Check Stop Light Switch

Measure the resistance between stop light switch terminals.

Preparation tool: Circuit tester

Fig 1: Measuring Resistance Between Stop Light Switch Terminals

Courtesy of SUBARU OF AMERICA, INC.

Terminal No.	Inspection conditions	Specification
2 - 3	When brake pedal is depressed	Less than 1 Ω
2 - 3	When brake pedal is released	1 MΩ or more

Replace the stop light switch if the inspection result is not within the standard value.