Pins 1 & 4 are adjencent in a 12 pin set upcolin-yorkshire said:to be honest Frank it could be either, most likely cause earth fault as the indicators use different pins on the socket, that is to say they are not adjacent so the only thing connecting them is the earth wire,
everton1 said:Thanks for comments. It is now working OK so when weather warms up will have to investigate further.
Regards
FrankE