Chevrolet Tracker II (1998-2004) (engine harn, Wiring diagrams

2.0L 2.0L 2.5L 2.5L 2.5L 2.0L 4 15 20 20 21 3 IGN + IGN + IGN + 8 9 29 GROUND GROUND DLC GND 28 29 A/C SWITCH, MAIN CRUISE CONTROL SWITCH AUTOMATIC TRANSMISSION BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DOME FUSE DRL MODULE, DATA LINK CONNECTOR, INSTRUMENT CLUSTER, RADIO ECT IN ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM (HAZARD SWITCH) EXTERIOR LIGHTS SYSTEM SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM, FUEL PUMP RELAY FUSE FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT, IN FRONT OF BATTERY) GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HORN RELAY HOT AT ALL TIMES HOT IN ON OR START IG FUSE IGNITION COILS, GENERATOR (2.0L), NOISE SUPPRESSOR FILTER, HEATED OXYGEN SENSORS INSTRUMENT CLUSTER INSTRUMENT CLUSTER, CRUISE CONTROL SYSTEM (SPEED SIGNAL) JUNCTION BLOCK (IN LEFT KICK PANEL) NCA WIRE OD/OFF ORG/ GRN WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE OVER- DRIVE SWITCH FOUR WHEEL DRIVE LOW SWITCH (TOP OF TRANSFER CASE) POWER POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL/GRN WIRE PPL/YEL WIRE RED WIRE RED/GRN WIRE RELAY (2.5L), GENERATOR (2.5L) SHIFT PROGRAM SWITCH SHIFT SOLENOID 2 SHIFT SOLENOID 1 STOP FUSE STOPLAMP SWITCH (ABOVE BRAKE PEDAL) THROTTLE POSITION (TP) SENSOR (ON THROTTLE ASSEMBLY) TORQUE CONVERTER CLUTCH SOLENOID TR L POS TR 2 POS TRANSMISSION RANGE SWITCH (RIGHT SIDE OF TRANSMISSION) TURN FUSE VEHICLE SPEED SENSOR (VSS) (RIGHT SIDE OF TRANSMISSION) VSS HI WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 28 29 GROUND GROUND DLC GND 28 29 2 7 9 13 35 34 8 25 B+ MIL CTRL MAIN RLY CTRL SERIAL DATA 2.5L 2.0L 4 15 20 20 21 3 IGN + IGN + IGN + 6 17 25 26 GROUND GROUND 7 27 18 15 18 11 AXLE CTRL HI AXLE CTRL LO PNK WIRE A/C SWITCH, MAIN CRUISE CONTROL SWITCH BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE DATA LINES SYSTEM DOME FUSE DRL MODULE, DATA LINK CONNECTOR, INSTRUMENT CLUSTER, RADIO ENGINE CONTROLS SYSTEM FOUR WHEEL DRIVE LOW SWITCH (TOP OF TRANSFER CASE) FOUR WHEEL DRIVE SWITCH (TOP OF TRANSFER CASE) FRONT DRIVE AXLE ACTUATOR PUMP FUEL PUMP RELAY FUSE FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT, IN FRONT OF BATTERY) HOT AT ALL TIMES HOT IN ON OR START IG FUSE IGNITION COILS, GENERATOR (2.0L), NOISE SUPPRESSOR FILTER, HEATED OXYGEN SENSORS INSTRUMENT CLUSTER JUNCTION BLOCK (IN LEFT KICK PANEL) MAIN RELAY (BESIDE JUNCTION BLOCK) ORG/BLK WIRE ORG/WHT WIRE PNK WIRE POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL/GRN WIRE PPL/YEL WIRE PRESSURE SWITCH RED WIRE RELAY (2.5L), GENERATOR (2.5L) RELEASE VALVE WHT WIRE

