Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Chevrolet Prizm I

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
Accessory Power RelayOn junction block No. 1.
A/C Fan No. 1 RelayOn fuse & relay block No. 1.
A/C Fan No. 2 RelayOn fuse & relay block No. 2.
A/C Fan No. 3 RelayOn fuse & relay block No. 2.
A/C M/G RelayOn fuse & relay block No. 2.
Circuit Opening RelayAbove left kick panel. (Схема №1)
Daytime Running Lamps (DRL) RelayOn fuse & relay block No. 3.
DEF RelayOn junction block No. 2.
EFI RelayOn fuse & relay block No. 1. (Схема №1)
Engine Main RelayOn fuse & relay block No. 1.
Fan No. 1 RelayOn fuse & relay block No. 1.
HEAD RelayOn fuse & relay block No. 1.
Horn RelayOn fuse & relay block No. 1.
HTR RelayOn fuse & relay block No. 3.
ST RelayOn fuse & relay block No. 1.
TAIL RelayOn junction block No. 2.
Turn Hazard FlasherOn junction block No. 1.

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Fuse & Relay Block No. 1Left front of engine compartment, left of air cleaner.
Fuse & Relay Block No. 2Left front of engine compartment, left of battery.
Fuse & Relay Block No. 3Right front of engine compartment.
Fusible LinkOn battery positive terminal.
Junction Block No. 1Behind left kick panel.
Junction Block No. 2Behind left side of dash, behind storage box cover.
Junction Block No. 3Behind center of dash.

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
Cruise Control ModuleBehind right side of dash, next to glove box.
Daytime Running Lamps (DRL) Control ModuleBehind right side of dash, above glove box.
Illumination ControllerBehind dash, left of steering column.
Inflatable Restraint Sensing & Diagnostic Module (SDM)On front center of console, below blower case.
Multi-Function Alarm ModuleBehind left side of dash, mounted to junction block No. 2.
Powertrain Control Module (PCM)Behind front of center console. (Схема №1)
Remote Control Door Lock ReceiverBehind left side of dash, above junction block No. 1.
Shift Lock Control Module (A/T)Under center console, attached to selector lever.
Sun Roof Control ModuleOn front center of roof headliner.

CONTROL UNITS

MOTORS

ComponentComponent Location
ABS Pump MotorOn brake pressure modulator valve.
Blower MotorUnder right side of dash, on blower case.
Brake Pressure Modulator Valve (BPMV)Left rear of engine compartment, below master cylinder.
Cruise Control ServoRight side of engine compartment, near strut tower.
Idle Air Control (IAC) ValveOn throttle body assembly. (Схема №1)
Sun Roof Actuator AssemblyFront center of roof headliner.
Sun Roof MotorOn sun roof actuator assembly.
Windshield Washer PumpAttached to washer fluid reservoir.
Windshield Wiper MotorOn right side of firewall.

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
Ambient Air Temperature SensorOn front of radiator, mounted to support bracket.
Camshaft Position (CMP) SensorOn right rear of engine, on intake manifold. (Схема №2)
Crankshaft Position (CKP) SensorOn bottom of engine, near crankshaft pulley. (Схема №2)
Engine Coolant Temperature (ECT) SenderOn rear of engine, below ignition coils. (Схема №2)
Fuel Sender AssemblyIn fuel tank.
Fuel Tank Pressure SensorUnder rear of vehicle, near evaporation canister. (Схема №2)
Heated Oxygen Sensor 1 (HO2S1)In exhaust manifold. (Схема №2)
Heated Oxygen Sensor 2 (HO2S2)In exhaust system, after TWC converter. (Схема №2)
Inflatable Restraint Left Front Discriminating SensorLeft front of engine compartment, on frame rail below battery.
Inflatable Restraint Left Side Impact SensorOn bottom of left "B" pillar, behind seat belt retractor.
Inflatable Restraint Right Front Discriminating SensorRight front of engine compartment, behind right headlamp.
Inflatable Restraint Right Side Impact SensorOn bottom of right "B" pillar, behind seat belt retractor.
Intake Air Temperature (IAT) SensorIn air cleaner housing. (Схема №2)
Knock Sensor (KS)On left side of engine block, below intake manifold. (Схема №2)
Manifold Absolute Pressure (MAP) SensorOn top of throttle body assembly. (Схема №2)
Throttle Position (TP) SensorOn throttle body assembly. (Схема №2)
Vehicle Speed Sensor (VSS)On transaxle. (Схема №2)
Wheel Speed Sensors (Front)Mounted in respective steering knuckle.
Wheel Speed Sensors (Rear)Mounted in respective rear suspension knuckle.

SENDING UNITS & SENSORS

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
ABS Solenoid Valve (4)In brake pressure modulator valve (BPMV).
EVAP Canister Purge Solenoid ValveIn left side of engine compartment, behind air cleaner. (Схема №1)
Fuel Injector (4)On cylinder head, attached to fuel rails. (Схема №1)
Fuel Tank Pressure Vent Solenoid ValveUnder rear of vehicle, near evaporation canister. (Схема №1)
Ignition Key Lock Solenoid (A/T)Mounted to ignition switch housing.
Shift Lock Solenoid (A/T)Under center console, attached to selector lever.
Shift Solenoids (A/T) (2)In transaxle valve body.
Torque Converter Clutch (TCC) SolenoidIn transaxle valve body.

