2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2FACTORY OEM SERVICE PROCEDURE

Generator Battery Temperature Sensor Location

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Hybrid Battery Temperature Sensor Location

Sensor1 Location2
Hybrid Batt Mod 1 Temperature Hybrid Battery Module 1
Hybrid Batt Mod 2 Temperature Hybrid Battery Module 14
Hybrid Batt Mod 3 Temperature Hybrid Battery Module 27
Hybrid Batt Mod 4 Temperature Hybrid Battery Module 40
Hybrid Batt Outlet Air Temperature Air Inlet Duct near hybrid battery fan
Hybrid Batt Inlet Air Temperature Clipped above Hybrid Battery Module 3
1 Scan tool parameter name
2 Battery 1 is located next to cooling fan assembly. Battery 40 is located next to drive motor generator battery control module.
Factory Service Tools

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When to See a Mechanic

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

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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