Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Pontiac GTO IV

BUZZERS, RELAYS & TIMERS

ComponentLocation
Accessory Control RelayIn instrument panel fuse block. (Схема №30)
A/C RelayIn underhood fuse block. (Схема №29)
Blower Inhibit RelayIn instrument panel fuse block. (Схема №30)
Blower Motor RelayIn underhood fuse block. (Схема №29)
Cruise Cancel RelayIn underhood fuse block. (Схема №29)
Daytime Running Lamps RelayIn underhood fuse block. (Схема №29)
Defogger RelayIn underhood fuse block. (Схема №29)
EFI RelayIn underhood fuse block. (Схема №29)
Engine Cooling Fan Relay 1 (Low Speed)In underhood fuse block. (Схема №29)
Engine Cooling Fan Relay 2 (High Speed)In underhood fuse block. (Схема №29)
Flasher RelayIn instrument panel fuse block. (Схема №30)
Fog Lamp Cancel RelayIn underhood fuse block. (Схема №29)
Fog Lamp RelayIn underhood fuse block. (Схема №29)
Fuel Pump RelayIn underhood fuse block. (Схема №12)
Headlamp High Beam RelayIn underhood fuse block. (Схема №29)
Headlamp Low Beam RelayIn underhood fuse block. (Схема №29)
Horn RelayIn underhood fuse block. (Схема №29)
Ignition Control RelayIn instrument panel fuse block. (Схема №30)
Interior IlluminationIn instrument panel fuse block. (Схема №30)
Park Lamps RelayIn instrument panel fuse block. (Схема №30)
PCM Brake Input RelayIn underhood fuse block. (Схема №29)
Power Window RelayIn instrument panel fuse block. (Схема №30)
Starter RelayIn underhood fuse block. (Схема №29)

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Instrument Panel Fuse BlockBelow left end of dash.
Underhood Fuse BlockOn right side of engine compartment. (Схема №18)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
Accelerator And Servo Control Module (ASM)Left kick panel. (Схема №23)
Antenna/Rear Defogger ModuleLeft side of rear window. (Схема №1)
Body Control Module (BCM)Below right side of dash. (Схема №34)
Body Control Module (BCM) ConnectorBelow right side of dash. (Схема №33)
Cruise Control ModuleRight side of engine compartment. (Схема №2)
Cruise Control Module ConnectorRight side of engine compartment. (Схема №31)
Electronic Brake Control Module (EBCM)Right side of engine compartment. (Схема №24)
Electronic Brake Control Module (EBCM) ConnectorRight side of engine compartment. (Схема №31)
HVAC Control AssemblyCenter of dash, under radio.
Ignition Coils/Modules Bank 2On left valve cover. (Схема №16)
Ignition Coils/Modules Bank 2On right valve cover. (Схема №16)
Inflatable Restraint Sensing & Diagnostic Module (SDM)Below center console. (Схема №4)
Powertrain Control Module (PCM)Left side of engine compartment. (Схема №10)
Powertrain Interface ModuleLeft rear of engine compartment. (Схема №17)
Radio Antenna Amplifier ModuleBehind left rear quarter window.
Remote Control Door Lock ReceiverCenter top of dash.

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
Blower MotorUnder right side of dash. (Схема №26)
Door Lock (Driver)In rear of left front door.
Door Lock (Passenger)Rear of right front door.
Engine Cooling Fan Motor Connector (Left)Near top center of fan shroud. (Схема №27)
Engine Cooling Fan Motor Connector (Right)Near top right side of fan shroud. (Схема №27)
Engine Cooling Fan Motor (Left)Behind left side of radiator. (Схема №27)
Engine Cooling Fan Motor (Right)Behind right side of radiator. (Схема №27)
Fuel Door Release ActuatorRight rear of trunk.
Idle Air Control (IAC) ValveOn throttle body. (Схема №19)
Modular Fuel Pump & Sender AssemblyIn fuel tank. (Схема №17)
Rear Compartment Release ActuatorInside deck lid.
Starter MotorLower right side of engine. (Схема №20)
Throttle Relaxer AssemblyRight side of engine. (Схема №24)
Windshield Washer ConnectorLeft front of engine compartment. (Схема №31)
Windshield Wiper ModuleOn left side of firewall. (Схема №33)
Windshield Wiper Motor ConnectorLeft rear of engine compartment. (Схема №31)

