Chevrolet Prizm LSi 1999 - 1999 GENERAL MOTORS Prizm

Chevrolet Prizm LSi 1999 - BUZZERS, RELAYS & TIMERS

Chevrolet Prizm LSi 1999 BUZZERS, RELAYS & TIMERS

Component	Component Location
Accessory Power Relay	On junction block No. 1.
A/C Fan No. 1 Relay	On fuse & relay block No. 1.
A/C Fan No. 2 Relay	On fuse & relay block No. 2.
A/C Fan No. 3 Relay	On fuse & relay block No. 2.
A/C M/G Relay	On fuse & relay block No. 2.
Circuit Opening Relay	Above left kick panel. See Fig. 1 .
Daytime Running Lamps (DRL) Relay	On fuse & relay block No. 3.
DEF Relay	On junction block No. 2.
EFI Relay	On fuse & relay block No. 1. See Fig. 1 .
Engine Main Relay	On fuse & relay block No. 1.
Fan No. 1 Relay	On fuse & relay block No. 1.
HEAD Relay	On fuse & relay block No. 1.
Horn Relay	On fuse & relay block No. 1.
HTR Relay	On fuse & relay block No. 3.
ST Relay	On fuse & relay block No. 1.
TAIL Relay	On junction block No. 2.
Turn Hazard Flasher	On junction block No. 1.

Chevrolet Prizm LSi 1999 - CIRCUIT PROTECTION DEVICES

Chevrolet Prizm LSi 1999 CIRCUIT PROTECTION DEVICES

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

Chevrolet Prizm LSi 1999 - CONTROL UNITS

Chevrolet Prizm LSi 1999 CONTROL UNITS

Component	Component Location
Cruise Control Module	Behind right side of dash, next to glove box.
Daytime Running Lamps (DRL) Control Module	Behind right side of dash, above glove box.
Illumination Controller	Behind dash, left of steering column.
Inflatable Restraint Sensing & Diagnostic Module (SDM)	On front center of console, below blower case.
Multi-Function Alarm Module	Behind left side of dash, mounted to junction block No. 2.
Powertrain Control Module (PCM)	Behind front of center console. See Fig. 1 .
Remote Control Door Lock Receiver	Behind 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 Module	On front center of roof headliner.

Chevrolet Prizm LSi 1999 - MOTORS

Chevrolet Prizm LSi 1999 MOTORS

Component	Component Location
ABS Pump Motor	On brake pressure modulator valve.
Blower Motor	Under right side of dash, on blower case.
Brake Pressure Modulator Valve (BPMV)	Left rear of engine compartment, below master cylinder.
Cruise Control Servo	Right side of engine compartment, near strut tower.
Idle Air Control (IAC) Valve	On throttle body assembly. See Fig. 1 .
Sun Roof Actuator Assembly	Front center of roof headliner.
Sun Roof Motor	On sun roof actuator assembly.
Windshield Washer Pump	Attached to washer fluid reservoir.
Windshield Wiper Motor	On right side of firewall.

Chevrolet Prizm LSi 1999 - SENDING UNITS & SENSORS

Chevrolet Prizm LSi 1999 SENDING UNITS & SENSORS

Component	Component Location
Ambient Air Temperature Sensor	On front of radiator, mounted to support bracket.
Camshaft Position (CMP) Sensor	On right rear of engine, on intake manifold. See Fig. 2 .
Crankshaft Position (CKP) Sensor	On bottom of engine, near crankshaft pulley. See Fig. 2 .
Engine Coolant Temperature (ECT) Sender	On rear of engine, below ignition coils. See Fig. 2 .
Fuel Sender Assembly	In fuel tank.
Fuel Tank Pressure Sensor	Under rear of vehicle, near evaporation canister. See Fig. 2 .
Heated Oxygen Sensor 1 (HO2S1)	In exhaust manifold. See Fig. 2 .
Heated Oxygen Sensor 2 (HO2S2)	In exhaust system, after TWC converter. See Fig. 2 .
Inflatable Restraint Left Front Discriminating Sensor	Left front of engine compartment, on frame rail below battery.
Inflatable Restraint Left Side Impact Sensor	On bottom of left "B" pillar, behind seat belt retractor.
Inflatable Restraint Right Front Discriminating Sensor	Right front of engine compartment, behind right headlamp.
Inflatable Restraint Right Side Impact Sensor	On bottom of right "B" pillar, behind seat belt retractor.
Intake Air Temperature (IAT) Sensor	In air cleaner housing. See Fig. 2 .
Knock Sensor (KS)	On left side of engine block, below intake manifold. See Fig. 2 .
Manifold Absolute Pressure (MAP) Sensor	On top of throttle body assembly. See Fig. 2 .
Throttle Position (TP) Sensor	On throttle body assembly. See Fig. 2 .
Vehicle Speed Sensor (VSS)	On transaxle. See Fig. 2 .
Wheel Speed Sensors (Front)	Mounted in respective steering knuckle.
Wheel Speed Sensors (Rear)	Mounted in respective rear suspension knuckle.

