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Relay Block - I/P C4

Fig 1: Relay Block - I/P C4 Connector End View
GM886342Courtesy of GENERAL MOTORS CORP.
Relay Block - I/P C4 Connector Parts Information

Connector Part Information 
  • OEM: 12193922
  • Service: 15306105
  • Description: 6-Way F Metri-Pack 280 Series Flexlock (CM)
Terminal Part Information 
  • Pins: A
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: B-F
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Relay Block - I/P C4 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A BN/WH 230 Instrument Panel Lamps Dimming Control
BN/WH 230 Instrument Panel Lamps Dimming Control (CF5)
B PK 1691 Automatic Day/Night Mirror Low Reference
C GY 1690 Automatic Day/Night Mirror Signal
D D-GN 734 Inside Air Temperature Sensor Signal
E BN 718 Low Reference
F WH/BK 1236 Inside Air Temperature Sensor Assembly Control
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