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Trailer Connector End View

Fig 1: Trailer Connector End Views
GM1566776Courtesy of GENERAL MOTORS CORP.
Trailer Connector Parts Information

Connector Part Information 
  • OEM: 11-894
  • Service: See Catalog
  • Description: 7-Way F 2.8mm/6.35mm Sealed (BK)
Terminal Part Information 
  • Pins:
  • Terminal: See Terminal Kit
  • Core/Insulation Crimp:
  • Release Tool/Test Probe: See Terminal Kit
Trailer Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 YE 18 Left Rear Stop/Turn Lamp Supply Voltage
2 WH 22 Trailer Ground
3 D-BU 47 Trailer Auxiliary Supply Voltage
4 D-GN 19 Right Rear Stop/Turn Lamp Supply Voltage
5 RD 742 Battery Positive Voltage
6 BN 2109 Trailer Park Lamps Supply Voltage
7 L-GN 24 Backup Lamp Supply Voltage
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