K40 Seat Memory Control Module X6

2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION K40 Seat Memory Control Module X6
GM1664552
Connector Part Information
  • Harness Type: Driver Seat Cushion
  • OEM Connector: 31410-1201
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 20-Way F 64 Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I Not Required J-35616-64B (LT BU) No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Function Terminal Type ID Option
1 - 3 - - - Not Occupied - -
4 0.35 BU 5952 Adjustable Pedal Position Sensor Brake Signal I -
5 - - - Not Occupied - -
6 0.35 GN/GY 5286 Adjustable Pedal Switch Forward Signal I -
7 0.35 WH/GY 5285 Adjustable Pedal Switch Rearward Signal I -
8 - 10 - - - Not Occupied - -
11 0.35 BK/BU 5978 Memory Switch Low Reference I -
12 0.35 WH 615 Memory Seat Switch Signal 1 I -
13 - 14 - - - Not Occupied - -
15 0.35 GN/BU 614 Memory Seat Switch Set Signal I -
16 - 20 - - - 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.