Festiva L4-81 1.3L SOHC (1988)
Brake Light Switch: Description and Operation
Fig. 3 Brake on/off switch. 1.3L FBC models
The brake on-off (BOO) switch, Fig. 3, detects braking operation and sends a signal to the ECA to cut fuel, normally during deceleration. The BOO
switch is mounted at the brake pedal.
