Brake Light Switch, Basic Function - GF42.10-P-2001A
Model all (CAR)
Shown on model 177.0
Overview
This document contains information on:
- Location
- Function
Location
The brake light switch is located to the left of the brake pedal.
Function
The brake light switch consists of a shaft with ring magnet. The ring magnet rotates in a printed circuit board with stator in two fixed Hall elements. This produces a change in the voltage. The information about the brake pedal position is routed to the Electronic Stability Program control unit in the form of two signal voltages.