Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Pontiac Sunfire I

BUZZERS, RELAYS & TIMERS

ComponentLocation
A/C Compressor Clutch RelayIn underhood fuse block. (Схема №5)
A/C RelayIn engine compartment fuse/relay center. (Схема №11)
AF Injector Relays (4)At left front of engine compartment. (Схема №8)
ALT. FUEL RelayIn engine compartment fuse/relay center. (Схема №11)
COOLING FAN RelayIn engine compartment fuse/relay center. (Схема №11)
Cooling Fan RelayIn underhood fuse block. (Схема №5)
Door Lock RelayAbove right kick panel.
Foglamp RelayOn front impact bar.
Fuel Pump RelayIn underhood fuse block. (Схема №5)
FUEL PUMP Relay (CNG)In engine compartment fuse/relay center. (Схема №11)
Heater Blower RelayIn underhood fuse block. (Схема №5)
HEATER BLOWER Relay (CNG)In engine compartment fuse/relay center. (Схема №11)
Horn RelayBehind left end of dash.

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Engine Compartment Fuse/Relay Center (CNG)Left side of engine compartment. (Схема №11)
I/P Fuse BlockBehind lower left side of dash.
Underhood Fuse BlockLeft front of engine compartment. (Схема №5)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
Body Control ModuleBehind lower left side of dash.
Cruise Control ModuleOn rear right side of engine compartment. (Схема №4)
Electronic Brake Control ModuleNext to master cylinder.
Fuel Tank ModuleUnder rear of passenger compartment, at fuel tank.
Ignition Control ModuleOn top left of engine.
Inflatable Restraint Sensing & Diagnostic ModuleUnder front passenger seat, under carpet.
Inflatable Restraint Side Impact Module (Left Front)On driver seat back.
Inflatable Restraint Side Impact Module (Right Front)On passenger seat back.
Powertrain Control ModuleOn right rear of engine compartment. (Схема №4)
Turn Signal/Hazard Flasher ModuleOn dash harness, near steering column.
Vehicle Communication Interface ModuleUnder right side of dash, right of blower motor.

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
Blower MotorUnder right side of dash, in HVAC assembly.
Cooling FanIn center front of engine compartment.
Fuel Pump & Sender AssemblyIn top of fuel tank.
Windshield Washer Fluid PumpLeft front of engine compartment, in washer reservoir.
Windshield Wiper Motor AssemblyOn left side of firewall.

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
A/C Refrigerant Pressure SensorIn right front corner of engine compartment, on refrigerant line. (Схема №6)
Automatic Transmission Fluid Temperature SensorIn transmission valve body.
CNG Fuel Rail Pressure (FRP) SensorOn CNG fuel rail. (Схема №10)
CNG Fuel Rail Temperature (FRT) SensorOn CNG fuel rail. (Схема №10)
CNG Fuel Tank Pressure (FTP) SensorRear of vehicle, on CNG tank. (Схема №9)
Crankshaft Position SensorOn left rear of engine.
Engine Coolant Temperature SensorOn top right rear of engine. (Схема №1)
Engine Oil Pressure SensorOn left rear of engine.
Fuel Tank Pressure SensorOn top of fuel tank.
Global Positioning SensorOn underside of rear package shelf trim.
Heated Oxygen Sensor 1In exhaust manifold, forward of catalytic converter.
Heated Oxygen Sensor 2In exhaust, rearward of catalytic converter.
Inflatable Restraint Front End Discriminating SensorOn center of front bumper, behind fascia.
Inflatable Restraint Side Impact Sensor (Coupe) (Left)In left front door.
Inflatable Restraint Side Impact Sensor (Coupe) (Right)In right front door.
Inflatable Restraint Side Impact Sensor (Sedan) (Left)At driver side "B" pillar.
Inflatable Restraint Side Impact Sensor (Sedan) (Right)At passenger side "B" pillar.
Intake Air Temperature SensorOn air cleaner outlet duct assembly.
Knock SensorOn left rear side of engine block.
Manifold Absolute Pressure SensorMounted on side of throttle body. (Схема №1)
Passlock SensorIn right side of steering column.
Throttle Position SensorOn throttle body assembly. (Схема №1)
Vehicle Speed SensorOn right rear of transaxle. (Схема №3)
Wheel Speed Sensors (4)On each wheel hub assembly.

