LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2012 >> Mustang Base, 2D Convertible, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission External Controls >> General Procedures >> Brake Shift Interlock Override
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Brake Shift Interlock Override

NOTE: If it is necessary to use the Brake Shift Interlock Actuator (BSIA) override procedure to move the selector lever out of the PARK position, it is possible that a fuse has blown and the brake lights are not operational. Before driving the vehicle, verify that the brake lights are working.
This vehicle is equipped with a BSIA feature that prevents the selector lever from being moved out of the PARK position when the ignition is in the ON position until the brake pedal is applied.
If the selector lever cannot be moved out of the PARK position when the ignition is in the ON position and the brake pedal is applied:
  1. Apply the park brake and remove the ignition key.
  2. Remove the access panel.
    Fig 1: Identifying Access Panel
    G06392872Courtesy of FORD MOTOR CO.
  3. Using a suitable tool, push forward on the brake shift interlock override mechanism on the selector lever assembly, apply the brake pedal, press the button on the selector lever knob and move the selector lever into NEUTRAL.
    Fig 2: Pushing Brake Shift Interlock Override Mechanism On Selector Lever Assembly
    G06392873Courtesy of FORD MOTOR CO.
  4. Insert the ignition key into the ignition and start the vehicle.
  5. Install the access panel.