Engine Controls Component Views

Fig 1: Front and Top of the Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Camshaft Position (CMP) Sensor - Intake Bank 1
2	Manifold Absolute Pressure (MAP) Sensor
3	Barometric Pressure (BARO) Sensor
4	Super Charger Inlet Air Pressure (SCIAP) Sensor
5	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1
6	Intake Air Temperature (IAT) Sensor 2
7	Vacuum Bypass Valve Solenoid
8	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2
9	Camshaft Position (CMP) Sensor - Intake Bank 2
10	Camshaft Position (CMP) Sensor - Exhaust Bank 2
11	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2
12	Engine Control Module (ECM)
13	A/C Refrigerant Pressure Sensor
14	Charge Air Cooler (CAC) Coolant Pump
15	Brake Fluid Pressure Sensor
16	Electronic Brake Control Module (EBCM)
17	C113 Engine to Forward Lamp Harness
18	Fuse Block - Underhood
19	Camshaft Position (CMP) Sensor - Exhaust Bank 1
20	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1

Fig 2: Top of the Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Knock Sensor (KS) Bank 1
2	Starter
3	Fuel Injector 8
4	C141 Engine to Even Bank Coil/Module Harness
5	Ignition Coil 8
6	Fuel Injector 6
7	Ignition Coil 6
8	Fuel Injector 4
9	Ignition Coil 4
10	Fuel Injector 2
11	Ignition Coil 2
12	Knock Sensor (KS) Bank 2
13	Crankshaft Position (CKP) Sensor
14	Generator
15	Fuse Block - Underhood
16	Intake Air Temperature (IAT) Sensor 2
17	Fuel Injector 1
18	C140 Engine to Odd Bank Coil/Module Harness
19	Ignition Coil 1
20	Ignition Coil 3
21	Fuel Injector 3
22	Ignition Coil 5
23	Fuel Injector 5
24	Ignition Coil 7
25	Fuel Injector 7

Fig 3: Left Side of the Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Variable Effort Steering Actuator
2	Engine Oil Level / Temperature Sensor
3	Engine Oil Pressure (EOP) Sensor
4	Oil Filter

Fig 4: Top and Back of the Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
2	Throttle Body Assembly
3	Engine Coolant Temperature (ECT) Sensor
4	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
5	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
6	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
7	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
8	Evaporative Emissions (EVAP) Canister Purge Solenoid Valve