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Home >> Hummer >> 2010 >> H3T Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Wiring Systems And Power Management - Component Connector End Views) >> Component Connector End Views >> Transfer Case Shift Control Module X1 (NP1)

Transfer Case Shift Control Module X1 (NP1)

WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Transfer Case Shift Control Module X1 (NP1)
GM1334450Courtesy of GENERAL MOTORS CORP.
Transfer Case Shift Control Module X1 (NP1)

Pin Wire Circuit Function
1 0.5 BK 2050 Ground
2 0.5 RD 1553 Motor Control B
3 0.5 BK 1552 Motor Control A
4 0.35 L-BU 1296 Axle Actuator - Control
5-6 - - Not Used
7 0.35 D-GN/WH 1559 4-LO Switch - Signal
8 0.5 OG 1540 Battery Positive Voltage
9 0.5 BK 2050 Ground
10 0.35 L-GN/BK 1563 2-HI Indicator - Control
11 0.35 TN/BK 1566 4-HI Indicator - Control
12 0.35 PU/WH 1565 4-LO Indicator - Control
13 0.35 BN 1560 Neutral Indicator Control
14 0.35 L-BU 1693 Switch Signal Low
15-16 - - Not Used
Connector Part Information 
  • Harness: Body
  • OEM: 15383128
  • Service: 88953423
  • Description: 16-Way F (BK)
Terminal Part Information 
  • Terminal/Tray: 173716-1/7
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)
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