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Engine Controls Component Views

Fig 1: View Of Left Rear of Engine Compartment

GM1264030

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Coolant Level Switch
2	Battery
3	Electronic Brake Control Module (EBCM)
4	C101
5	G103
6	Fuse Block - Underhood
7	Powertrain Control Module (PCM)
8	Powertrain Control Module (PCM), C3
9	Powertrain Control Module (PCM), C2
10	Powertrain Control Module (PCM), C1

Fig 2: View Of Top Right side of Engine - L61

GM1265628

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Crankshaft Position (CKP) Sensor
2	Engine Oil Pressure (EOP) Switch

Fig 3: View Of Top Front of Engine - L61

GM1394464

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Injector 1
2	Fuel Injector 2
3	Fuel Injector 3
4	Throttle Actuator Control (TAC) Module
5	Fuel Injector 4
6	Manifold Absolute Pressure (MAP) Sensor

Fig 4: View Of Front of the Engine - L61

GM1265632

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Engine Oil Pressure (EOP) Switch
2	Knock Sensor (KS)

Fig 5: View Of Right Front of the Engine Compartment

GM1265715

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Mass Air Flow (MAF) Sensor W/Intake Air Temperature (IAT) Sensor

Fig 6: View Of Left Rear of the Engine - L61

GM1265605

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Engine Coolant Temperature (ECT) Sensor
2	Heated Oxygen Sensor (HO2S) 1

Fig 7: View Of Top of Engine - L61

GM1265625

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Evaporative Emission (EVAP) Canister Purge Solenoid
2	Ignition Control Module (ICM)

Fig 8: View Of Rear of Engine - L61

GM1394466

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Heated Oxygen Sensor (HO2S) 1
2	Heated Oxygen Sensor (HO2S) 2

Fig 9: View Of Lower Rear of Engine - L61

GM1265629

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Engine Coolant Heater
2	Heated Oxygen Sensor (HO2S) 1

Fig 10: View Of Left Side of HVAC Case

GM1394449

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Accelerator Pedal Position (APP) Sensor
2	Adjustable Pedals Actuator
3	Air Temp Sensor - Upper (C68)
4	Air Temperature Actuator

Fig 11: View Of Under Right Rear of Vehicle

GM1394359

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Evaporative Emission (EVAP) Canister Vent Solenoid Valve

Fig 12: View Of Top of Fuel Tank

GM1394468

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Tank Pressure (FTP) Sensor, Connector
2	Fuel Pump and Sender Assembly
3	Fuel Pump and Sender Assembly Connector
4	Fuel Tank