Wiring diagram R51/2, with brake light – in colour
Contributed by Matthias and Erich Lemmerer Click here for PDF file: Stromlaufplan 51_2 mit Bremslicht
Wiring diagram R51/2, without brake light – in colour
Contributed by Matthias and Erich Lemmerer Click here for PDF file: Stromlaufplan 51/2 ohne Bremslicht