LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2021 >> Mustang Mach-E Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 609 (Auxiliary Brake System) >> Description And Operation >> Auxiliary Brake System - System Operation and Component Description >> Component Description >> TBM
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Description: TBM

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: The TBM and TRM are intergrated into one module.

The TBM is the electronic control unit for the trailer brake system. The TBM monitors all sensor inputs and all HS-CAN messages relating to trailer braking and directly controls the trailer brakes using a PWM signal. Vehicle configuration information is sent to a new TBM from the BCM when the ignition is set to ON.

scientia non olet · About LEMON Manuals