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HOMESERVICE MANUALSCHEVROLET2012CHEVY EXPRESS G2500, VAN PASSENGER, 4.8L ENG VIN AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2463 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 2 OF 5)ELECTRONIC POWER STEERING MOTOR CONTROL MODULE X3 (HP2)
2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN A

Electronic Power Steering Motor Control Module X3 (HP2)

2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN ASECTION Electronic Power Steering Motor Control Module X3 (HP2)
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Fig 1: Electronic Power Steering Motor Control Module X3 (HP2) Connector End View
GM2042481Courtesy of GENERAL MOTORS CORP.
Electronic Power Steering Motor Control Module X3 (HP2)

Pin Wire Circuit Function
1 GN - Low Reference
2 - - Not Used
3 BK - 5-Volt Reference
4 GN - 5-Volt Reference
5 - - Not Used
6 BK - Drain Wire
7 WH - Motor Resolver SIN
8 RD - Motor Resolver COS
9 WH - Low Reference
10 RD - Torque Sensor Input Shaft SIN
11 BN - Torque Sensor Input Shaft COS
12 YE - Torque Sensor Output Shaft SIN
13 BU - Torque Sensor Output Shaft COS
Connector Part Information 
  • OEM: 6189-1092
  • Service: See Catalog
  • Description: 13-Way F TS Series, Sealed (GY)
Terminal Part Information 
  • Terminal/Tray: 8100-3456/26
  • Core/Insulation Crimp: K/K
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
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  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.