Chevrolet Metro I (1997-2001) lt grn/red Wiring diagrams

A/C 1 RELAY A/C 2 RELAY A/C COMPRESSOR CLUTCH A/C COMPRESSOR CONTROL MODULE (BELOW RIGHT SIDE OF DASH, ON EVAPORATOR CASE) A/C OFF A/C REFRIGERANT TEMPERATURE SWITCH (BEHIND RIGHT SIDE OF DASH) A/C SWITCH BLK WIRE BLK/RED WIRE BLOWER SPEED SELECTOR SWITCH BLU/WHT WIRE DUAL PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPARTMENT, NEAR STRUT TOWER) EVAP TEMP A/C OFF A/C RELAY SENSOR GROUND A/C REQ DUAL PRES SW FUSE BOX HOT AT ALL TIMES A/C FUSE HOT IN ON JUNCTION BLOCK HEATER FUSE LT GRN WIRE LT GRN/RED WIRE OFF LO ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT SIDE OF DASH) RED/BLK WIRE RED/WHT WIRE RELAY BOX WHT/BLU WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 IDLE UP 1995 VFTC A/C 1 RELAY A/C 2 RELAY A/C COMPRESSOR CLUTCH A/C COMPRESSOR CONTROL MODULE (BELOW RIGHT SIDE OF DASH, ON EVAPORATOR CASE) A/C CONDENSER FAN MOTOR A/C OFF A/C SWITCH BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLOWER MOTOR BLOWER MOTOR RESISTOR (IN BLOWER HOUSING ASSEMBLY) BLOWER SPEED SELECTOR SWITCH BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BREAKOUT) DUAL PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPARTMENT, NEAR STRUT TOWER) ENGINE CONTROLS SYSTEM ENGINE COOLING FAN RELAY EVAP TEMP A/C OFF EVAPORATOR THERMISTOR (BEHIND RIGHT SIDE OF DASH) FUSE BOX HI OFF LO HOT AT ALL TIMES A/C FUSE HOT IN ON HEATER FUSE HOT IN ON OR START IDLE-UP IG-COIL FUSE JUNCTION BLOCK LT GRN WIRE LT GRN/RED WIRE OFF LO ORG/BLK WIRE PNK A/C RELAY IGN GROUND SENSOR GROUND A/C REQ DUAL PRES SW WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT SIDE OF DASH, NEAR GLOVE BOX) RADIATOR FAN MOTOR RDTR FUSE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELAY BOX RELAY CTRL WHT/BLU WIRE YEL/GRN WIRE

10 11 FUEL LEVEL VSS INPUT SERIAL DATA OUT 2 3 4 5 6 DUTY CHECK DATA LINK CONNECTOR (BEHIND RIGHT SIDE OF DASH) A/C CUT-OUT A/C SYSTEM AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR COOLING FANS 21 22 CRANKSHAFT POSITION (CKP) SENSOR (BOTTOM OF ENGINE, NEAR CRANKSHAFT PULLEY) DATA LINK CONNECTOR ON BOARD DIAGNOSTICS II (DLC-OBD II) (LEFT SIDE OF DASH) DEFOGGER SYSTEM DIAG REQUEST SIG TEST SW SIG 7 8 DIODE MODULE (BEHIND CENTER OF DASH) DISTRIBUTOR (LEFT SIDE OF ENGINE) DISTRIBUTOR CAP EARLY FUEL EVAPORATIVE EARLY FUEL EVAPORATIVE HEATER RELAY (PTC HTR) EGR BYPASS CNTRL EGR SOL CNTRL EVAP CANN CNTRL 6 7 ENGINE START SIG EVAP CANISTER TANK PRESSURE CONTROL SOLENOID VACUUM VALVE (TOP OF FUEL TANK) EVAP CANISTER VENT SOLENOID VALVE (TOP OF FUEL TANK) FUEL PRES FUEL TANK PRESSURE SENSOR (IN FUEL TANK) GRN WIRE GROUND GROUND IGN PWR INPUT EVAP CVSV CTRL GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES FUSE BOX PTC FUSE (LEFT OF ENGINE COMPT, BEHIND BATTERY) HOT AT ALL TIMES JUNCTION DOME FUSE BLOCK (BEHIND LEFT IAT INPUT IDLE-UP SIG IGN COIL CONTROL IGN TRIG IGNITION IGNITION COIL (LEFT SIDE OF FIREWALL) IGNITION CONTROL MODULE (LEFT SIDE OF FIREWALL) INPUT INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM (TACHOMETER) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NCA WIRE NOISE SUPPRESSOR FILTER (LEFT REAR OF FIREWALL) ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT SIDE OF DASH) PPL/GRN WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY BOX (LEFT OF ENGINE COMPT, BEHIND BATTERY) SENSOR GROUND CMP SENSOR CKP SENSOR EFE ON SIG 10 11 SIDE OF DASH) STARTING SYSTEM TO SPARK PLUGS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BATTERY BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE CLOSED AT IDLE EGR BYPASS VALVE (TOP REAR OF ENGINE) EGR SOLENOID VACUUM (EGR SV) VALVE (TOP REAR OF ENGINE) ENGINE COOLANT TEMPERATURE (ECT) SENSOR EVAPORATIVE CANISTER PURGE VALVE (ON INTAKE MANIFOLD) FUEL INJECTOR (IN THROTTLE BODY) FUEL INJECTOR RESISTOR (LEFT SIDE OF FIREWALL) FUEL PUMP (NEAR DECK LID STRIKER) FUEL SENDER ASSEMBLY (IN FUEL TANK) FUEL PUMP RELAY GRN WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN HOT AT ALL TIMES FUSE BOX FI FUSE (LEFT OF ENG COMPT, BEHIND HOT IN ON OR START IDLE SPEED CONTROL (ISC) MOTOR (TOP OF ENGINE, ON THROTTLE BODY) IG-COIL FUSE INSTRUMENT PANEL CLUSTER ASSEMBLY INTAKE AIR TEMPERATURE (IAT) SENSOR JUNCTION BLOCK LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN RELAY MALFUNCTION INDICATOR MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (ON RIGHT SIDE OF FIREWALL) NCA WIRE ORG/GRN WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL/RED WIRE PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RELAY BOX (LEFT OF ENG COMPT, BEHIND BATTERY) ISC RELAY RELAY BOX (LEFT OF ENGINE COMPT, BEHIND BATTERY) THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) UPSHIFT INDICATOR (M/T ONLY) VEHICLE SPEED SENSOR (VSS) WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