Chevrolet Prizm LSi 1999 - SOLENOIDS & SOLENOID VALVES

Chevrolet Prizm LSi 1999 SOLENOIDS & SOLENOID VALVES

Component	Component Location
ABS Solenoid Valve (4)	In brake pressure modulator valve (BPMV).
EVAP Canister Purge Solenoid Valve	In left side of engine compartment, behind air cleaner. See Fig. 1 .
Fuel Injector (4)	On cylinder head, attached to fuel rails. See Fig. 1 .
Fuel Tank Pressure Vent Solenoid Valve	Under rear of vehicle, near evaporation canister. See Fig. 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) Solenoid	In transaxle valve body.

Chevrolet Prizm LSi 1999 - SWITCHES

Chevrolet Prizm LSi 1999 SWITCHES

Component	Component Location
A/C Dual Pressure Switch	Right side of engine compartment, near strut tower.
Back-Up Lamp Switch	On top of transaxle.
Brake Fluid Level Switch	In brake fluid reservoir.
Clutch Pedal Position (CPP) Interrupt Switch	On top of clutch pedal bracket.
Fan Thermostat Switch	Right front of engine, on thermostat housing.
Oil Pressure Switch	On right front of engine block, behind generator.
Parking Brake Switch	On base of park brake lever.
Park/Neutral Position (PNP) Switch	On top of transaxle, below battery. See Fig. 2 .
Power Steering Pressure Switch	On top of power steering pump. See Fig. 2 .
Seat Belt Switch	In driver's seat belt retractor.
Stop Lamp Switch	On top of brake pedal bracket.
Sun Roof Limit Switches (2)	On sun roof actuator assembly.

Chevrolet Prizm LSi 1999 - MISCELLANEOUS

Chevrolet Prizm LSi 1999 MISCELLANEOUS

Component	Component Location
A/C Amplifier	Behind right side of dash, above evaporator case.
Blower Motor Resistor	Behind right side of dash, in blower case.
Data Link Connector (DLC)	On left strut tower. See Fig. 1 .
Data Link Connector-On-Board Diagnostics II (DLC-OBD II)	Behind left side of dash, attached to knee bolster. See Fig. 1 .
EVAP Canister	Under rear of vehicle. See Fig. 1 .
Fuel Pressure Regulator	In fuel tank. See Fig. 1 .
Ignition Coil (2)	On rear of engine, attached to cylinder head. See Fig. 2 .
Noise Filter	Behind left side of dash, taped to engine accessory harness.

Chevrolet Prizm LSi 1999 - CONNECTORS

Chevrolet Prizm LSi 1999 CONNECTORS

Component	Component 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.

Chevrolet Prizm LSi 1999 - GROUNDS

Chevrolet Prizm LSi 1999 GROUNDS

Component	Component Location
G100	Left front inner fender, below air cleaner.
G101	Left side of engine compartment, on top of transaxle.
G102	Left side of engine compartment, on strut tower.
G103	Left front of engine compartment, behind battery.
G104	Right front of engine compartment, behind washer solvent container.
G105	Rear of engine compartment, on cylinder head.
G106	Rear of engine compartment, on cylinder head.
G200	Behind left body hinge pillar trim panel.
G201	Behind dash, on left dash support bracket.
G202	Behind dash, on right instrument panel support bracket.
G203	Behind right body hinge pillar trim panel.
G204	Behind dash, on left dash support bracket.
G300	Behind left rear seat back trim panel.
G301	Behind right rear seat back trim panel.
G400	Rear compartment, beneath rear compartment lid striker.

Chevrolet Prizm LSi 1999 - SPLICES

Chevrolet Prizm LSi 1999 SPLICES

Component	Component Location
S200	Dash harness, near blower motor resistor & A/C compressor control module branch breakout.
S203	Dash harness, near remote control door lock receiver breakout.
S204	Engine accessory harness, 5 cm from P102.
S206	Engine accessory harness, 5 cm from P102.
S208	Dash harness, near stoplamp switch breakout.
S209	Engine accessory harness, 10 cm from PCM breakout.
S300	Sun roof jumper harness, 3 cm from sun roof branch breakout.
S301	Sun roof jumper harness, 6 cm from sun roof control module connector.
S302	Sun roof jumper harness, 3 cm from sun roof switch assembly breakout.
SP250	Dash harness, attached to G203, behind right body hinge pillar trim panel.
SP251	Dash harness, taped to harness between C213 & blower motor resistor branch.
SP252	Left top of the dash, behind instrument cluster assembly.
SP253	Dash harness, left side or the dash, near stoplamp switch breakout.
SP254	Engine main harness, taped to harness, between C200 & C203 breakouts.
SP255	Instrument panel harness, top of the dash, behind instrument cluster assembly.
SP256	Instrument panel harness, center of the dash, attached to G204, at left center support bracket.
SP257	Instrument panel harness, behind center of the dash, near junction block No. 3.
SP258	Engine accessory harness to instrument panel harness, attached to left center of the dash support bracket.
SP259	Engine accessory harness, behind center of the dash.
SP260	Engine accessory harness, behind center of the dash.
SP261	Instrument panel harness, behind left side of the dash, near junction block No. 2.
SP450	Left rear passenger's compartment, behind rear seat back trim panel.
SP451	Left rear compartment.
SP550	Left front door harness, 23 cm from speaker breakout branch.
SP551	Left front door harness, taped to left window/door lock switch branch.
SP650	Right front door harness, 23 cm from speaker breakout branch.