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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 914 (Transfer Case - Mp 3023-NQH) >> Component Locator >> Transfer Case Control Connectors >> Transfer Case Shift Control Module X3

Transfer Case Shift Control Module X3

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Transfer Case Shift Control Module X3 Connector End View
GM1866237Courtesy of GENERAL MOTORS CORP.
Transfer Case Shift Control Module X3 Connector Parts Information

Connector Part Information 
  • OEM: 15466671
  • Service: 19149301
  • Description: 4-Way F GT 280 Series (L-GY)
Terminal Part Information 
  • Terminal/Tray: 15304713/19
  • Core/Insulation Crimp: F/D
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Transfer Case Shift Control Module X3 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A 3 OG 1553 Motor Control B
B 3 TN 1552 Motor Control A
C 3 RD/BK 1342 Battery Positive Voltage
D 3 BK 550 Ground