I have a friend with a 96 Golf 4 cylinder. The Low beam headlights do not work. The high beams work though. The side markers and tail lights work just no low beams. I replaced both headlight bulbs and it was not that. I assume this may be a bad relay but not sure. There are about 6 relays under the dash next to the fuses but none are marked. I have no idea which realy one may be the low beam one. It is not a bad fuse, I checked that. I have no wiring diagram and need help. Would appreciate any help on what the cause may be and part to replace.
Thanks Mark