Electronic Compass Module (YE9)

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Electronic Compass Module (YE9)
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electronic Compass Module (YE9)
GM1865635Courtesy of GENERAL MOTORS CORP.
Electronic Compass Module (YE9)

Pin Wire Circuit Function
1 0.35 PK 1639 Ignition Voltage
2 0.35 BK 1050 Ground
3 0.35 D-GN 6134 Linear Interconnect Network Bus
4 - - Not Used
Connector Part Information 
  • Harness: Headliner
  • OEM: 13541539
  • Service: 19179273
  • Description: 4-Way F AITII Series (BK)
Terminal Part Information 
  • Terminal/Tray: SAIT-A03T-M064/14
  • Core/Insulation Crimp: P/P
  • Release Tool/Test Probe: J-38125-215A/J-35616-64B (L-BU)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • 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.