Engine Electrical Component Views

Fig 1: Identifying Instrument Panel And Passenger Compartment Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Dimmer/Head Up Display (HUD) Switch
2	Turn Signal/Multifunction Switch
3	Inflatable Restraint Steering Wheel Module
4	Instrument Panel Cluster (IPC)
5	Air Temperature Sensor - Inside
6	Windshield Wiper/Washer Switch
7	Driver Information Center (DIC) Switch
8	Hazard Switch
9	CD Changer
10	Valet Switch
11	Inflatable Restraint I/P Module
12	Inflatable Restraint I/P Module Disable Switch
13	I/P Compartment Lamp
14	Radio
15	HVAC Control Module
16	Cigar Lighter
17	Courtesy Lamp Switch - Console
18	Folding Top Switch
19	Inflatable Restraint I/P Module Disable Switch LED
20	Traction Control Switch
21	Auxiliary Power Outlet
22	Courtesy Lamp - Console
23	Automatic Transmission Shift Lever
24	Ignition Mode Switch
25	Steering Wheel Controls - Right
26	Horn Switch
27	Data Link Connector (DLC)
28	Steering Wheel Controls - Left

Fig 2: RR Of Engine Compartment Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuse Block - Underhood
2	Battery

Fig 3: Top Of Engine Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Camshaft Position (CMP) Actuator Solenoid Bank 1 Exhaust
2	Camshaft Position (CMP) Sensor Bank 1 Exhaust
3	Camshaft Position (CMP) Sensor Bank 1 Intake
4	Camshaft Position (CMP) Actuator Solenoid Bank 1 Intake
5	Manifold Absolute Pressure (MAP) Sensor
6	C140
7	Ignition Coil/Module 1
8	Fuel Injector 1
9	Ignition Coil/Module 3
10	Fuel Injector 3
11	Ignition Coil/Module 5
12	Fuel Injector 5
13	Ignition Coil/Module 7
14	Fuel Injector 7
15	Fuel Injector 6
16	Starter
17	C148
18	Fuel Injector 8
19	C139
20	Ignition Coil/Module 8
21	Ignition Coil/Module 6
22	Ignition Coil/Module 4
23	Fuel Injector 4
24	Ignition Coil/Module 2
25	Fuel Injector 2
26	Camshaft Position (CMP) Actuator Solenoid Bank 2 Exhaust
27	Camshaft Position (CMP) Sensor Bank 2 Exhaust
28	Camshaft Position (CMP) Sensor Bank 2 Intake
29	Camshaft Position (CMP) Actuator Solenoid Bank 2 Intake
30	Evaporative Emission (EVAP) Canister Purge Valve
31	Throttle Body Assembly

Fig 4: Lower LF Of Engine Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Generator