Brake Light Switch: Testing and Inspection
Brake Pedal Position Switch Test1. Remove the driver's dashboard lower cover.
2. Disconnect the 4P connector (A) from the brake pedal position switch (B).
3. Check for continuity between the No.1 and No.2 terminals.
- There should be continuity when the brake pedal is pressed.
- There should be no continuity when the brake pedal is released.
4. Check for continuity between the No.3 and No.4 terminals (with cruise control).
- There should be no continuity when the brake pedal is pressed.
- There should be continuity when the brake pedal is released.
5. If necessary, adjust the pedal height, or replace the switch.