Engine Controls Schematics

WARNING: This page is about a different car, the 2005 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Powertrain Control Module (PCM) Power and Ground Schematic

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Fig 2: EFI Relay, S100 Schematic

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Fig 3: Data Link Connector (DLC) Schematic

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Fig 4: Fuel Sender Assembly Schematic

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Fig 5: Fuel Injectors Schematic

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Fig 6: Ignition Coils Schematic

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Fig 7: Accelerator Pedal Position (APP) Sensor Schematic

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Fig 8: EVAP System (FWD) Schematic

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Fig 9: Idle Air Control Valve and EVAP System (AWD) Schematic

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Fig 10: Engine Coolant Temperature (ECT) Sensor, A/C Resistor, EVAP Vacuum Leak Pump, Throttle Actuator Control (TAC) Module (FWD) Schematic

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Fig 11: Engine Coolant Temperature (ECT) Sensor, A/C Resistor, Fuel Tank Pressure (FTP) Sensor, Throttle Position (TP) Sensor (AWD) Schematic

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Fig 12: Mass Air Flow (MAF) Sensor Schematic

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Fig 13: Knock Sensor (KS), Camshaft Position (CMP), Crankshaft Position (CKP) Sensors, Camshaft Position Actuator Solenoid Valve Schematic

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Fig 14: Heated Oxygen Sensors (HO2S) (FWD) Schematic

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Fig 15: Heated Oxygen Sensors (HO2S) (AWD) Schematic

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Fig 16: Park/Neutral Position (PNP) Switch Schematic

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Fig 17: Park/Neutral Position Switch, Brake Pressure Modulator Valve (BPMV), Multifunction Alarm Module Schematic

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Fig 18: Vehicle Speed Sensor (VSS) (FWD w/o ABS) Schematic

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Fig 19: Automatic Transaxle Controls (FWD) Schematic

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Fig 20: Automatic Transaxle Controls (AWD) Schematic

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Fig 21: Overdrive Switch and Indicator Schematic

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Fig 22: Powertrain Control Module (PCM) Idle-Up Inputs Schematic

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