[DennisR]

Solved the problem with my indicators by fitting a 535 type flasher unit, now I thought I would add a warning buzzer to remind me to cancel. Bought a ready to fit buzzer with an added warning light, pre-wired- red wire for each side and a black wire to earth. Doesn`t work on the car - the flasher unit doesn`t earth, just the standard 3 wire plug on it, should the earth go to one of the flasher unit terminals ?