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Home >> Subaru >> 2007 >> Impreza WRX TR >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Lighting System) >> Stop Light System >> Inspection >> Stop Light Switch

Stop Light Switch

WARNING: This page is about a different car, the 2006 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.

Measure the resistance between stop light switch terminals.

Fig 1: Measuring Resistance Between Stop Light Switch Terminals
G05004082
TERMINALS REFERENCE

Switch position Terminal No. Standard
When brake pedal is depressed 2 and 3 Less than 1 Ω
When brake pedal is released More than 1 MΩ