1 2 REF VOLTAGE IGN REF IGN REF VSS MAP INPUT TP INPUT A/T BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT BLK/WHT WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (NEAR IGNITION COIL 2) CLUTCH PEDAL POSITION SWITCH (ABOVE CLUTCH PEDAL) COOLING FANS SYSTEM CRANKSHAFT POSITION (CKP) SENSOR (BOTTOM OF ENGINE, BY CRANKSHAFT PULLEY) EVAP CANISTER PURGE VALVE (ON INTAKE MANIFOLD) EVAP CANISTER VENT SOLENOID (TOP OF FUEL TANK) EVAP TANK PRESSURE CONTROL SOLENOID VALVE (TOP OF FUEL TANK) FUEL INJECTORS GENERATOR GRN BLK/ WIRE GROUND IGN PWR INPUT EVAP CAN VENT 2 3 GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES JUNCTION BLOCK (ON LEFT SIDE OF DASH) DOME FUSE IAT INPUT PWR STEER PRESS ENGINE START SIG IGN TRIGGER 2-3 INJ 4 CTRL INJ 2 CTRL PCM GROUND 24 25 IGNITION COIL 1 (ON CYLINDER HEAD) IGNITION COIL 2 (ON CYLINDER HEAD) IGNITION SWITCH JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LOCK LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE M/T NCA WIRE ORG/ WIRE ORG/GRN WIRE PNK 1 2 3 WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT SIDE OF DASH) PPL PPL/YEL WIRE RED WIRE RED/GRN WIRE RUN WIRE SENSOR GROUND ECT INPUT IGN REF VSS 10 11 SHIFT SOL B SHIFT SOL A EVAP CAN CNTRL 6 7 SOLID STATE SPARK PLUGS STARTING/ CHARGING SYSTEM TRANS- AXLE RANGE SWITCH (ON TRANS- AXLE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN (OR PPL) WIRE YEL/GRN WIRE

A/C SYSTEM BLK LT GRN/ WIRE BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE DATA LINK CONNECTOR ON BOARD DIAGNOSTICS II (DLC-OBDII) (LEFT SIDE OF DASH) DEFOGGER SYSTEM DIODE MODULE (BEHIND CENTER OF DASH) GENERATOR BREAKOUT) GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRY WIRE GRY/WHT WIRE HEATED OXYGEN HOT IN ON OR START IAC VALVE 2 POS SIG N POS SIG P POS SIG TACH IDLE AIR CONTROL VALVE (TOP OF ENGINE, ON THROTLE BODY) IG-COIL FUSE INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL CLUSTER ASSEMBLY INTERIOR JUNCTION BLOCK LIGHTS SYSTEM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MALFUNCTION INDICATOR NCA WIRE NOT USED ORG/BLK WIRE ORG/YEL WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE SENSOR (REAR OF ENGINE, IN THERMOSTAT HOUSING) THROTTLE POSITION (TP) SENSOR (ON SIDE OF THROTTLE BODY) UPSHIFT INDICATOR (M/T ONLY) VEHICLE SPEED SENSOR (VSS) (M/T) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE