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Brake Light Switch

Remove connector of stop and brake switch and check for voltage in circuit between each terminal.

TESTING BRAKE/STOP LIGHT SWITCH (1)

Pedal Position Brake Switch Between No. 1 & 4 Stop Light Switch Between No. 2 & 3
Down Circuit Failure Circuit Normal
Up Circuit Normal Circuit Failure
(1) See Figure .
Fig 1: Testing Brake Light Switch
G93F84132Courtesy of SUBARU OF AMERICA, INC.