2.0L 2.0L 2.5L 2.5L 2.5L 2.0L 4 15 20 20 21 3 IGN + IGN + IGN + 8 9 29 GROUND GROUND DLC GND 28 29 A/C SWITCH, MAIN CRUISE CONTROL SWITCH AUTOMATIC TRANSMISSION BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DOME FUSE DRL MODULE, DATA LINK CONNECTOR, INSTRUMENT CLUSTER, RADIO ECT IN ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM (HAZARD SWITCH) EXTERIOR LIGHTS SYSTEM SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM, FUEL PUMP RELAY FUSE FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT, IN FRONT OF BATTERY) GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HORN RELAY HOT AT ALL TIMES HOT IN ON OR START IG FUSE IGNITION COILS, GENERATOR (2.0L), NOISE SUPPRESSOR FILTER, HEATED OXYGEN SENSORS INSTRUMENT CLUSTER INSTRUMENT CLUSTER, CRUISE CONTROL SYSTEM (SPEED SIGNAL) JUNCTION BLOCK (IN LEFT KICK PANEL) NCA WIRE OD/OFF ORG/ GRN WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE OVER- DRIVE SWITCH FOUR WHEEL DRIVE LOW SWITCH (TOP OF TRANSFER CASE) POWER POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL/GRN WIRE PPL/YEL WIRE RED WIRE RED/GRN WIRE RELAY (2.5L), GENERATOR (2.5L) SHIFT PROGRAM SWITCH SHIFT SOLENOID 2 SHIFT SOLENOID 1 STOP FUSE STOPLAMP SWITCH (ABOVE BRAKE PEDAL) THROTTLE POSITION (TP) SENSOR (ON THROTTLE ASSEMBLY) TORQUE CONVERTER CLUTCH SOLENOID TR L POS TR 2 POS TRANSMISSION RANGE SWITCH (RIGHT SIDE OF TRANSMISSION) TURN FUSE VEHICLE SPEED SENSOR (VSS) (RIGHT SIDE OF TRANSMISSION) VSS HI WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 28 29 GROUND GROUND DLC GND 28 29 2 7 9 13 35 34 8 25 B+ MIL CTRL MAIN RLY CTRL SERIAL DATA 2.5L 2.0L 4 15 20 20 21 3 IGN + IGN + IGN + 6 17 25 26 GROUND GROUND 7 27 18 15 18 11 AXLE CTRL HI AXLE CTRL LO PNK WIRE A/C SWITCH, MAIN CRUISE CONTROL SWITCH BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE DATA LINES SYSTEM DOME FUSE DRL MODULE, DATA LINK CONNECTOR, INSTRUMENT CLUSTER, RADIO ENGINE CONTROLS SYSTEM FOUR WHEEL DRIVE LOW SWITCH (TOP OF TRANSFER CASE) FOUR WHEEL DRIVE SWITCH (TOP OF TRANSFER CASE) FRONT DRIVE AXLE ACTUATOR PUMP FUEL PUMP RELAY FUSE FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT, IN FRONT OF BATTERY) HOT AT ALL TIMES HOT IN ON OR START IG FUSE IGNITION COILS, GENERATOR (2.0L), NOISE SUPPRESSOR FILTER, HEATED OXYGEN SENSORS INSTRUMENT CLUSTER JUNCTION BLOCK (IN LEFT KICK PANEL) MAIN RELAY (BESIDE JUNCTION BLOCK) ORG/BLK WIRE ORG/WHT WIRE PNK WIRE POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL/GRN WIRE PPL/YEL WIRE PRESSURE SWITCH RED WIRE RELAY (2.5L), GENERATOR (2.5L) RELEASE VALVE WHT WIRE

2.0L 2.5L 2.5L 2.5L 2.0L 3 20 (2.5L) (1.6L, 2.0L) A/C COMPRESSOR CONTROL MODULE FUEL PUMP RELAY A/C SWITCH A/T M/T ABS W/ ACCELE- ROMETER BLK WIRE BLK/BLU WIRE BLK/WHT WIRE D/L FUSE DATA LINK CONNECTOR DAYTIME RUNNING LAMP CONTROL MODULE DOME FUSE DOOR LOCK RELAY DOOR LOCK SWITCH DOOR UNLOCK RELAY FROM FUSE BLOCK LAMP FUSE (DIAGRAM 1 OF 2) FROM IGNITION SWITCH (DIAGRAM 1 OF 2) FRONT WIPER MOTOR NOISE SUPPRESSOR FILTER GRN WIRE HAZ FUSE HAZARD SWITCH HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 (CALI) GENERATOR (1.6L, 2.0L) HORN RELAY IG METER FUSE IGNITION COIL 1, IGNITION COIL 2, IGNITION COIL 4 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 6 INSTRUMENT CLUSTER JUNCTION BLOCK (LEFT KICK PANEL) LEFT FRONT LOCK CYLINDER MAIN CRUISE CONTROL SWITCH OXYGEN HEATER RELAY (2.5L) GENERATOR (2.5L) POWER- TRAIN CONTROL MODULE POWERTRAIN CONTROL MODULE RADIO RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER REMOTE CONTROL DOOR LOCK RECEIVER DAYTIME RUNNING LAMPS CONTROL MODULE RIGHT FRONT LOCK CYLINDER REAR LOCK CYLINDER STOP FUSE STOP LAMP SWITCH INSTRUMENT CLUSTER TAIL FUSE TAIL RELAY TRAILER CONNECTOR TURN FUSE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE WIP FUSE WIPER/ WASHER SWITCH REAR WIPER MOTOR REAR WIPER/ WASHER SWITCH YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 VSS CKP CKP BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CRANKSHAFT POSITION SENSOR (FRONT OF ENGINE) CRUISE CONTROL SYSTEM DLC ECT MAF EVAP V SENS G SENS G FUEL INJECTORS GRN/BLK WIRE GROUND GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 (IN LEFT EX- HAUST MANIFOLD) HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 IAC IAC CRK IAC IAC EGR VA EGR VA IAT CMP CMP REF V TP MAP IGN IGN INTAKE AIR TEMPERATURE SENSOR (IN AIR CLEANER HOUSING) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL/BLK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM VEHICLE SPEED SENSOR (RIGHT SIDE OF TRANS) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

5 7 DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) A/C SYSTEM A/T IN A/T OUT A/T OUT ANTI-LOCK BRAKE SYSTEM ANTI-LOCK BRAKES SYSTEM AUTOMATIC TRANSMISSION BK SW TK PR TK PR MIL BATTERY BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CRUISE CONTROL SYSTEM CRUISE TACH A/C TP O/D MAIN MODE P/N IND DEFOGGER SYSTEM EBCM EXTERIOR LIGHTS SYSTEM (BACK UP LIGHT) F PRES FU LEV HVAC O/D SW DEFOG FUEL PUMP (IN FUEL TANK) GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES DOME FUSE HOT AT ALL TIMES FUSE BLOCK FI FUSE HOT AT ALL TIMES JUNC- TION BLOCK FUSE 16 INSTRUMENT CLUSTER SYSTEM A/C SYSTEM JUNC- TION BLOCK ON NCA WIRE O/D CUT SWITCH ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE PNK AXLE TR L TR 2 WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/WHT WIRE POWER STEERING PRESSURE SWITCH (ON POWER STEERING PUMP) (CENTER OF DASH) POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL/GRN WIRE PPL/YEL WIRE RED WIRE RED/YEL WIRE SER DAT PSP A/C A/C T LP SHIFT INTER- LOCK SYSTEM SHIFT PROGRAM SWITCH SHIFT SOL 1 SHIFT SOL 2 SOL 1 STOP LAMP SWITCH (ABOVE BRAKE PEDAL) SWITCH SWITCH OFF TCC SOL TCC TR R TR P TR D TR N SHIELD AXLE A/T IN TRANSMISSION RANGE SWITCH (ON RIGHT SIDE OF TRANS) TURN FUSE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE