K61 Sunroof Control Module (CF5)

2018 Buick Regal BaseSECTION K61 Sunroof Control Module (CF5)
GM2173946
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 90221505
  • Service Connector: 90221505
  • Description: 12-Way F 2.8 Junior Power Timer Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13575781 J-35616-35 (VT) J-38125-215A Not Available Not Available Not Available Not Available
II 13582329 J-35616-35 (VT) J-38125-36 964280-2 Yazaki 15 E C
Pin Size Color Circuit Function Terminal Type ID Option
1 2.5 RD/GY 3540 Battery Positive Voltage I -
2 2.5 BK 2550 Ground I -
3 0.5 BK/GY 128 Sunroof Switch Low Reference II -
4 0.5 GN/BN 6132 Local Interconnect Network Serial Data Bus 1 II -
5 0.5 BU/VT 5027 Sunroof Switch Data 1 Signal II -
6 0.5 WH/GN 3031 Sunroof Vent Switch Signal II -
7 - 12 - - - Not Occupied - -
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.