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Home >> Pontiac >> 2009 >> Torrent Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 97 (Wiring Systems And Power Management - Component Views & Component Connector End Views) >> Component Connector End Views >> Power Steering Control Module (PSCM) X4

Power Steering Control Module (PSCM) X4

WARNING: This page is about a different car, the 2008 Suzuki XL7, 2008 Pontiac Torrent, and 2008 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power Steering Control Module (PSCM) X4 Connector End View
GM1866124Courtesy of GENERAL MOTORS CORP.
Power Steering Control Module (PSCM) X4

Pin Wire Circuit Function
1 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus+
2 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus+ (LNJ-UE1)
0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+ (LNJ+UE1)
3-5 - - Not Used
6 0.35 L-BU 5986 Serial Data Communications Enable
7 0.35 TN 2501 High Speed GMLAN Serial Data Bus-
8 0.35 TN 2501 High Speed GMLAN Serial Data Bus- (LNJ-UE1)
0.5 TN 2501 High Speed GMLAN Serial Data Bus- (LNJ+UE1)
9-12 - - Not Used
Connector Part Information 
  • OEM: 7283-3521-40
  • Service: See Catalog
  • Description: 12-Way F 375 Unsealed (L-GY)
Terminal Part Information 
  • Terminal/Tray: 1123343-2/7
  • Core/Insulation Crimp: Pins 1-2, 6-8 - J/J
  • Core/Insulation Crimp: Pins 2, 8 - K/K
  • Release Tool/Test Probe: J-38125-24/J-35616-64B (L-BU)
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