Battery Control Module: Locations

2013 Chevrolet Volt L4-1.4L ElectSECTION Locations



Wheels/Vehicle Underbody Component Views

Underbody - Hybrid/EV Battery Pack Assembly Components





1 - S15 Hybrid/EV Battery Pack High Voltage Manual Disconnect Lever

2 - A28 Hybrid/EV Battery Contactor Assembly

3 - E54 Hybrid/EV Battery Pack Coolant Heater

4 - B204A Hybrid/EV Battery Pack Coolant Temperature Sensor 1

5 - B204B Hybrid/EV Battery Pack Coolant Temperature Sensor 2

6 - K16 Battery Energy Control Module

7 - F115 Hybrid/EV Battery Pack Fuse Cover

RENDER: 1.0x

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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.