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Home >> Saab >> 2005 >> 9-3 Linear, 2D Convertible, Automatic >> Repair and Diagnosis >> Brakes >> Anti-Lock/Traction Control >> Technical description >> Brake light switch (29), TCS/ESP >> Connection

Brake light switch (29), TCS/ESP: Connection

CONNECTION DESCRIPTION

Pin no. Type of signal Description
1 +30 Power supply from fuse 6 instrument panel electrical centre.
2 Signal The pin receives B+ when the brake pedal is depressed. Connected to TCS/ESP control module pin 17.
Fig 1: Identifying Brake Light Switch Circuit Diagram (TCS/ESP)
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