Engine Controls Schematics. Pontiac Wave HB 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2007 🢒 Wave HB 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Controls Schematics

Engine Controls Schematics Notchback

Figure 1:	Engine Control Module (ECM) Power and Ground, Malfunction Indicator Lamp (MIL) Master Electrical Component List Notchback Engine Control Module Description Control Module References TP, ECT, IAT, Knock Sensors SDM, EMS 1, EMS 2 Fuses SDM, EMS 1, EMS 2 Fuses ABS, HAZARD, ECU, FUEL PUMP Fuses Charge, Brake, MIL, Seat Belt, Air Bag, Oil Pressure, HOLD, ABS, Door Open Indicators G104 Transmission Control Module (TCM) Power and Ground Distribution, Serial Data and Shift Program Switch Data Communication Schematics
Figure 2:	TP, ECT, IAT, Knock Sensors Master Electrical Component List (Notchback) Control Module References Ignition Coil Module Engine Control Module (ECM) Power and Ground, Malfunction Indicator Lamp (MIL) and Serial Data Manual Transaxle Schematics
Figure 3:	Ignition Coil Module Master Electrical Component List (Notchback) Control Module References Heated Oxygen Sensors TP, ECT, IAT, Knock Sensors SDM, EMS 1, EMS 2 Fuses Instrument Cluster Power and Ground, Ambient Temperature, Engine Temperature, Fuel, Speed Gages ABS, HAZARD, ECU, FUEL PUMP Fuses ABS, HAZARD, ECU, FUEL PUMP Fuses
Figure 4:	Heated Oxygen Sensors Master Electrical Component List (Notchback) Control Module References CKP, CMP, A/C Refrigerant, Rough Road Sensors and Fuel Pump Ignition Coil Module SDM, EMS 1, EMS 2 Fuses ABS, HAZARD, ECU, FUEL PUMP Fuses
Figure 5:	CKP, CMP, A/C Refrigerant, Rough Road Sensors and Fuel Pump Master Electrical Component List (Notchback) Control Module References Fuel Pump Relay and Fuel Injectors Heated Oxygen Sensors SDM, EMS 1, EMS 2 Fuses ABS, HAZARD, ECU, FUEL PUMP Fuses G104
Figure 6:	Fuel Pump Relay and Fuel Injectors Master Electrical Component List (Notchback) Control Module References EVAP Canister Purge Solenoid Valve CKP, CMP, A/C Refrigerant, Rough Road Sensors and Fuel Pump SDM, EMS 1, EMS 2 Fuses ABS, HAZARD, ECU, FUEL PUMP Fuses SDM, EMS 1, EMS 2 Fuses PK/LP Relay and Fuses PK/LP Relay and Fuses G401, G402 G104
Figure 7:	EVAP Canister Purge Solenoid Valve Master Electrical Component List (Notchback) Control Module References IMT, EGR, IAC Valves, MAP Sensor and Octane Selector Switch Fuel Pump Relay and Fuel Injectors SDM, EMS 1, EMS 2 Fuses SDM, EMS 1, EMS 2 Fuses ABS, HAZARD, ECU, FUEL PUMP Fuses
Figure 8:	IMT, EGR, IAC Valves, Map Sensor and Octane Selector Switch Master Electrical Component List (Notchback) Control Module References ABS, I/P, Engine Cooling and HVAC ECM Input/Outputs EVAP Canister Purge Solenoid Valve SDM, EMS 1, EMS 2 Fuses SDM, EMS 1, EMS 2 Fuses ABS, HAZARD, ECU, FUEL PUMP Fuses G104
Figure 9:	ABS, I/P, Engine Cooling, HVAC Input/Outputs Master Electrical Component List (Notchback) Control Module References IMT, EGR, IAC Valves, MAP Sensor and Octane Selector Switch Electronic Brake Control Module (EBCM) Power and Ground Distribution, Serial Data, Lamp Driver Module and Stop Lamp Switch Instrument Cluster Power and Ground, Ambient Temperature, Engine Temperature, Fuel, Speed Gages MR140, HV240 Blower Controls

Engine Controls Schematics Hatchback

Figure 1:	Power, Ground and MIL Master Electrical Component List Hatchback Data Sensor 1.4L SOHC Battery Feed Battery Feed Battery Feed Ground Distrbution G103 - 1.2L Power and Grounds Data Communications
Figure 2:	Data Sensors Master Electrical Component List (Hatchback) Oxygen Sensors 1.4L SOHC Battery Feed
Figure 3:	Oxygen Sensors Master Electrical Component List (Hatchback) Ignition System Data Sensor 1.4L SOHC Battery Feed Battery Feed Battery Feed
Figure 4:	Ignition System Master Electrical Component List (Hatchback) Oxygen Sensors 1.4L SOHC Ignition Sensors 1.4L SOHC Instrument Cluster Gages 1.2L Battery Feed Battery Feed Ground Distrbution G103 - 1.2L
Figure 5:	Ignition Sensors Master Electrical Component List (Hatchback) Fuel System 1.4L SOHC Ignition System Battery Feed Battery Feed Battery Feed Ground Distrbution G103 - 1.2L
Figure 6:	Fuel System Master Electrical Component List (Hatchback) EVAP, EGR, IAC and Octane Selector 1.4L SOHC Ignition Sensors 1.4L SOHC Battery Feed Battery Feed Battery Feed Instrument Cluster Gages 1.2L Ground Distribution G401 Ground Distribution G101, G102 - 1 of 2 and G105
Figure 7:	EVAP, EGR, IAC and Octane Selector Master Electrical Component List (Hatchback) Subsystem References 1.4L SOHC Fuel System 1.4L SOHC Battery Feed Battery Feed Battery Feed Ground Distrbution G103 - 1.2L
Figure 8:	Subsystem References Master Electrical Component List (Hatchback) EVAP, EGR, IAC and Octane Selector 1.4L SOHC ABS Power, Ground and Inputs Instrument Cluster Gages 1.2L Engine Cooling 1.2L Manual - Blower Controls