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Engine Electrical Component Views

Fig 1: Engine Compartment Components - Forward Lamp Harness
GM1535943Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Hood Ajar Switch (AP3 or AP8)
2 Inflatable Restraint Front End Sensor - Left
3 Horn - Left
4 Cooling Fan - Left
5 Cooling Fan - Right
6 Ambient Air Temperature Sensor (UH8 or UH9)
7 Horn - Right
8 Inflatable Restraint Front End Sensor - Right
9 Hood Ajar Switch Connector (AP3 or AP8)
Fig 2: View Of Engine Electrical Components
GM1542535Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuse Block - Underhood (Battery Stud)
2 G102
3 Battery Current Sensor
4 Generator
5 Automatic Transmission
6 G113
7 G115 (Battery Cable)
8 G115
9 Starter Motor
10 Battery
Fig 3: Front of the Engine (LGD/LZ9)
GM1700522Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Intake Manifold Tuning (IMT) Solenoid Valve
2 Evaporative Emission (EVAP) Canister Purge Solenoid Valve
3 Throttle Actuator Control (TAC) Module
4 Knock Sensor (KS) 2
5 Starter Solenoid
6 Starter Motor
7 Engine Oil Pressure (EOP) Sensor
8 Camshaft Position (CMP) Actuator Solenoid
9 Camshaft Position (CMP) Sensor