SOLENOIDS & SOLENOID VALVES

SWITCHES

ComponentComponent Location
A/C Dual Pressure SwitchRight side of engine compartment, near strut tower.
Back-Up Lamp SwitchOn top of transaxle.
Brake Fluid Level SwitchIn brake fluid reservoir.
Clutch Pedal Position (CPP) Interrupt SwitchOn top of clutch pedal bracket.
Fan Thermostat SwitchRight front of engine, on thermostat housing.
Oil Pressure SwitchOn right front of engine block, behind generator.
Parking Brake SwitchOn base of park brake lever.
Park/Neutral Position (PNP) SwitchOn top of transaxle, below battery. (Схема №2)
Power Steering Pressure SwitchOn top of power steering pump. (Схема №2)
Seat Belt SwitchIn driver's seat belt retractor.
Stop Lamp SwitchOn top of brake pedal bracket.
Sun Roof Limit Switches (2)On sun roof actuator assembly.

SWITCHES

MISCELLANEOUS

ComponentComponent Location
A/C AmplifierBehind right side of dash, above evaporator case.
Blower Motor ResistorBehind right side of dash, in blower case.
Data Link Connector (DLC)On left strut tower. (Схема №1)
Data Link Connector-On-Board Diagnostics II (DLC-OBD II)Behind left side of dash, attached to knee bolster. (Схема №1)
EVAP CanisterUnder rear of vehicle. (Схема №1)
Fuel Pressure RegulatorIn fuel tank. (Схема №1)
Ignition Coil (2)On rear of engine, attached to cylinder head. (Схема №2)
Noise FilterBehind left side of dash, taped to engine accessory harness.

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
C101 (Gray, 4 Pin)Engine accessory harness to A/C compressor, right front of engine compartment.
C200 (White, 14 Pin)Engine main to dash harness, behind left body hinge pillar trim panel.
C201 (White, 14 Pin)Engine main to dash harness, behind left body hinge pillar trim panel.
C202 (Yellow, 2 Pin)Engine main to instrument panel harness, behind left body hinge pillar trim panel, attached to junction block No. 1.
C203 (Orange 11 Pin)Engine main to instrument panel harness, behind left body hinge pillar trim panel.
C204 (White, 8 Pin)Dash harness to left rear door harness, behind left center pillar trim panel.
C205 (Blue, 9 Pin)Dash harness to floor harness, behind left body hinge pillar trim panel.
C206 (White, 10 Pin)Dash harness to left front door harness, behind left body hinge pillar trim panel.
C207 (Brown, 6 Pin)Dash harness to left front door harness, behind left body hinge pillar trim panel.
C209 (Yellow, 2 Pin)Instrument panel harness to dash harness, left dash, left of steering column.
C210 (White, 16 Pin)Instrument panel harness to dash harness, attached to right center dash support bracket.
C211 (White, 14 Pin)Instrument panel harness to dash harness, attached to right center dash support bracket.
C212 (White, 19 Pin)Dash harness to engine accessory harness, attached to right center dash support bracket.
C213 (Gray, 7 Pin)Dash harness to engine accessory harness, attached to right center dash support bracket.
C215 (Gray, 9 Pin)Dash harness to right front door harness, behind right body hinge pillar trim panel.
C216 (Black, 12 Pin)Dash harness to right front door harness, behind right body hinge pillar trim panel.
C217 (White, 8 Pin)Dash harness to right rear door harness, behind right center pillar trim panel.
C219 (Gray, 9 Pin)Instrument panel harness to left front door harness, behind left body hinge pillar trim panel.
C220 (Black, 10 Pin)Instrument panel harness to floor harness, behind left body hinge pillar trim panel.
C221 (Blue, 10 Pin)Instrument panel harness to floor harness, behind left body hinge pillar trim panel.
C222 (White, 12 Pin)Engine accessory harness to instrument panel harness, attached to left center dash support bracket.
C223 (Blue, 22 Pin)Engine accessory harness to instrument panel harness, attached to left center dash support bracket.
C300 (White, 6 Pin)Floor harness to floor jumper harness, left rear passenger's compartment, behind the rear seat back trim panel.

CONNECTORS

GROUNDS

ComponentComponent Location
G100Left front inner fender, below air cleaner.
G101Left side of engine compartment, on top of transaxle.
G102Left side of engine compartment, on strut tower.
G103Left front of engine compartment, behind battery.
G104Right front of engine compartment, behind washer solvent container.
G105Rear of engine compartment, on cylinder head.
G106Rear of engine compartment, on cylinder head.
G200Behind left body hinge pillar trim panel.
G201Behind dash, on left dash support bracket.
G202Behind dash, on right instrument panel support bracket.
G203Behind right body hinge pillar trim panel.
G204Behind dash, on left dash support bracket.
G300Behind left rear seat back trim panel.
G301Behind right rear seat back trim panel.
G400Rear compartment, beneath rear compartment lid striker.

GROUNDS