Chevrolet Metro LSi 1999 - 1999 GENERAL MOTORS Metro & Firefly (Canadian)

Chevrolet Metro LSi 1999 - BUZZERS, RELAYS & TIMERS

Chevrolet Metro LSi 1999 BUZZERS, RELAYS & TIMERS

Component	Component Location
A/C 1 Relay (Compressor Clutch)	On relay box.
A/C 2 Relay (Condenser Fan)	On relay box.
Early Fuel Evaporation (EFE) Heater Relay (PTCHTR)	On relay box.
Electronic Brake Control Relay	On relay box.
Engine Cooling Fan Relay (RDTR)	On relay box.
Fuel Pump Relay	On relay box.
Horn Relay	On junction block.
ISC Relay	On relay box.
Lamp Driver Relay	Behind left side of dash, left of steering column. See Fig. 5.
Light 1 Relay	On relay box.
Main Relay	On relay box.
Turn Relay	On junction block.

Chevrolet Metro LSi 1999 - CIRCUIT PROTECTION DEVICES

Chevrolet Metro LSi 1999 CIRCUIT PROTECTION DEVICES

Component	Component Location
Daytime Running Lamps (DRL) Diode	On relay box.
Fuse Box	On left side of engine compartment, behind battery. See Fig. 4.
Junction Block	On left side of dash. See Fig. 5.
Relay Box	On left side of engine compartment, behind battery. See Fig. 4.

Chevrolet Metro LSi 1999 - CONTROL UNITS

Chevrolet Metro LSi 1999 CONTROL UNITS

Component	Component Location
A/C Compressor Control Module	Below right side of dash, attached to evaporator case.
Audio Alarm Module	Behind dash, left of steering column.
Daytime Running Lamps (DRL) Control Module	Behind left side of dash. See Fig. 5.
Diode Module	Behind center of dash, taped to harness.
Electronic Brake Control Module (EBCM)	Behind left side of dash, above junction block. See Fig. 5.
Ignition Control Module (1.0L VIN 6)	Left side of firewall. See Fig. 2.
Inflatable Restraint Sensing & Diagnostic Module (SDM)	Behind center console, forward of manual selector lever.
Power Door Lock Control Module	Behind left side of dash, on "A" pillar. See Fig. 5.
Powertrain Control Module (PCM)	Behind right side of dash, near glove box. See Fig. 5.

Chevrolet Metro LSi 1999 - MOTORS

Chevrolet Metro LSi 1999 MOTORS

Component	Component Location
A/C Condenser Fan Motor	In front of A/C condenser.
Blower Motor	Under right side of dash.
Engine Cooling Fan Motor	Behind radiator.
Idle Speed Control Motor (1.0L VIN 6)	On top of engine, on throttle body. See Fig. 1.
Washer Pump (Front)	On bottom of washer fluid reservoir.
Washer Pump (Rear)	On bottom of washer fluid reservoir.
Wiper Motor (Front)	On right side of firewall. See Fig. 2.
Wiper Motor (Rear)	On center of liftgate.

Chevrolet Metro LSi 1999 - SENDING UNITS & SENSORS

Chevrolet Metro LSi 1999 SENDING UNITS & SENSORS

Component	Component Location
Camshaft Position (CMP) Sensor (1.3L VIN 9)	On cylinder head, near ignition coil No. 2. See Fig. 3.
Crankshaft Position (CKP) Sensor	Bottom front of engine, near crankshaft pulley.
Engine Coolant Temperature (ECT) Sensor (1.0L VIN 6)	On rear of engine, in thermostat housing. See Fig. 1.
Engine Coolant Temperature (ECT) Sensor (1.3L VIN 9)	On rear of engine, in thermostat housing. See Fig. 3.
Fuel Tank Pressure Sensor	In fuel tank.
Heated Oxygen Sensor No. 1 (HO2S1)	On exhaust manifold.
Heated Oxygen Sensor No. 2 (HO2S2)	On exhaust system, after TWC converter.
Inflatable Restraint Forward Discriminating Sensor	Behind hood latch assembly.
Intake Air Temperature (IAT) Sensor (1.0L VIN 6)	Attached to air cleaner housing. See Fig. 1.
Intake Air Temperature (IAT) Sensor (1.3L VIN 9)	Attached to air cleaner housing. See Fig. 3.
Manifold Absolute Pressure (MAP) Sensor (1.0L VIN 6)	On right side of firewall. See Fig. 2.
Manifold Absolute Pressure (MAP) Sensor (1.3L VIN 9)	On intake plenum. See Fig. 3.
Throttle Position (TP) Sensor (1.0L VIN 6)	On side of throttle body. See Fig. 1.
Throttle Position (TP) Sensor (1.3L VIN 9)	On side of throttle body. See Fig. 3.
Vehicle Speed Sensor (VSS) (1.0L VIN 6)	On speedometer assembly.
Vehicle Speed Sensor (VSS) (A/T) (1.3L VIN 9)	On top of transaxle. See Fig. 3.
Vehicle Speed Sensor (VSS) (M/T) (1.3L VIN 9)	On speedometer assembly.
Wheel Speed Sensor (Left Front)	Mounted in left front steering knuckle.
Wheel Speed Sensor (Left Rear)	Mounted in left rear suspension knuckle.
Wheel Speed Sensor (Right Front)	Mounted in right front steering knuckle.
Wheel Speed Sensor (Right Rear)	Mounted in right rear suspension knuckle.

