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Home >> Volvo >> 2009 >> XC90 R-Design, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System - Specifications, Other >> Vehicle Communication Information, Brake Control Module (BCM) (B6324S; 2007-2010) >> Description Of Parameters >> Parameters, Status >> Brake Light Switch
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Brake Light Switch

The value shows status of the brake light switch. The brake control module (BCM) obtains the values via CAN from the engine control module (ECM).

Active (pressed in) = Brake light switch activated.

Not activated = Brake light switch not activated.

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