Hummer H3. Manual — part 1379

Fig. 30: Identifying Rear Exterior Lights
Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 30

LIGHTING SYSTEMS CONNECTOR END VIEWS

Callout

Component Name

1

Center High Mounted Stop Lamp (CHMSL)

2

License Lamp

3

Tail/Stop and Turn Signal Lamp - Right

4

Backup Lamp - Right

5

Trailer Connector

6

Backup Lamp - Left

7

Tail/Stop and Turn Signal Lamp - Left

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Lighting - H3

Ambient Light Sensor

Fig. 31: Ambient Light Sensor Connector End View
Courtesy of GENERAL MOTORS CORP.

Lighting Systems Connector Parts Information

Ambient Light Sensor Connector Terminal Identification

Connector Part Information

OEM: 12047662

Service: 12085535

Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12064971/5

Core/Insulation Crimp: E/C

Release Tool/Test Probe: 12094429/J-35616-2A (GY)

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Lighting - H3

Backup Lamp - Left

Fig. 32: Backup Lamp - Left Connector End View
Courtesy of GENERAL MOTORS CORP.

Backup Lamp - Left Connector Parts Information

Backup Lamp - Left Connector Terminal Identification

Pin

Wire Color

Circuit No.

Function

A

WH

278

Ambient Light Sensor Signal

B

BK

279

Ambient Light Sensor Low Reference

Connector Part Information

OEM: 16530673

Service: Not Serviced

Description: 3-Way F Lamp Socket (L-GY)

Pin

Wire Color

Circuit No.

Function

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Lighting - H3

Backup Lamp - Right

Fig. 33: Backup Lamp - Right Connector End View
Courtesy of GENERAL MOTORS CORP.

Backup Lamp - Right Connector Parts Information

Backup Lamp - Right Connector Terminal Identification

A

L-GN

24

Backup Lamp Supply Voltage

B

-

-

Not Used

G

BK

1450

Ground

Connector Part Information

OEM: 16530673

Service: Not Serviced

Description: 3-Way F Lamp Socket (L-GY)

Pin

Wire Color

Circuit No.

Function

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Lighting - H3