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
A/C Refrigerant Pressure SensorLeft front corner of engine compartment. (Схема №28)
Air Temperature Sensor (Inside)Right of steering column, in air outlet vent.
Ambient Air Temperature Sensor ConnectorLeft front corner of vehicle. (Схема №31)
Ambient Light SensorOn top of dash, under defroster grille.
Ambient Light Sensor ConnectorOn top of dash. (Схема №32)
Camshaft Position (CMP) SensorOn top center rear of engine. (Схема №13)
Crankshaft Position (CKP) SensorOn lower right side of engine, behind starter. (Схема №15)
Engine Coolant Temperature (ECT) SensorOn left side of engine, below generator. (Схема №16)
Fuel Tank Pressure SensorIn fuel tank, on cover of fuel pump assembly. (Схема №17)
Heated Oxygen Sensor (HO2S), Bank 1 Sensor 1In left exhaust pipe, forward of catalytic converter. (Схема №9)
Heated Oxygen Sensor (HO2S), Bank 1 Sensor 2In left exhaust pipe, after catalytic converter. (Схема №9)
Heated Oxygen Sensors (HO2S), Bank 2 Sensor 1In right exhaust pipe, forward of catalytic converter. (Схема №9)
Heated Oxygen Sensors (HO2S), Bank 2 Sensor 2In right exhaust pipe, after catalytic converter. (Схема №9)
Inside Air Temperature Sensor ConnectorBehind dash, right of steering column. (Схема №32)
Intake Air Temperature (IAT) SensorIn air intake duct. (Схема №11)
Knock Sensor (KS) (2)On left rear lower side of engine block. (Схема №14)
Manifold Absolute Pressure (MAP) SensorOn top rear of intake manifold. (Схема №13)
Mass Airflow (MAF) SensorOn air intake assembly. (Схема №11)
Modular Fuel Pump & Sender AssemblyIn fuel tank. (Схема №17)
Oil Pressure SensorOn top center rear of engine. (Схема №17)
Throttle Position (TP) SensorOn right side of throttle body assembly. (Схема №19)
Vehicle Speed Sensor (A/T)In transmission. (Схема №6)
Vehicle Speed Sensor (M/T)Left rear of transmission. (Схема №8)
Wheel Speed Sensor (Left Front)On left front wheel. (Схема №22)
Wheel Speed Sensor (Left Rear)Left side of rear differential. (Схема №21)
Wheel Speed Sensor (Right Rear)Right side of rear differential. (Схема №21)

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
Brake Pressure Modulator Valve (BPMV)Right side of engine compartment. (Схема №23)
Evaporative Emission (EVAP) Canister Purge SolenoidOn top left side of engine. (Схема №16)
Evaporative Emission Vent Valve SolenoidRight rear of vehicle. (Схема №18)
Fuel Door Release ActuatorRight rear of trunk.
Fuel Injectors (8)In each cylinders intake port. (Схема №18)
Pressure Control (PC) Solenoid ValveInside transmission. (Схема №6)
Reverse Lockout SolenoidOn top left of transmission. (Схема №8)
Shift Lock Actuator Solenoid (A/T)Under center console, part of shifter. (Схема №7)
Skip Shift Solenoid (M/T)On left side of transmission. (Схема №8)
Starter SolenoidRight side of engine, on starter.
Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid ValveInside transmission. (Схема №6)
Torque Converter Clutch (TCC) Solenoid ValveInside transmission. (Схема №6)
1-2 Shift Solenoid (SS) ValveInside transmission. (Схема №6)
2-3 Shift Solenoid (SS) ValveInside transmission. (Схема №6)
3-2 Shift Solenoid (SS) ValveInside transmission. (Схема №6)

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
Automatic Transmission Fluid Pressure (TFP) Manual Valve Position SwitchInside transmission. (Схема №6)
Back-Up Lamp SwitchPart of PNP switch.
Brake Fluid Level SwitchIn master cylinder reservoir.
Clutch Pedal Position SwitchAbove clutch master cylinder.
Engine Oil Pressure (EOP) SwitchTop rear of engine. (Схема №13)
Park Brake SwitchIn center console.
PNP SwitchOn left side of transmission. (Схема №5)
Rear Compartment Lid Ajar SwitchOn left rear compartment lid latch.
Stop Lamp SwitchOn top of brake pedal support.
Stop Lamp Switch ConnectorNear top of brake pedal. (Схема №32)
Stoplamp, Traction And Cruise Control Release Switch ConnectorNear top of brake pedal. (Схема №33)
Windshield Washer Fluid Level SwitchRight side of engine compartment, inside solvent container.

