Engine Controls Component Views

Fig 1: Engine Controls Components (1 Of 5)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Injector 5
2	Ignition Coil 5
3	Fuel Injector 4
4	Ignition Coil 4
5	Fuel Injector 3
6	Ignition Coil 3
7	Fuel Injector 2
8	Ignition Coil 2
9	Fuel Injector 1
10	Ignition Coil 1
11	Engine Oil Pressure (EOP) Sensor
12	Heated Oxygen Sensor (HO2S) 1
13	Engine Coolant Temperature (ECT) Sensor Connector

Fig 2: Engine Controls Components (2 Of 5)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Starter Solenoid
2	Knock Sensor (KS) 2
3	Crankshaft Position (CKP) Sensor
4	G102
5	G103
6	G101
7	Knock Sensor (KS) 1
8	A/C Compressor Clutch (C60)
9	Evaporative Emission (EVAP) Canister Purge Solenoid
10	Generator

Fig 3: Engine Controls Components (3 Of 5)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Manifold Absolute Pressure (MAP) Sensor
2	Throttle Body
3	Camshaft Position (CMP) Sensor 2
4	Camshaft Position (CMP) Sensor 1
5	Camshaft Position (CMP) Actuator Solenoid - Bank 1 Exhaust
6	Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor
7	Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector

Fig 4: Engine Controls Components (4 Of 5)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Powertrain Control Module (PCM)
2	Front Plenum Panel

Fig 5: Engine Controls Components (5 Of 5)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Park/Neutral Position (PNP) Switch (M30)
2	Heated Oxygen Sensor (HO2S) 2
3	Vehicle Speed Sensor (VSS)
4	Transfer Case Neutral Switch (4WD)
5	Transfer Case 2/4 Wheel Driver Indicator Switch (4WD)
6	Transfer Case Encoder Motor (4WD)
7	Evaporative Emission (EVAP) Canister Vent Solenoid
8	Fuel Tank Pressure (FTP) Sensor
9	Fuel Pump and Sender Assembly
10	Fuel Pump
11	Transfer Case

Fig 6: Left Side Of I/P Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C275 (Body Harness to Steering Wheel Harness)
2	A/T Shift Lock Control Solenoid Connector
3	Body Harness
4	Accelerator Pedal Position (APP) Sensor Connector
5	Accelerator Pedal
6	Accelerator Pedal Position (APP) Sensor
7	A/T Shift Lock Control Solenoid
8	Ignition Lock Cylinder Case (Ignition Switch Location)