Fuel Pump Power Control Module Replacement

2025 Chevrolet Trailblazer LS, 1.2L Eng VIN PSECTION Fuel Pump Power Control Module Replacement
GM6537555Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Raise and support the vehicle. Lifting and Jacking the Vehicle
1 Fuel Pump Power Control Module Bolt [2x]
CAUTION:

Refer to Fastener Caution .


Tighten 
5 N.m (44 lb in)
2 Fuel Pump Power Control Module Nut
Tighten 
5 N.m (44 lb in)
3 Fuel Pump Power Control Module

Procedure

  1. Disconnect the electrical connector.
  2. Rotate the module slightly counterclockwise and remove it.
  3. If replacing, reprogram the module. Control Module References
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.