Rob57 Posted November 25, 2023 Share Posted November 25, 2023 Hi, My avant has just illuminated the glow plug light (flashing on/off). My scanner suggests it is a fault with the brake light switch/circuit. The brake lights are on all the time (ignition switched on) and with switch disconnected. Any known wiring fault suggestions would be grateful. Also looking for a wiring diagram. Thanks Quote Link to comment Share on other sites More sharing options...
Steve Q Posted November 25, 2023 Share Posted November 25, 2023 I'd definitely recommend changing the switch. Quote Link to comment Share on other sites More sharing options...
Solution Rob57 Posted November 28, 2023 Author Solution Share Posted November 28, 2023 On 11/25/2023 at 6:21 PM, Steve Q said: I'd definitely recommend changing the switch. Replaced the switch today, cleared fault codes and all good. Switch must fail safe and put lights on? Cheers Quote Link to comment Share on other sites More sharing options...
Steve Q Posted December 2, 2023 Share Posted December 2, 2023 On 11/28/2023 at 2:03 PM, Rob57 said: Replaced the switch today, cleared fault codes and all good. Switch must fail safe and put lights on? Cheers You're welcome, glad you got sorted 🙂 Quote Link to comment Share on other sites More sharing options...
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