I have fitted led flasher bulbs to my 4A and now have to install the flasher unit. The unit I was sent is numbered 10R 02 7394. The four pins each have two numbers.
Pin 1 is numbered 1 and also has a + sign, the pin numbered 2 also has C by it, the pin numbered 4 has — sign by it, the pin numbered 5 has an R by it. There is no PIN number 3.
I have “researched” on the internet and I think the wiring to the pins is:
Pin 1 —. feed from ignition
Pin 2.— wire from the indicator switch
Pin 4 — to earth
Pin 5 — to the indicator warning light
I would be extremely grateful if one of the electrics experts on here could confirm the above and, if I am wrong, let me have the correct wiring positions.