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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 765 (Cellular System, Entertainment System, And Navigation System) >> Component Locator >> Entertainment/Communication Connectors >> Digital Radio Receiver (U2K)
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Digital Radio Receiver (U2K)

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Fig 1: Digital Radio Receiver (U2K) Connector End View
GM850856Courtesy of GENERAL MOTORS CORP.
Digital Radio Receiver (U2K) Connector Parts Information

Connector Part Information 
  • OEM: 15416970
  • Service: 22715969
  • Description: 16-Way F Micro-Pack 64 Series (BK)
Terminal Part Information 
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)
Digital Radio Receiver (U2K) Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 TN/WH 372 Remote Radio Audio Output (-)
2 BN/WH 367 Remote Radio Left Audio Signal
3 D-GN/WH 368 Remote Radio Right Audio Signal
4 GY 388 Remote Radio Right Audio Signal
5 D-GN 5060 Low Speed GMLAN Serial Data
6-8 - - Not Used
9 BK 2550 Ground
10-15 - - Not Used
16 RD/WH 340 Battery Positive Voltage