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
ABS Bracket ConnectorRight side of engine compartment. (Схема №31)
A/C Compressor Suppression DiodeRight side of engine, along fuel rail. (Схема №25)
Anti-Theft HornLeft rear of engine compartment. (Схема №1)
Blower Motor And A/C Compressor ConnectorBehind center of dash. (Схема №32)
Blower Motor ResistorBelow right side of dash. (Схема №26)
Blower Motor Resistor ConnectorOn blower motor resistor. (Схема №33)
Body Harness Connector To Engine Main HarnessNear right kick panel. (Схема №34)
Body Main Wiring Harness To Body Wiring Harness ConnectorBehind right side of dash. (Схема №33)
Body Main Wiring Harness To Passenger Air Bag Harness ConnectorBehind right side of dash. (Схема №33)
Brake Pressure Differential ConnectorRight side of engine compartment. (Схема №31)
Cellular Phone ConnectorRight front of center console. (Схема №3)
Data Link ConnectorUnder dash, below steering column. (Схема №32)
Engine Main Harness To Transmission Selector Harness ConnectorBelow center console. (Схема №33)
Engine Main Wiring Harness To Body Wiring Harness ConnectorNear right kick panel. (Схема №33)
Engine Main Wiring Harness To Powertrain Wiring Harness ConnectorFront of engine compartment. (Схема №31)
Front Fog Lamp ConnectorFront of vehicle. (Схема №31)
Fuel Door Release DiodeRight side of trunk.
Fuel Filler Door Release ConnectorLeft side of dash. (Схема №32)
Fusible Link Supply ConnectorLeft rear corner of engine compartment. (Схема №31)
GeneratorFront left side of engine. (Схема №19)
Ground ConnectorRight side of engine compartment. (Схема №31)
Horn ConnectorFront of engine compartment. (Схема №31)
Inflatable Restraint I/P ModuleRight side of instrument panel. (Схема №4)
Inflatable Restraint Steering Wheel ModuleCenter of steering wheel. (Схема №4)
Inflatable Restraint Steering Wheel Module CoilBelow inflatable restraint steering wheel module. (Схема №4)
Knock Sensor (KS) Jumper HarnessTop rear of engine. (Схема №13)
Main Wiring Harness To Battery Wiring Harness ConnectorRight side of engine compartment. (Схема №31)
Main Wiring Harness To Powertrain Harness ConnectorUpper left kick panel. (Схема №32)
Radio Antenna Amplifier ConnectorLeft kick panel. (Схема №33)
Radio Antenna ConnectorLeft kick panel. (Схема №33)
Side Airbag Harness To Body Wiring Harness ConnectorBelow center console. (Схема №33)
Theft Deterrent ConnectorLeft front corner of vehicle. (Схема №31)
Wheel Speed Sensor Jumper Harness (Left Front)Near left front wheelwell. (Схема №22)
Wheel Speed Sensor Jumper Harness (Right Front)Near right front wheelwell. (Схема №22)

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
C101Next to A/C pressure sensor.
C106Behind the battery.
C110Behind left front foglamp.
C200Right kick panel.
C201Right kick panel.
C204Attached to blower motor.
C205Right rear of passenger air bag.
C206Left kick panel.
C209Near clutch pedal switch.
C300Right "B" pillar.
C301Under the shifter bezel.
C302Passenger seat rail.
C303Below center console.
C309Under the center console.
C310Passenger roof rail behind "A" pillar.
C315Driver seat rail.
C316Near stop lamp switch.
C402In trunk, right of fuel tank.
C500Left kick panel.
C501Left kick panel.
C600Right kick panel.
C903Behind right taillamp.
C904Behind left tail lamp.

CONNECTORS LOCATION

GROUNDS

ComponentLocation
G102Engine compartment in right front wheelwell. (Схема №35)
G103Right side of engine, attached to ABS bracket. (Схема №35)
G104Front of engine, near right valve cover, attached to block. (Схема №35)
G105Rear of engine, near left valve cover, attached to block. (Схема №35)
G300Above the transmission. (Схема №35)
G900Right Rear taillamp stud. (Схема №35)
G901Center of vehicle, below deck lid. (Схема №35)

GROUNDS LOCATION