема №1)
Throttle Position Sensor (TPS) (2.0L VIN C)On throttle assembly. (Схема №2)
Throttle Position Sensor (TPS) (2.5L VIN 1)On throttle assembly. (Схема №4)
Vehicle Speed Sensor (VSS) (1.6L VIN 6)On right side of transmission. (Схема №1)
Vehicle Speed Sensor (VSS) (2.0L VIN C)On right side of transmission.
Vehicle Speed Sensor (VSS) (2.5L VIN 1)On right side of transmission. (Схема №4)
Wheel Speed Sensor (Left Front)On left front steering knuckle.
Wheel Speed Sensor (Left Rear)On left rear axle housing.
Wheel Speed Sensor (Right Front)On right front steering knuckle.
Wheel Speed Sensor (Right Rear)On right rear axle housing.

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
Brake Pressure Modulator Valve (BPMV)Near master cylinder, attached to EBCM.
EVAP Canister Purge Valve (1.6L VIN 6)Behind EVAP canister, on right front inner fender panel. (Схема №1)
EVAP Canister Purge Valve (2.0L VIN C)Behind EVAP canister, on right front inner fender panel. (Схема №2)
EVAP Canister Purge Valve (2.5L VIN 1)Above rear of right intake manifold runner. (Схема №3)
EVAP Canister Vent Solenoid (1.6L VIN 6)Behind EVAP canister, on right front inner fender panel. (Схема №1)
EVAP Canister Vent Solenoid (2.0L VIN C)Behind EVAP canister, on right front inner fender panel. (Схема №2)
EVAP Canister Vent Solenoid (2.5L VIN 1)In front of fuel tank, attached to EVAP canister.
EVAP Tank Pressure Control Solenoid Valve (1.6L VIN 6)On right side of engine compartment, near fuse block. (Схема №1)
EVAP Tank Pressure Control Solenoid Valve (2.0L VIN C)On right side of engine compartment, near fuse block. (Схема №2)
Exhaust Gas Recirculation (EGR) Valve (2.5L VIN 1)Center rear of engine. (Схема №3)
Idle Air Control (IAC) Valve (1.6L VIN 6)Below throttle body assembly. (Схема №1)
Idle Air Control (IAC) Valve (2.0L VIN C)Below throttle body assembly. (Схема №2)
Idle Air Control (IAC) Valve (2.5L VIN 1)Near throttle body assembly. (Схема №3)
Shift Lock Solenoid (A/T)Attached to selector lever.

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
A/C Refrigerant Pressure SwitchOn right front of engine compartment.
Back-Up Lamp Switch (M/T)On top of transmission.
Brake Fluid Level Switch (1.6L VIN 6)On brake fluid reservoir.
Brake Fluid Level Switch (2.0L VIN C)On brake fluid reservoir. (Схема №2)
Brake Fluid Level Switch (2.5L VIN 1)On brake fluid reservoir.
Clutch Pedal Position (CPP) SwitchAbove clutch pedal.
Four Wheel Drive Low Switch (A/T)On top of transfer case.
Four Wheel Drive SwitchOn top of transfer case.
Oil Pressure Switch (1.6L VIN 6)On left side of engine, above oil filter.
Oil Pressure Switch (2.0L VIN C)On left side of engine, above mount bracket.
Oil Pressure Switch (2.5L VIN 1)On left side of engine, in front of engine mount.
Parking Brake SwitchOn base of park brake lever.
Power Steering Pressure Switch (1.6L VIN 6)On power steering pump. (Схема №1)
Power Steering Pressure Switch (2.0L VIN C)On power steering pump. (Схема №2)
Power Steering Pressure Switch (2.5L VIN 1)On power steering pump. (Схема №4)
Seat Belt SwitchIn seat belt buckle.
Stoplamp SwitchAbove brake pedal.
Transmission Range Switch (1.6L VIN 6)On right side of transmission. (Схема №1)
Transmission Range Switch (2.0L VIN C)On right side of transmission.
Transmission Range Switch (2.5L VIN 1)On right side of transmission.

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
Blower Motor ResistorBehind right side of dash, in blower case. (Схема №5)
Data Link Connector (DLC) OBD IIBelow left side of dash, right of steering column. (Схема №5)
Daytime Running Lamps (DRL) DiodeAbove blower motor, taped to main harness.
Electrical Load DiodeBehind right side of dash taped to main harness.
Fuel Injectors (4) (1.6L VIN 6)On top right side of engine. (Схема №1)
Fuel Injectors (4) (2.0L VIN C)On top right side of engine. (Схема №2)
Fuel Injectors (6) (2.5L VIN 1)On left & right sides of intake manifold. (Схема №3)
Ignition Coils (2) (1.6L VIN 6)On top of cylinder head. (Схема №1)
Ignition Coils (4) (2.0L VIN C)On top of cylinder head. (Схема №2)
Ignition Coils (6) (2.5L VIN 1)On top of each spark plug. (Схема №3)
Noise Filter (Ignition)Behind battery taped to harness.
Noise Suppression FilterBelow front wiper motor.
Shift Lock DiodeUnder shifter lever assembly.
SIR Data Link ConnectorBehind dash, left of steering column. (Схема №5)

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
C101 (White, 4 Pin)A/C harness to main harness, on right front fender panel, below fuse block.
C102 (White, 6 Pin)Engine harness to fuel injector harness, near rear of cylinder head.
C102 (Black, 9 Pin)Engine harness to fuel injector harness, underneath intake manifold cover.
C103 (White, 2 Pin)A/C harness to main harness, on right front fender panel, below fuse block.
C116Main harness to battery harness, right side of engine compartment, under fuse block.
C201 (White, 20 Pin)Main harness to instrument panel harness, near left door hinge panel, above junction block.
C202 (White, 2 Pin)Main harness to instrument panel harness, near left door hinge panel, above junction block.
C203 (Gray, 9 Pin)Main harness to main switch, left lower side of dash, near junction block.
C204 (Blue, 20 Pin)Main harness to instrument panel harness, attached below junction block.
C205 (White, 20 Pin)Main harness to instrument panel harness, near left door hinge panel, above junction block.
C206 (White, 22 Pin)Main harness to instrument panel harness, near left door hinge panel, above junction block.
C207 (Black, 22 Pin)Main harness to instrument panel harness, near left door hinge panel, above junction block.
C208 (White, 28 Pin)Main harness to left front door harness, above junction block, in front pillar.
C209 (White, 6 Pin)Main harness to right front door harness, near right front pillar molding.
C210 (White, 6 Pin)Engine harness to main harness, near right side door hinge panel.
C211 (White, 28 Pin)Main harness to right front door harness, in right front pillar.
C212 (Black, 24 Pin)Engine harness to main harness, near right side door hinge panel.
C213 (Black, 20 Pin)Main harness to instrument panel harness, near left door hinge panel, above junction block.
C215 (Yellow, 5 Pin)I/P harness to SIR harness, rear center of dash.
C216 (White 1 Pin)SIR harness, at base of steering column.
C217 (White 1 Pin)SIR harness, at base of steering column.
C301 (White, 2 Pin)Floor harness to left front door harness, in left side center pillar.
C302 (White, 3 Pin)Floor harness to left rear door harness, in left side center pillar.
C303 (White, 2 Pin)Floor harness to left front door harness, in left side center pillar.
C304 (White, 2 Pin)Floor harness to right rear door harness, in right side center pillar.
C305 (White, 6 Pin)Floor harness to left rear door harness, in center pillar.
C306Floor harness to right rear door harness, in center pillar.
C307Main harness to floor harness, near left rear quarter pillar.
C400 (Natural, 13 Pin)Floor harness to back door harness, in back door.
C401 (Black, 12 Pin)Floor harness to fuel jumper harness, inside frame rail.
C402Floor harness to trailer harness, left rear of fuel tank.
C403 (Natural, 2 Pin)Back door harness to center high mount stop lamp harness, in back door.

CONNECTORS LOCATION

GROUNDS

ComponentLocation
G100Right rear side of engine compartment, near battery.
G101Right side of engine compartment, lower rear side of engine.
G102Left rear of cylinder head.
G103Right rear of engine compartment, mounted to intake manifold.
G104Left front of core support, near washer reservoir.
G105Right front of core support, near horn.
G200Behind left side of dash, above junction block.
G201Behind right side of dash, near blower assembly.
G202Under center console, forward of shifter.
G400Inside rear door, near license plate lamps.
G401Rear door harness, near rear wiper motor.

GROUNDS LOCATION