9-3 XWD (9440) L4-2.0L Turbo (B207R) (2009)
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Brake Light Switch: Locations
Brake Light Switch (29), TCS/ESP
Brake Light Switch (29), TCS/ESP
Location
Brake light switch (29)
Main use
Brake light information is used by the control module to:
-
Disengage the cruise control
-
Limit fuel during idling
-
Enable diagnosis of the vehicle speed signal.
Type
Closing contact.
Connection
Connection
