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Remote Control Door Lock Receiver (RCDLR)

Fig 1: Remote Control Door Lock Receiver (RCDLR) Connector End View
GM1580055Courtesy of GENERAL MOTORS CORP.
Remote Control Door Lock Receiver (RCDLR) Connector Part Information

Connector Part Information 
  • OEM: HCMPB-04-K
  • Service: 88988403
  • Description: 4-Way F HCM Series (BK)
Terminal Part Information 
  • Pins: 1, 2, 4
  • Terminal/Tray: SHCM-A03T-P025/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)
Remote Control Door Lock Receiver (RCDLR) Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 BK 750 Ground
2 D-GN 5060 Low Speed GMLAN Serial Data
3 - - Not Used
4 RD/WH 1140 Battery Positive Voltage
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