Engine Controls Schematics. Pontiac GTO 2005

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2005 🢒 GTO 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Engine Controls Schematics

Figure 1:	Engine Control Module (ECM), Transmission Control Module (TCM) Power and Ground Master Electrical Component List Control Module References ECM/TCM Control Relays OBD II Symbol Description Notice EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses ENGINE, FUEL PUMP, and BCM/ENGINE CONTROL Fuses EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses Ignition Switch ENGINE, FUEL PUMP, and BCM/ENGINE CONTROL Fuses EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses Ignition Switch G104 and G105 G104 and G105
Figure 2:	ECM/TCM Control Relays Master Electrical Component List Control Module References Manual Transmission Solenoids, EVAP Solenoids, and Mass Air Flow (MAF) Sensor Engine Control Module (ECM) Power and Ground OBD II Symbol Description Notice Ignition Switch Accessory Control Relay, RADIO CELLULAR PHONE, ACC SOCKET, ECM SIGNAL Fuses G100, G101, SP100 and G102 1 of 5
Figure 3:	Manual Transmission Solenoids, EVAP Solenoids, Mass Air Flow (MAF) Sensor Master Electrical Component List Control Module References Fuel Injectors ECM/TCM Control Relays OBD II Symbol Description Notice EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses G104 and G105
Figure 4:	Fuel Injectors Master Electrical Component List Control Module References Ignition Coils - 1 of 2 Manual Transmission Solenoids, EVAP Solenoids, and Mass Air Flow (MAF) Sensor OBD II Symbol Description Notice
Figure 5:	Ignition Coils - 1 of 2 Master Electrical Component List Control Module References Ignition Coils - 2 of 2 Fuel Injectors OBD II Symbol Description Notice G104 and G105
Figure 6:	Ignition Coils - 2 of 2 Master Electrical Component List Control Module References Fuel Pump and Sender Assembly Ignition Coils - 1 of 2 OBD II Symbol Description Notice G104 and G105
Figure 7:	Fuel Pump and Sender Assembly Master Electrical Component List Control Module References Throttle Position (TP) Sensor, Throttle Actuator Control (TAC) Motor, Accelerator Pedal Position (APP) Sensor Ignition Coils - 2 of 2 OBD II Symbol Description Notice ENGINE, FUEL PUMP, and BCM/ENGINE CONTROL Fuses ENGINE, FUEL PUMP, and BCM/ENGINE CONTROL Fuses SP100 and G102 3 of 5 G900 and G901
Figure 8:	Throttle Position (TP) Sensor, Throttle Actuator Control (TAC) Motor, Accelerator Pedal Position (APP) Sensor Master Electrical Component List Control Module References Knock Sensors (KS), Manifold Absolute Pressure (MAP), Engine Oil Pressure (EOP), and A/C Refrigerant Pressure Sensors Fuel Pump and Sender Assembly OBD II Symbol Description Notice
Figure 9:	Knock Sensors (KS), Manifold Absolute Pressure (MAP), Engine Oil Pressure (EOP), A/C Refrigerant Pressure Sensors Master Electrical Component List Control Module References Engine Coolant Temperature (ECT), Camshaft Position (CMP) and Crankshaft Position (CKP) Sensors Throttle Position (TP) Sensor, Throttle Actuator Control (TAC) Motor, Accelerator Pedal Position (APP) Sensor OBD II Symbol Description Notice
Figure 10:	Engine Coolant Temperature (ECT), Camshaft Position (CMP) and Crankshaft Position (CKP) Sensors Master Electrical Component List Control Module References Heated Oxygen Sensors (HO2S) Knock Sensors (KS), Manifold Absolute Pressure (MAP), Engine Oil Pressure (EOP), and A/C Refrigerant Pressure Sensors OBD II Symbol Description Notice
Figure 11:	Heated Oxygen Sensors (HO2S) Master Electrical Component List Control Module References Controled/Monitored Subsystem References Engine Coolant Temperature (ECT), Camshaft Position (CMP) and Crankshaft Position (CKP) Sensors OBD II Symbol Description Notice EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses
Figure 12:	Controlled/Monitored Subsystem References Master Electrical Component List Control Module References Automatic Transmission Controls Heated Oxygen Sensors (HO2S) OBD II Symbol Description Notice MIL, Brake, Security, Door Ajar, and Seat Belt Indicators EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses Starting System Data Link Connector - 2 of 2 A/C Compressor Control Engine Cooling Schematics Cruise Control Stop Lamps
Figure 13:	Automatic Transmission Controls Master Electrical Component List Control Module References Park/Neutral Position (PNP) Switch, Vehicle Speed Sensor (VSS) Controled/Monitored Subsystem References OBD II Symbol Description Notice EFI Relay, AUTO TRANS and ENGINE SENSORS Fuses
Figure 14:	Park/Neutral Position (PNP) Switch, Vehicle Speed Sensor (VSS) Master Electrical Component List Control Module References Automatic Transmission Controls OBD II Symbol Description Notice TURN SIGNALS and BACKUP LAMPS, HEATED REAR WINDOW, HVAC, and INSTRUMENT Fuses TURN SIGNALS and BACKUP LAMPS, HEATED REAR WINDOW, HVAC, and INSTRUMENT Fuses Backup Lamps Stop Lamps