Details

• Brand:

  

  

• SKU:

  JL3Z-19H332-AA

• Other Names:

  Trailer Brake Control, Module, Module Trailer Brake

• Description:

  This genuine Ford integrated trailer brake control module manages proportional electric brake output to a towed trailer's brake system on 2015-2022 Ford F-150 trucks factory-equipped with the Trailer Tow Package or a Class IV trailer hitch and the corresponding 4-pin or 7-pin trailer wiring connector. Ford's catalog lists it as the Trailer Brake Control, and it mounts in the dash area where it reads brake pedal input and vehicle deceleration to send a matched current signal to the trailer's electric brakes for smooth, synchronized stopping. Drivers needing this part typically see a dash message indicating the trailer brake controller is not detected or has failed, notice the trailer brakes not engaging or engaging unevenly, hear a fault chime when towing, or find the manual boost and gain controls unresponsive. A failed internal circuit board, output driver, or connector corrosion are common causes of these symptoms. Because the module stores vehicle-specific tow settings and communicates over the truck's data network, a replacement unit requires dealer or equivalent scan-tool configuration to the vehicle's module architecture before it will operate correctly; budget for this programming step separately from the part itself. This part supersedes the earlier FL3Z-19H332-AA and FL3Z-19H332-AB trailer brake controllers used on prior F-150 model years, so confirm your truck's tow package and connector type before ordering. Installation is straightforward once configured, restoring full manual and automatic trailer brake gain control, boost adjustment, and the factory trailer brake diagnostic display. Backed by Ford and Motorcraft parts warranty coverage.

• Replaces:

  fl3z19h332aa, fl3z19h332ab

• Install Time: 1 hour

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