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Home >> Chevrolet >> 2007 >> HHR LS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls & Fuel - 2.2L - Introduction (2 Of 2) >> Component Locator >> Engine Controls Component Views
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Engine Controls Component Views

Fig 1: Fuel Tank Components
GM1652140Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Tank
2 Fuel Pump and Sender Assembly
3 Fuel Tank Pressure Sensor
4 Evaporative Emission (EVAP) Canister Vent Solenoid Valve
5 Evaporative Emission (EVAP) Canister
Fig 2: View Of Rear of Engine - L61
GM1394466Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Heated Oxygen Sensor (HO2S) 1
2 Heated Oxygen Sensor (HO2S) 2
Fig 3: Top Front Of Engine Component View
GM1540536Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Injector 1
2 Fuel Injector 2
3 Fuel Injector 3
4 Fuel Injector 4
Fig 4: Front of the Engine (L61)
GM1555577Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Injector 1
2 Fuel Injector 2
3 Fuel Injector 3
4 Manifold Absolute Pressure (MAP) Sensor
5 Fuel Injector 4
6 Evaporative Emission (EVAP) Canister Purge Solenoid
7 Camshaft Position (CMP) Sensor - Intake
8 Knock Sensor (KS)
9 Engine Oil Pressure (EOP) Switch
10 Crankshaft Position (CKP) Sensor
11 Starter Solenoid
12 Starter
13 Intake Manifold
Fig 5: Manifold Absolute Pressure (MAP) Sensor (L61)
GM1583757Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Manifold Absolute Pressure (MAP) Sensor
Fig 6: Rear of the Engine Block (L61)
GM1546086Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Engine Coolant Temperature (ECT) Sensor
2 Engine Block
Fig 7: Front of the Engine (L61)
GM1751287Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Throttle Actuator Control (TAC) Module
2 Evaporative Emission (EVAP) Canister Purge Solenoid
3 Engine Oil Pressure (EOP) Switch
4 Crankshaft Position (CKP) Sensor
5 Knock Sensor (KS)
6 Starter
7 Starter Solenoid
Fig 8: Left Side of the Engine Compartment
GM1546023Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Transmission Control Module (TCM) (MN5)
2 LF Strut Tower
3 Engine Control Module (ECM)
4 Electronic Brake Control Module (EBCM) (JM4/JL9)
5 Fuse Block - Underhood Bracket
Fig 9: Left Side View of Engine
GM1751294Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Ignition Coil Module 1
2 Ignition Coil Module 2
3 Ignition Coil Module 3
4 Ignition Coil Module 4
5 Fuel Rail
6 Fuel Injector 1
7 Fuel Injector 2
8 Fuel Injector 3
9 Fuel Injector 4
10 Throttle Actuator Control (TAC) Module
Fig 10: Mass Air Flow (MAF)/Inlet Air Temperature (IAT) Sensor
GM1583679Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Mass Air Flow (MAF)/Inlet Air Temperature (IAT) Sensor
Fig 11: Pedal Assemblies
GM1659165Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Clutch Pedal Position (CPP) Switch (M86)
2 Clutch Start Switch (M86)
3 Stop Lamp/Torque Converter Clutch (TCC) Switch/Cruise Release Switch
4 Stop Lamp Switch
5 Accelerator Pedal Position (APP) Sensor
6 Floor Panel