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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 229 (Component Connector End Views (K56-K212)) >> Component Connector End Views >> K164 Differential Control Module X1
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K164 Differential Control Module X1

WARNING: This page is about a different car, the 2021 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
GM3787366Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 10846813
  • Service Connector: 84766433
  • Description: 4 -Way F 6.3 Series (L-GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-42 (RD) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 2 GY / BN 7968 Axle Differential Lock Control High I -
2 2.5 BK 2550 Ground I -
3 2.5 RD / BU 7340 Camshaft W 2 Low Reference I -
4 2 YE / WH 7969 Axle Differential Lock Control Low I -