Brake Light Switch Adjustment
Adjustment should be made as follows when installing switch (1). Pull up brake pedal toward you and while holding it there, adjust switch position so that clearance between end of switch thread (2) and brake pedal stay (3).
Clearance "b" between end of thread and brake pedal stay
"b": 1.5 - 2.5 mm (0.06 - 0.10 in.)