LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2018 >> LaCrosse Base >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid/EV Control System >> Repair Instructions >> Generator Control Module Replacement >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Generator Control Module Replacement: Notes

WARNING:

Ensure all High Voltage safety procedures are followed. Failure to follow the procedure exactly as written may result in serious injury or death.

WARNING:

Before working on any high voltage system, be sure to wear the following Personal Protection Equipment:

  • Safety glasses with appropriate side shields when within 50 feet of the vehicle, either indoors or outdoors
  • Certified and up-to-date Class "0" Insulation gloves rated at 1000V with leather protectors
    • Visually and functionally inspect the gloves before use.
    • Wear the Insulation gloves at all times when working with the high voltage battery assembly, whether the system is energized or not.

Failure to follow the procedure exactly as written may result in serious injury or death.