Chevrolet Metro LSi 1999 - SOLENOIDS & SOLENOID VALVES

Chevrolet Metro LSi 1999 SOLENOIDS & SOLENOID VALVES

Component	Component Location
Direct Clutch Solenoid (A/T)	Attached to valve body.
EVAP Canister Purge Valve	On intake manifold.
EVAP Canister Vent Solenoid Valve (W/O ORVR) (1.0L VIN 6)	Center of firewall. See Fig. 2.
EVAP Canister Vent Solenoid Valve (W/ORVR) (1.0L VIN 6)	Top of fuel tank.
EVAP Canister Vent Solenoid Valve (1.3L VIN 9)	Top of fuel tank.
EVAP Tank Pressure Control Solenoid Valve (W/O ORVR) (1.0L VIN 6)	On firewall, next to EVAP canister.
EVAP Tank Pressure Control Solenoid Valve (W/ORVR) (1.0L VIN 6)	Top of fuel tank.
EVAP Tank Pressure Control Solenoid Valve (1.3L VIN 9)	Top of fuel tank.
Exhaust Gas Recirculation (EGR) By-Pass Valve (1.0L VIN 6)	On top rear of engine. See Fig. 1.
Exhaust Gas Recirculation Solenoid Vacuum (EGR SV) Valve (1.0L VIN 6)	On top rear of engine. See Fig. 1.
Front ABS Solenoid (Left)	Attached to ABS motor pack assembly. See Fig. 4.
Front ABS Solenoid (Right)	Attached to ABS motor pack assembly. See Fig. 4.
Fuel Injector (1.0L VIN 6)	In throttle body. See Fig. 1.
Fuel Injector (4) (1.3L VIN 9)	In engine intake ports.
Idle Air Control (IAC) Valve (1.3L VIN 9)	On top of engine, on throttle body. See Fig. 3.
Shift Lock Solenoid (A/T)	Under floor console, in front of shift lever.
Starter Solenoid	On top of starter motor.
2nd Brake Solenoid (A/T)	Attached to valve body.

Chevrolet Metro LSi 1999 - SWITCHES

Chevrolet Metro LSi 1999 SWITCHES

Component	Component Location
A/C Refrigerant Pressure Switch (1.0L VIN 6)	Right rear of engine compartment, near strut tower.
A/C Refrigerant Pressure Switch (1.3L VIN 9)	Right rear of engine compartment, near strut tower. See Fig. 3.
Back-Up Lamp Switch (M/T)	On top of transaxle.
Brake Fluid Level Switch	In brake fluid reservoir.
Clutch Pedal Position (CPP) Switch (M/T)	Mounted above clutch pedal. See Fig. 5.
Oil Pressure Switch (1.3L VIN 9)	Left side of engine, behind exhaust manifold.
Parking Brake Switch	Under floor console, on parking brake lever base.
Power Steering Pressure Switch	On power steering pump.
Seat Belt Switch	In driver's seat belt buckle.
Stoplight Switch	On top of brake pedal bracket. See Fig. 5.
Transaxle Range Switch (A/T)	Top of transaxle.

Chevrolet Metro LSi 1999 - MISCELLANEOUS

Chevrolet Metro LSi 1999 MISCELLANEOUS

Component	Component Location
Anti-Lock Brake System (ABS) Motor Pack Assembly	Left rear of engine compartment, attached to brake master cylinder. See Fig. 4.
Blower Motor Resistor	In blower housing assembly.
Data Link Connector (DLC) OBD II	Under left side of dash, by center console.
Distributor (1.0L VIN 6)	Top rear of engine. See Fig. 1.
Duty Check Data Link Connector (DLC)	Behind right side of dash. See Fig. 5.
Early Fuel Evaporation (EFE) Heater (1.0L VIN 6)	Mounted between intake manifold & throttle body.
Fuel Injector Resistor (1.0L VIN 6)	On left side of firewall. See Fig. 2.
Ignition Coil (1.0L VIN 6)	On left side of firewall. See Fig. 2.
Ignition Coil No. 1 (1.3L VIN 9)	On cylinder head, over spark plug No. 4. See Fig. 3.
Ignition Coil No. 2 (1.3L VIN 9)	On cylinder head, over spark plug No. 2.
Noise Suppressor Filter (1.0L VIN 6)	On left side of firewall. See Fig. 2.
Supplemental Inflatable Restraint Data Link Connector (SIR DLC)	Behind left side of dash, near junction block.

