Engine Controls Schematics. Chevrolet Tracker

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2004 🢒 Tracker - 4WD 🢒 Engine 🢒 Engine Controls - 2.5L (LE8) 🢒 Engine Controls Schematics

Figure 1:	Main Relay and Powertrain Control Module (PCM) Power and Ground Master Electrical Component List Data Link Connector (DLC), Malfunction Indicator Lamp (MIL) OBD II Symbol Description Notice BATT, ABS, FI and ACC Fuses G103 G100, G101 and G102 HAZ, D/L, TAIL, STOP and DOME Fuses IG Fuse, S205 and S101 HAZ, D/L, TAIL, STOP and DOME Fuses IG Fuse, S205 and S101
Figure 2:	Data Link Connector (DLC), Malfunction Indicator Lamp (MIL) Master Electrical Component List Exhaust Gas Recirculation (EGR) Valve and EVAP Solenoids Main Relay and Powertrain Control Module (PCM) Power and Ground OBD II Symbol Description Notice SP200 and G200 S248 SIR Schematics HAZ, D/L, TAIL, STOP and DOME Fuses HAZ, D/L, TAIL, STOP and DOME Fuses IG Fuse, S205 and S101 TURN and WIP Fuses Power, O/D OFF, 4WD, MIL, CRUISE, Charge Indicators
Figure 3:	Exhaust Gas Recirculation (EGR) Valve and EVAP Solenoids Master Electrical Component List Idle Air Control (IAC) Valve, Mass Air Flow (MAF) Sensor, Vehicle Speed Sensor Data Link Connector (DLC), Malfunction Indicator Lamp (MIL) OBD II Symbol Description Notice BATT, ABS, FI and ACC Fuses
Figure 4:	Idle Air Control (IAC) Valve, Mass Air Flow (MAF) Sensor, Vehicle Speed Sensor (VSS) Master Electrical Component List Ignition System Exhaust Gas Recirculation (EGR) Valve and EVAP Solenoids OBD II Symbol Description Notice BATT, ABS, FI and ACC Fuses Cruise 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, S205 and S101 IG Fuse, S205 and S101 Radio Schematic G103
Figure 6:	Fuel Injectors Master Electrical Component List ECT, TPS, MAP, FTP and IAT Sensors Ignition System OBD II Symbol Description Notice BATT, ABS, FI and ACC Fuses
Figure 7:	ECT, TP, MAP, FTP and IAT Sensors Master Electrical Component List Fuel Pump, Fuel Sender Assembly Fuel Injectors OBD II Symbol Description Notice
Figure 8:	Fuel Pump and Fuel Sender Assembly Master Electrical Component List Crankshaft Position (CKP), Camshaft Position (CMP), Knock (KS) Sensors ECT, TPS, MAP, FTP and IAT Sensors OBD II Symbol Description Notice BATT, ABS, FI and ACC Fuses G103 G400 and G401 IG Fuse, S205 and S101 IG Fuse, S205 and S101
Figure 9:	Camshaft Position (CMP), Crankshaft Position (CKP) and Knock Sensors (KS) Master Electrical Component List Heated Oxygen Sensors (HO2S) Fuse and Relay Fuel Pump, Fuel Sender Assembly OBD II Symbol Description Notice BATT, ABS, FI and ACC Fuses IG Fuse, S205 and S101 TURN and WIP Fuses Oil Pressure Indicator, Fuel, ECT Gauges, Tachometer G100, G101 and G102
Figure 10:	Heated Oxygen Sensors (HO2S) Fuse and Relay Master Electrical Component List Heated Oxygen Sensors (HO2S) Crankshaft Position (CKP), Camshaft Position (CMP), Knock (KS) Sensors OBD II Symbol Description Notice IG Fuse, S205 and S101 IG Fuse, S205 and S101 G104 H/L, L, H/L, R, HTR, IG and LAMP Fuses Ignition Switch
Figure 11:	Heated Oxygen Sensors (HO2S) Master Electrical Component List Transmission Range Switch Heated Oxygen Sensors (HO2S) Fuse and Relay OBD II Symbol Description Notice ECT, TPS, MAP, FTP and IAT Sensors ECT, TPS, MAP, FTP and IAT Sensors G100, G101 and G102
Figure 12:	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
Figure 13:	Four Wheel Drive Switches and Indicator, Front Drive Axle Actuator Pump Master Electrical Component List Stoplamp Switch, Transmission Range Switch Transmission Range Switch OBD II Symbol Description Notice SP201 and G201 SP201 and G201 G105 Power, O/D OFF, 4WD, MIL, CRUISE, Charge Indicators TURN and WIP Fuses TURN and WIP Fuses
Figure 14:	Stoplamp Switch, Transmission Range Switch Master Electrical Component List Input and Output Shaft Speed Sensors, Torque Converter Clutch (TCC) Solenoid Four Wheel Drive Switches, Front Drive Axle Actuator Pump OBD II Symbol Description Notice HAZ, D/L, TAIL, STOP and DOME Fuses TURN and WIP Fuses HAZ, D/L, TAIL, STOP and DOME Fuses Stoplamps Backup Lamps TURN and WIP Fuses
Figure 15:	Input and Output Shaft Speed Sensors, Torque Converter Clutch (TCC) Solenoid Master Electrical Component List Overdrive Switch, Shift Program Switch Stoplamp Switch, Transmission Range Switch OBD II Symbol Description Notice
Figure 16:	Overdrive Switch and Indicator, Shift Program Switch and Indicator Master Electrical Component List Powertrain Control Module (PCM) Idle-Up Inputs Input and Output Shaft Speed Sensors, Torque Converter Clutch (TCC) Solenoid OBD II Symbol Description Notice Instrument Panel Lamp Dimmer Control SP201 and G201 SP201 and G201 TURN and WIP Fuses TURN and WIP Fuses Power, O/D OFF, 4WD, MIL, CRUISE, Charge Indicators
Figure 17:	Powertrain Control Module (PCM) Idle-Up Inputs Master Electrical Component List Overdrive Switch, Shift Program Switch OBD II Symbol Description Notice Defogger Schematics Blower Control with A/C Side Marker Lamps, Light Switch, Ambient Light Sensor