fitted a doner bumper with headlamp washers to it few months back, had the original 2 pump washer fluid tank installed.
Headlamp washer doesn't work, definitely an electrical problem as i swapped pumps and +ve feed from windscreen cable to Headlamp jets + pump,
ive narrowed it down to the relay... Plugged a DVM (digital volt meter) into the pump cable connector power supply, and there is a Permiant short, took my glove box out! to get to the relays,
pulled them out one by one till the short was gone, the relay is the very long one in top corner (of all places)
put my DVM across the relay termimals... Pic 1
Put my DVM across the terminals on the plug... Pic 2
voltage supply across the shorted relay terminals on plug supply Pic 3
am i safe in saying that the fuse is gone? this is the Relay (note not original Alfa) Pic 4
Open to all comments,
Thanks in advance!