Engine Controls Schematics. Chevrolet Tracker

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Tracker - 2WD 🢒 Engine 🢒 Engine Cooling 🢒 Engine Controls Schematics

Figure 1:	Main Relay, Powertrain Control Module (PCM) Power and Ground Master Electrical Component List Data Link Connector (DLC) and Malfunction Indicator Lamp (MIL) OBD II Symbol Description Notice BATT, ABS, FI, ACC Fuses HAZ, D/L, TAIL, STOP, DOME Fuses IG Fuse HAZ, D/L, TAIL, STOP, DOME Fuses IG Fuse G100, G101, G102 G103
Figure 2:	Data Link Connector (DLC) and Malfunction Indicator Lamp (MIL) Master Electrical Component List Exhaust Gas Recirculation (EGR) Valve, EVAP Solenoids Main Relay, Powertrain Control Module (PCM) Power and Ground OBD II Symbol Description Notice S248 G200 SIR Schematics HAZ, D/L, TAIL, STOP, DOME Fuses HAZ, D/L, TAIL, STOP, DOME Fuses IG Fuse IG Fuse Power, O/D OFF, 4WD, MIL, CRUISE, Charge Indicators
Figure 3:	Exhaust Gas Recirculation (EGR) and EVAP Solenoids Master Electrical Component List Idle Air Control (IAC) Valve, Mass Air Flow (MAF) Sensor, Vehicle Speed Sensor Data Link Connector (DLC) and Malfunction Indicator Lamp (MIL) OBD II Symbol Description Notice BATT, ABS, FI, ACC Fuses
Figure 4:	Idle Air Control (IAC) Valve, Mass Air Flow (MAF) Sensor, Vehicle Speed Sensor (VSS) Master Electrical Component List Ignition Coils Exhaust Gas Recirculation (EGR) Valve, EVAP Solenoids OBD II Symbol Description Notice BATT, ABS, FI, ACC Fuses Cruice Control Servo, Vehicle Speed Sensor (VSS) G103
Figure 5:	Ignition System Master Electrical Component List Fuel Injectors Idle Air Control (IAC) Valve, Mass Air Flow (MAF) Sensor, Vehicle Speed Sensor OBD II Symbol Description Notice IG Fuse IG Fuse Entertainment Schematics G103
Figure 6:	Fuel Injectors Master Electrical Component List ECT, TPS, MAP, FTP, IAT Sensors Ignition Coils OBD II Symbol Description Notice BATT, ABS, FI, ACC Fuses
Figure 7:	ECT, IAT, MAP, TPS, FTP Sensors Master Electrical Component List Fuel Pump Relay, Fuel Sender Assembly Fuel Injectors OBD II Symbol Description Notice Oil Pressure Indicator, ECT, Fuel Gauges, Tachometer
Figure 8:	Fuel Pump Relay, Fuel Sender Assembly Master Electrical Component List Camshaft Position (CMP) Sensor, Crankshaft Position (CKP) Sensor ECT, TPS, MAP, FTP, IAT Sensors OBD II Symbol Description Notice BATT, ABS, FI, ACC Fuses IG Fuse IG Fuse G400 and G401 G103 Oil Pressure Indicator, ECT, Fuel Gauges, Tachometer
Figure 9:	Crankshaft Position (CKP) Sensor, Camshaft Position (CMP) Sensor, Knock Sensor (KS) Master Electrical Component List Heated Oxygen Sensor (HO2S) Fuse and Relay Fuel Pump Relay, Fuel Sender Assembly OBD II Symbol Description Notice BATT, ABS, FI, ACC Fuses IG Fuse IG Fuse Oil Pressure Indicator, ECT, Fuel Gauges, Tachometer G100, G101, G102
Figure 10:	Heated Oxygen Sensor (HO2S) Fuse and Relay Master Electrical Component List Heated Oxygen Sensors (HO2S) Camshaft Position (CMP) Sensor, Crankshaft Position (CKP) Sensor OBD II Symbol Description Notice IG Fuse IG Fuse G104 Ignition Switch G104
Figure 11:	Heated Oxygen Sensors (HO2S) Master Electrical Component List Transmission Range Switch Heated Oxygen Sensor (HO2S) Fuse and Relay OBD II Symbol Description Notice G100, G101, G102
Figure 12:	Clutch Pedal Position (CPP) Switch, Transmission Range Switch Master Electrical Component List Four Wheel Drive Switches, Front Drive Axle Actuator Pump Heated Oxygen Sensors (HO2S) OBD II Symbol Description Notice Cruise Control Servo, Transmission Range Switch, Cruise Control Release Switch Starting System
Figure 13:	Four Wheel Drive Switches, Front Drive Axle Actuator Pump Master Electrical Component List Transmission Range Switch Transmission Range Switch OBD II Symbol Description Notice G201 G201 G105 IG Fuse IG Fuse TURN, WIP Fuses
Figure 14:	Stoplamp Switch, Transmission Range Switch Master Electrical Component List Output Shaft Speed Sensor, Input Shaft Speed Sensor, TCC Solenoid Four Wheel Drive Switches, Front Drive Axle Actuator Pump OBD II Symbol Description Notice HAZ, D/L, TAIL, STOP, DOME Fuses HAZ, D/L, TAIL, STOP, DOME Fuses TURN, WIP Fuses Electronic Brake Control Module (EBCM), Brake Indicator, Stoplamp Switch Stoplamp Switch, Cruise Control Servo Shiftlock Control with Cruise Control Stoplamps Switch, Stoplamps Backup Lamps, Backup Lamp Switch, Transmission Range Switch
Figure 15:	Output Shaft Speed Sensor, Input Shaft Speed Sensor, Torque Converter Clutch (TCC) Solenoid Master Electrical Component List Shift Program Switch, Overdrive Switch Transmission Range Switch OBD II Symbol Description Notice
Figure 16:	Shift Program Switch, Overdrive Switch Master Electrical Component List Powertrain Control Module (PCM) Idle-Up Inputs Output Shaft Speed Sensor, Input Shaft Speed Sensor, TCC Solenoid OBD II Symbol Description Notice Instrument Panel Lamp Dimmer Control G201 G201 IG Fuse IG Fuse Power, O/D OFF, 4WD, MIL, CRUISE, Charge Indicators
Figure 17:	Powertrain Control Module (PCM) Idle-Up Inputs Master Electrical Component List Shift Program Switch, Overdrive Switch OBD II Symbol Description Notice Defogger Schematic Blower Control with A/C Side Marker Lamps, Light Switch, Ambient Light Sensor