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
A/T Shift Lock SolenoidOn left side of dash, at bottom of steering column.
CNG Fuel Injectors (4)On CNG fuel rail. (Схема №10)
Evaporative Emission Canister Purge SolenoidOn top rear of engine. (Схема №1)
Evaporative Emission Canister Vent SolenoidUnder rear of vehicle.
High Pressure Lock-Off (HPL)Rear of vehicle, on CNG tank. (Схема №9)
HPL Solenoid Tank ValveRear of vehicle, on CNG tank. (Схема №9)
Idle Air Control ValveOn throttle body assembly. (Схема №1)
Low Pressure Lock-Off (LPL) Solenoid ValveIn engine compartment. (Схема №10)
Rear Compartment Lid Release ActuatorOn lower side of rear compartment lid.
Torque Converter Clutch Solenoid ValveIn transaxle valve body.
1-2 Shift Solenoid (1-2 SS) ValveIn transaxle valve body.
2-3 Shift Solenoid (2-3 SS) ValveIn transaxle valve body.

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
Back-Up Lamp SwitchOn left rear of transaxle. (Схема №3)
Brake Fluid Level SwitchIntegral to brake fluid reservoir.
Clutch Pedal Position SwitchOn left lower dash, below steering column.
Coolant Level SwitchOn right side of engine compartment, in surge tank. (Схема №6)
Cruise Control Brake SwitchOn left side of dash, below steering column.
Engine Coolant Level SwitchOn right side of engine compartment.
Park Brake SwitchIn console, at base of parking brake lever.
Park/Neutral Position SwitchOn top of transaxle.
Seat Belt SwitchIn driver seat belt assembly.
Stoplight SwitchBelow left side of dash, near steering column.

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
Audio AmplifierIn luggage compartment, on left rear wheelwell.
Blower Motor Resistor AssemblyUnder right side of dash, on blower motor assembly.
Data Link ConnectorBelow left side of dash.
Daytime Running Lamps ResistorBelow right headlamp assembly.
Digital Radio ReceiverBelow rear package shelf trim.

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
C001 (Black, 10 Pin)At left front of engine compartment. (Схема №8)
C002 (Black, 6 Pin)At left rear of engine compartment, under brake master cylinder.
C003 (Black, 3 Pin)Behind left side of dash. (Схема №7)
C004 (Black, 6 Pin)Rear of vehicle near CNG tank. (Схема №7)
C005 (Black, 1 Pin)Rear of vehicle, near CNG tank. (Схема №7)
C100 (Black, 38 Pin)At left side of engine compartment.
C101 (Black, 15 Pin)At left front of engine compartment.
C102 (Black, 8 Pin)Near throttle body.
C103 (Gray, 14 Pin)On automatic transmission.
C104 (Gray, 2 Pin)On left rear center of engine, near crankshaft position sensor.
C200 (Black, 23 Pin)Behind left end of dash.
C201 (Black, 3 Pin)Near right "B" pillar.
C202 (Black, 6 Pin)Behind left end of dash.
C203 (Black, 3 Pin)Behind left side of dash.
C204 (Black, 8 Pin)Behind right side of dash.
C206 (Yellow, 2 Pin)At lower dash tie bar.
C207 (Yellow, 2 Pin)At lower dash tie bar.
C220 (Light Green, 6 Pin)Behind left end of dash.
C221 (Yellow, 8 Pin)Behind left end of dash.
C222 (10 Pin)Behind right end of dash.
C313 (Light Gray, 16 Pin)Under center of rear seat.

CONNECTORS LOCATION

GROUNDS

ComponentLocation
G102At left front of engine compartment.
G110On rear of engine. (Схема №1)
G112On rear of engine. (Схема №1)
G201Behind upper left side of dash, on steering column support bracket.
G204Behind upper left side of dash, on steering column support bracket.
G302Below right front seat, on frame rail.
G303Below right front seat.
G304Below left front seat, on frame rail.

GROUNDS LOCATION