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Stop Light Switch Circuit

This stop light switch senses whether the brake pedal is depressed or released, and send the signal to the ECU.

Fig 1: Stop Light Switch Wiring Schemtic
G93D46311Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Stop Light Switch Circuit Check
G93B03947Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
STOP LIGHT SWITCH WIRE COLOR ABBREVIATIONS

Abbreviation Wire Color
G-R Green/Red
G-O Green/Orange
G-W Green/White