if this car is the same as a 2000 Volvo v40, there is cem (central electric module) under the dash. the relay is part of a pcb in there. u should be able to remove one panel and see it towards the door side. u can try to tap on it to get the light on. these are mech relays that can go bad. this seem to be a huge problem with this model.
The 1999 Cadillac Deville headlight relay switch can be found in the fuse box. The headlight relay switch will be in the third column, second from the top.
fog light relay is in the headlight switch durangos are known for this part going bad
The headlight relay on a 1999 Chevy Cavalier should be inside of the relay box. It is mounted close to the drivers side headlight.
It is near the battery in the smaller fuse/relay panel.
where is the rear fog light on a 1999 volvo v70
my relay switch is broken and has gotten my transmission in over drive-did you find the switch?
In a fuse box under hood.
The 1999 Acura air-conditioner relay switch can be found in the fuse box. The air conditioner relay switch will be in the third column, second from the top.
It is underneath the radio in the hazard switch itself. The relay is built into the switch
I found the following instructions with step by step instructions on removing and repairing the headlight relay. http://www.saab9000.com/procedures/electrical/headlamp_relay.php
The 1999 Mercedes-Benz horn relay switch can be found on the drivers side front quarter panel. The horn relay switch will be behind the headlight assembly.
The 1999 Chevy Astro horn relay switch can be found on the back of the horn. The relay switch will be attached to the horn with two retaining screws.