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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - Radio X1 (Without UYS Or UL5) To Yaw Sensor >> Component Connector End Views >> Transfer Case Shift Control Module X2 (NQF or NQH)

Transfer Case Shift Control Module X2 (NQF or NQH)

GM1866236
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13547238
  • Service Connector: 88988779
  • Description: 16-Way F 1.5 Series (BN)
Terminal Part Information
  • Terminated Lead: 13575790
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 8240-0127/22
  • Core/Insulation Crimp: E/C
Transfer Case Shift Control Module X2 (NQF or NQH)

Pin Wire Circuit Function
1-2 - - Not Used
3 0.5 TN/WH 1695 Axle Switch Signal
4 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-)
5 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
6 0.35 PK 239 Ignition 1 Voltage
7-8 - - Not Used
9 0.5 YE/BK 7478 Low Reference (NQH)
10 0.5 D-BU 5985 Accessory Wakeup Serial Data
11 0.5 L-GN 7479 Rotary Position Sensor Signal (NQH)
12 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-)
13 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
14 0.35 YE 7474 Incremental Encoder Direction Signal
15-16 - - Not Used