This is probably an issue that affects several Ferrari models. Ferrari model is a Mondial t cab. Both headlights have been immediately rising when the switch is thrown for headlights. Had to rush from Utah to Delaware to solve some computer problems for Honeywell and Dominion Nuclear plus I needed the Ferrari when I arrived. Mondial t purred like a kitten or roared like a lion for the about 2,400 miles - no issues. Last night and this morning the headlights worked fine. Tonight when I turned the lights on, neither headlight raised. However, the lights were on. I tried many times. Right now the Ferrari is parked outside in continuous medium rain. If salt or dirt is causing the problem, the rain should wash it away. Hopefully at first light, the rain will have stopped. Then I will check the fuses and coat everything with WD-40. If this does not solve the issue, where should I go from here? Thanks, Dave
Just from memory I am guessing that when you check the fuses you might look for the one marked "headlight motors" if it exists. Secondly look for a relay that says the same thing and swap it with a relay from another accessory that you know is functioning properly. If it is a relay you should be able to replace it at any auto parts store with a Bosch unit. They are an industry standard and not unique to Ferrari. I have a GM relay that is identical to the ones in my 308. p.s. It would help if you filled out your profile enough to indicate what year and type of car you are driving. A picture wouldn't hurt either.
Thanks for all the help - it is appreciated. It was a blown fuse - replaced it and it is now working fine. When I got it, sprayed all the wiring with WD-40. Sprayed it again. For some reason the heater fan is working the best it has been since I got it. I am going to have to make the time to go through the wiring system. I will start carrying an extra relay in my spare parts kit. The relays look the same. Are they all the same wattage? There is a manual rising system, but I forgot about it since I scimmed the manuals a year and a half ago. I guess if all else fails, read the directions First mistake since 1999 The Ferrari is a good everyday car even if I do things like let dogs with muddy paws go for a ride. Have fun, Dave
I use scotch bright on all of the fuse holders Look at the side and it should say 30 or 20 amps. The black plastic ones from Bosch will also have a handy schematic engraved in the side.
The issue was caused by driving it at temps below 32F. Water was getting on the mechanism, freezing, and then the fuze would blow when the switch was thrown.
