Front of Vehicle/Engine Compartment Component Views

Fig 1: Front Fascia

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp - Left Low Beam (without TT6/TT7/TT8)
2	Repeater Lamp - Left Front
3	Headlamp - Left High Beam
4	Park Lamp - Left Front
5	Marker Lamp - Left Front
6	Turn Signal Lamp - Left Front
7	Fog Lamp - Left Front
8	Heated Washer Nozzle - Left (XA7)
9	Repeater Lamp - Right Front
10	Headlamp - Right Low Beam (without TT6/TT7/TT8)
11	Headlamp - Right High Beam
12	Heated Washer Nozzle - Left (XA7)
13	Park Lamp - Right Front
14	Turn Signal Lamp - Right Front
15	Fog Lamp - Right Front
16	Marker Lamp - Right Front

Fig 2: Headlamps - North America

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp Ballast - Right (TT6/TT7/TT8)
2	Headlamp Ballast - Left (TT6/TT7/TT8)

Fig 3: Headlamps - Europe

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp Ballast - Right (TT6/TT7/TT8)
2	Headlamp Leveling Actuator - Right (TR7)
3	Headlamp Ballast - Left (TT6/TT7/TT8)
4	Headlamp Leveling Actuator - Left (TR7)

Fig 4: Forward Lamp Harness Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Ambient Air Temperature Sensor
2	Hood Ajar Switch
3	Distance Sensing Cruise Control (DSCC) Module (K59)
4	Tire Pressure Receiver - Right Front (UH3)
5	Headlamp Leveling Module (TR7)
6	Air Quality Sensor (K14)
7	Engine Cooling Fans-Standard
8	Tire Pressure Receiver - Left Front (UH3)
9	Horn Assembly
10	Engine Cooling Fans-Heavy Duty

Fig 5: Front Engine Compartment Components 1 of 2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Windshield Washer Fluid Level Switch
2	Headlamp Washer Fluid Pump (CE4)
3	Windshield Washer Fluid Pump
4	Fuse Block-Underhood
5	Battery
6	Battery Current Sensor
7	Brake Fluid Level Switch
8	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
9	Engine Control Module (ECM) (LH2)
10	Inflatable Restraint Front End Sensor - Left
11	Electronic Brake Control Module (EBCM)
12	Brake Fluid Pressure Sensor (w/o JL7)
13	Brake Pressure Modulator Valve (BPMV)
14	Inflatable Restraint Front End Sensor - Right

Fig 6: Front Engine Compartment Components 2 of 2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Coolant Pump - Auxiliary (LLT)
2	Headlamp Washer Fluid Pump Relay (CE4)