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Home >> Cadillac >> 2010 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - T Through Z >> Component Connector End Views - T >> Transfer Case Encoder Motor (NQH or NP0)
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Transfer Case Encoder Motor (NQH or NP0)

Fig 1: Transfer Case Encoder Motor (NQH or NP0)
GM646372Courtesy of GENERAL MOTORS CORP.
Transfer Case Encoder Motor (NQH or NP0)

Pin Wire Circuit Function
A 3 TN 1552 Motor Control A
B 3 RD/BK 1342 Battery Positive Voltage
C 2 TN 1569 Lock Solenoid Control
D 3 OG 1553 Motor Control B
E 0.35 D-BU/WH 7473 Transfer Case Encoder Signal
F 0.35 YE 7474 Transfer Case Encoder Signal
G 0.35 WH/L-GN 7475 Transfer Case Encoder 8V Reference
H 0.35 PU 7476 Low Reference
Connector Part Information 
  • Harness Type: Engine
  • OEM Connector: 13669205
  • Service Connector: 15326654
  • Description: 8-Way F GT 280 5.8 Series, Sealed (BK)
Terminal Part Information 
  • Pins: A- D (except HP2)
  • Terminal/Tray: 15304720/19
  • Core/Insulation Crimp: 4/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: E-H (except HP2)
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A-H (HP2)
  • Terminal/Tray: Pending
  • Core/Insulation Crimp: Pending
  • Release Tool/Test Probe: Pending