Chevrolet Metro LSi 1999 - CONNECTORS

Chevrolet Metro LSi 1999 CONNECTORS

Component	Component Location
C112 (Black, 16 Pin)	Main harness to engine harness, on right rear side of engine compartment, near firewall.
C113 (Black, 16 Pin)	Main harness to engine harness, on right rear side of engine compartment, near firewall.
C200 (Natural, 12 Pin)	Main harness to I/P harness, behind left of dash, near junction block.
C204 (2 Pin)	Main harness to clutch pedal position switch, behind left side of dash.
C207 (Gray, 3 Pin)	I/P harness to dome lamp harness, on right side of upper dash.
C208 (Blue, 8 Pin)	Main harness to I/P harness, behind left of dash, near junction block.
C210 (Yellow, 5 Pin)	Supplemental inflatable restraint harness to I/P harness, behind left side of dash, near junction block.
C211 (6 Pin)	I/P harness to selector switch jumper for blower speed, behind center of dash.
C212 (Natural, 6 Pin)	Floor harness to left front door, behind left kick panel.
C213 (Natural, 6 Pin)	Floor harness to right front door, behind right kick panel.
C300 (White, 2 Pin)	Floor harness to fuel tank jumper harness, under rear passenger's seat.
C311 (White, 3 Pin)	Floor harness to fuel tank jumper harness, under rear passenger's seat.
C400 (Natural, 10 Pin)	Floor harness to luggage compartment harness, on left front side of luggage compartment, near left rear speaker.
C402 (6 Pin)	Floor harness to liftgate harness, at right rear corner of vehicle.

Chevrolet Metro LSi 1999 - GROUNDS

Chevrolet Metro LSi 1999 GROUNDS

Component	Component Location
G100	Mounted on top of left side of transaxle.
G101	Left front side of engine compartment, in front of battery.
G102	Left front side of engine compartment on left front inner fender, near battery.
G103	Right front side of engine compartment, on right front side of inner fender.
G104	Center rear side of engine, on intake manifold.
G105	Center rear of engine, on intake manifold.
G201	Behind left side of kick panel.
G202	Right side of center of dash, behind radio.
G203	Under left side of dash.
G204	Behind right side of kick panel.
G300	Behind trim panel of right rear quarter.
G400	Center rear of luggage compartment.
G401	Center of liftgate, near rear wiper motor.
G402	Left side of liftgate behind trim panel.

Chevrolet Metro LSi 1999 - SPLICES

Chevrolet Metro LSi 1999 SPLICES

Component	Component Location
S101	Main harness, 11 cm from brake fluid level switch.
S111	Main harness, 7 cm from ignition coil breakout.
S117	Main harness, at G103 breakout.
S122	Main harness, at relay box.
S126	Engine harness, 8 cm from P202.
S130	Engine harness, 5 cm from starter breakout.
S134	A/C jumper harness, 15 cm from G103 breakout.
S151	Main harness, 5 cm from relay box.
S152	Main harness, 19 cm from C113 breakout.
S160	Engine harness, 20 cm from P202.
S161	Engine harness, 4 cm from generator breakout.
S165	Engine harness, 5 cm from starter breakout.
S167	Engine harness, 14 cm from C113 breakout.
S202	Main harness, 8 cm from junction block connector C6.
S207	Main harness, 12 cm from G201 breakout.
S208	Main harness, 12 cm from G201 breakout.
S209	Main harness, 2 cm from G201 breakout.
S210	Main harness, 15 cm from C208.
S213	Main harness, 8 cm from P200.
S215	Main harness, 4 cm from breakout of junction block connector C6.
S222	I/P harness, 6 cm from data link connector breakout.
S224	I/P harness, 5 cm from data link connector breakout.
S235	I/P harness, 5 cm from C200 breakout.
S236	I/P harness, 8 cm from breakout to instrument cluster connector C3.
S237	I/P harness, 10 cm from radio connector breakout.
S238	I/P harness, 3 cm from blower motor connector breakout.
S239	I/P harness, 11 cm from breakout to instrument cluster connector C3.
S240	I/P harness, 6 cm from data link connector breakout.
S241	I/P harness, 5 cm from breakout to instrument cluster connector C3.
S242	I/P harness, at breakout to instrument cluster connector C3.
S243	I/P harness, 5 cm from cigar lighter connector breakout.
S244	Main harness, 23 cm from P200.
S245	I/P harness, 12 cm from breakout to instrument cluster connector C3.
S247	Main harness, 18 cm from P200.
S254	I/P harness, 6 cm from C215 breakout.
S256	Main harness, near breakout to junction block connector C6.
S263	Engine harness, 3 cm from C205 breakout.
S301	Floor harness, 20 cm from center console branch breakout.
S314	Floor harness, 25 cm from C201 breakout.
S315	Fuel tank jumper harness, 10 cm from P300.
S402	Floor harness, 5 cm from left rear combination lamp.
S403	Floor harness, 5 cm from G400 breakout.
S406	Floor harness, 10 cm from left rear combination lamp.
S407	Floor harness, 20 cm from left rear combination lamp.
S408	Floor harness, 5 cm from C400 breakout.