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Home >> Chevrolet >> 2007 >> Equinox LS, AWD >> Repair and Diagnosis >> Steering >> Power Steering System >> Component Locator >> Power Steering Connectors >> Power Steering Control Module (PSCM) C4
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Power Steering Control Module (PSCM) C4

Fig 1: Power Steering Control Module (PSCM) C4 Connector End View
GM1866124Courtesy of GENERAL MOTORS CORP.
Power Steering Control Module (PSCM) C4 Connector Parts Information

Connector Part Information 
  • OEM: 1565287-1
  • Service: 19168086
  • Description: 12-Way F 0.64 Unsealed (NA)
Terminal Part Information 
  • Pins: 1, 2
  • Terminal/Tray: 1123343-2/7
  • Core/Insulation Crimp: Pins 2, 8 - K/K
  • Release Tool/Test Probe: J-38125-24/J-35616-64B (L-BU)
Power Steering Control Module (PSCM) C4 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 TN/BK 2500 High Speed GMLAN Serial Data Bus+
2 TN/BK 2500 High Speed GMLAN Serial Data Bus+
3-5 - - Not Used
6 L-BU 5986 Serial Data Communications Enable
7 L-BU 2501 High Speed GMLAN Serial Data Bus-
8 YE 2501 High Speed GMLAN Serial Data Bus-
9-12 - - Not Used
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