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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Wiring Systems And Power Management) >> Component Locator >> Electrical Center Identification Views >> Relay Block - I/P C7 (Trailer Wiring)

Relay Block - I/P C7 (Trailer Wiring)

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Relay Block - I/P C7 (Trailer Wiring) Connector Terminal Identification
GM886343Courtesy of GENERAL MOTORS CORP.
Relay Block - I/P C7 (Trailer Wiring) Connector Parts Information

Connector Part Information 
  • OEM: 12193924
  • Service: 15306106
  • Description: 6-Way F Metri-Pack 280 Series Flexlock (BN)
Relay Block - I/P C7 (Trailer Wiring) Connector Terminal Identification

Pin Wire Color Circuit No. Function
A BN 2409 Interior Park Lamps Supply Voltage
B RD 242 Battery Positive Voltage
C D-BU 47 Trailer Auxiliary Supply Voltage
D L-BU 1620 Trailer CHMSL Supply Voltage
E - - Not Used
F BK 1050 Ground
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