Engine Controls Schematics. Pontiac GTO 2004

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2004 🢒 GTO 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Engine Controls Schematics

Figure 1:	Powertrain Control Module (PCM) Power and Ground Master Electrical Component List OBD II Symbol Description Notice Manual Transmission Solenoids, EVAP Solenoids, MAF Sensor Engine, Fuel Pump, BCM/Engine Control Telematics Fuses Engine, Fuel Pump, BCM/Engine Control Telematics Fuses Ignition Switch Ignition Switch G104 and G105
Figure 2:	Manual Transmission Solenoids, EVAP Solenoids, Mass Air Flow (MAF) Sensor Master Electrical Component List OBD II Symbol Description Notice Fuel Injectors Powertrain Control Module (PCM) Power and Ground EFI Relay, Auto Trans, Engine Sensors Fuses G104 and G105
Figure 3:	Fuel Injectors Master Electrical Component List OBD II Symbol Description Notice Ignition Control Modules Manual Transmission Solenoids, EVAP Solenoids, MAF Sensor
Figure 4:	Ignition Coils (1 of 2) Master Electrical Component List OBD II Symbol Description Notice Ignition Coils (2 of 2) Fuel Injectors G104 and G105 G104 and G105
Figure 5:	Ignition Coils (2 of 2) Master Electrical Component List OBD II Symbol Description Notice Fuel Pump and Sender Assembly, Fuel Tank Pressure (FTP) Sensor Ignition Control Modules G104 and G105
Figure 6:	Fuel Pump and Sender Assembly Master Electrical Component List OBD II Symbol Description Notice IAC, ECT, CMP, CKP Sensors, Engine Coolant Level Switch Ignition Coils (2 of 2) Engine, Fuel Pump, BCM/Engine Control Telematics Fuses Engine, Fuel Pump, BCM/Engine Control Telematics Fuses SP100 and G102 G900 and G901
Figure 7:	Throttle Relaxer System, Throttle Position Sensor (TPS) Master Electrical Component List OBD II Symbol Description Notice Knock Sensors, MAP, Engine Oil Pressure (EOP), IAT, A/C Pressure SensorsKnock Sensors, MAP, Engine Oil Pressure (EOP), IAT, A/C Pressure Sensors Fuel Pump and Sender Assembly, Fuel Tank Pressure (FTP) Sensor Ignition Control Relay, ABS, Throttle Relaxer, SRS, Cigar Lighter, Cruise Fuses G104 and G105
Figure 8:	Knock Sensors (KS), Manifold Absolute Pressure (MAP), Engine Oil Pressure (EOP), Intake Air Temperature (IAT), A/C Refrigerant Pressure Sensors Master Electrical Component List OBD II Symbol Description Notice IAC, ECT, CMP, CKP Sensors, Engine Coolant Level Switch Throttle Relaxer System, Throttle Position Sensor (TPS)
Figure 9:	Idle Air Control (IAC) Valve, Engine Coolant Temperature (ECT), Camshaft Position (CMP), Crankshaft Position (CKP) Sensors, Engine Coolant Level Switch Master Electrical Component List OBD II Symbol Description Notice Heated Oxygen Sensors (HO2S) Knock Sensors, MAP, Engine Oil Pressure (EOP), IAT, A/C Pressure SensorsKnock Sensors, MAP, Engine Oil Pressure (EOP), IAT, A/C Pressure Sensors G104 and G105
Figure 10:	Heated Oxygen Sensors (HO2S) Master Electrical Component List OBD II Symbol Description Notice Data Link Connector (1 of 2) IAC, ECT, CMP, CKP Sensors, Engine Coolant Level Switch EFI Relay, Auto Trans, Engine Sensors Fuses EFI Relay, Auto Trans, Engine Sensors Fuses G104 and G105 G104 and G105
Figure 11:	Data Link Connector (DLC) (1 of 2) Master Electrical Component List OBD II Symbol Description Notice Data Link Connector (2 of 2) Heated Oxygen Sensors (HO2S) Engine, Fuel Pump, BCM/Engine Control Telematics Fuses Engine, Fuel Pump, BCM/Engine Control Telematics Fuses G100, G101, SP100 and G102 Ignition Switch Ignition Switch G104 and G105
Figure 12:	Data Link Connector (DLC) (2 of 2) Master Electrical Component List OBD II Symbol Description Notice Powertrain Control Module (PCM) Idle-Up Inputs Data Link Connector (1 of 2) MIL, Brake, SCR, Door Ajar, Seat Belt Indicators IPC Power and Ground, Serial Data
Figure 13:	Powertrain Control Module (PCM) Idle-Up Inputs Master Electrical Component List OBD II Symbol Description Notice Automatic Transmission Controls Data Link Connector (2 of 2)
Figure 14:	Automatic Transmission Controls Master Electrical Component List OBD II Symbol Description Notice Park/Neutral Position Switch Powertrain Control Module (PCM) Idle-Up Inputs EFI Relay, Auto Trans, Engine Sensors Fuses EFI Relay, Auto Trans, Engine Sensors Fuses
Figure 15:	Park/Neutral Position Switch Master Electrical Component List OBD II Symbol Description Notice Automatic Transmission Controls Turn Signals, Heated Rear Window, HVAC and Instruments Fuses Turn Signals, Heated Rear Window, HVAC and Instruments Fuses Backup Lamps G104 and G105