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Home >> Chevrolet >> 2007 >> HHR LS, Standard >> Repair and Diagnosis >> Steering >> Power Steering System >> Component Locator >> Power Steering Connectors >> Power Steering Control Module (PSCM) C2
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Power Steering Control Module (PSCM) C2

Fig 1: PSCM C2 Connector End View
GM1413003Courtesy of GENERAL MOTORS CORP.
PSCM C2 Connector Part Information

Connector Part Information 
  • OEM: 15438391
  • Service: 88988409
  • Description: 6-Way F040 (GY)
Terminal Part Information 
  • Terminal/Tray: 173681-2/17
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)
PSCM C2 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 TN/BK 2500 High Speed GMLAN Serial Data (+)
2 TN 2501 High Speed GMLAN Serial Data (-)
3 - - Not Used
4 TN/BK 2500 High Speed GMLAN Serial Data (+)
5 TN 2501 High Speed GMLAN Serial Data (-)
6 PK 1539 Ignition 1 Voltage
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