Front of Vehicle/Engine Compartment Component Views

Fig 1: View Of Front Of Vehicle (W49)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Marker Lamp - Left Front
2	Headlamp - Left
3	Turn Signal Lamp - Left Front
4	Daytime Running Lamp (DRL) - Left
5	Fog Lamp - Left Front
6	Fog Lamp - Right Front
7	Daytime Running Lamp (DRL) - Right
8	Turn Signal Lamp - Right Front
9	Headlamp - Right
10	Marker Lamp - Right Front

Fig 2: View Of Front Lights (WDA)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp - Right Low Beam
2	Headlamp - Right High Beam
3	Headlamp - Left High Beam
4	Headlamp - Left Low Beam
5	Marker Lamp - Left Front
6	Fog Lamp - Left Front (T96)
7	Turn Signal Lamp - Lower Left Front and Turn Signal Lamp - Upper Left Front
8	Turn Signal Lamp - Lower Right Front and Turn Signal Lamp - Upper Right Front
9	Fog Lamp - Right Front (T96)
10	Marker Lamp - Right Front

Fig 3: Identifying Front Lighting components (X88)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp - Right Low Beam
2	Headlamp - Right High Beam
3	Park/Turn Signal Lamp - Right
4	Marker Lamp - Right Front
5	Headlamp - Left High Beam
6	Headlamp - Left Low Beam
7	Marker Lamp - Left Front
8	Park/Turn Signal Lamp - Left

Fig 4: Identifying Front Lights (Z88)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp - Right Low Beam (without TVD) or Headlamp - Left (TVD)
2	Headlamp - Right High Beam (without TVD)
3	Turn Signal Lamp - Right Front
4	Headlamp - Left High Beam (without TVD)
5	Turn Signal Lamp - Left Front
6	Headlamp - Left Low Beam (without TVD) or Headlamp - Right (TVD)
7	Marker Lamp - Left Front
8	Side Marker Lamp - Left Front
9	Fog Lamp - Left Front
10	Fog Lamp - Right Front
11	Marker Lamp - Right Front
12	Side Marker Lamp - Right Front

Fig 5: Identifying Ambient Temperature Sensor

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Front Fascia
2	Ambient Temperature Sensor

Fig 6: Identifying Front Restraint Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint Front End Sensor - Left
2	Inflatable Restraint Front End Sensor - Right
3	Front Fascia

Fig 7: Identifying Components Behind Front Fascia

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Engine Cooling Fan - Left
2	Engine Cooling Fan - Right
3	Left Front Fender
4	Horn - High Note
5	Windshield Washer Fluid Pump
6	Rear Window Washer Fluid Pump
7	Windshield Washer Fluid Level Switch
8	Horn - Low Note

Fig 8: Identifying Hood Ajar Switch

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Upper Tie Bar
2	Hood Ajar Switch (BTV)

Fig 9: Identifying Ground Connection G102, Underhood Fuse Block & Right Headlamp

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	G102
2	Fuse Block - Underhood
3	Headlamp - Right

Fig 10: View Of Brake Booster & Nearby Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Brake Fluid Level Switch
2	Left Fender
3	G103
4	G101
5	G115
6	G105
7	Electronic Brake Control Module (EBCM)
8	Brake Booster Vacuum Sensor

Fig 11: Identifying Steering Rack Components (NV7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Brake Vacuum Booster
2	Variable Effort Steering Actuator (NV7)

Fig 12: Identifying Wiper/Washer Components At Bottom Of Windshield

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Windshield
2	Windshield Wiper Motor
3	Windshield Washer Solvent Heater (XA7)