Alfa Romeo Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter #1
my head lights dims stopped working the brights work
has anyone a lights diagram i could use to do fault finding with or any help would be apreciated
 

·
Registered
Joined
·
4,627 Posts
As the mains are working, you can probably rule out a bad earth. Also, as each bulb has it's own fuse, that's likely to not be the problem ( although do check ).

My inclination would be the dip beam relay. Both the main & dip relays are on the main fuse panel - left hand side, top and bottom of the 3 relays. Put your finger on one and switch on the lights on both main and dip. The main beam relay will click ( you'll feel it ) at least. If the other one doesn't click, swap the two relays over. If it is the relay that's at fault, the dips will then work and the mains won't.
 
1 - 2 of 2 Posts
Top