Not so Brights

My brights in my '89 Toyota Pickup do not work, when I activate the switch the lights completely turn off. I have tried replacing the headlights and the headlight relay. Any help would be appreciated. Thanks!

Broken/chewed wire somewhere?

Have you checked the fuse?

Fuse looks good. I will check the power readings from the wires and get back to you.

Could be a problem with your h/l dimmer switch.

Don’t forget the grounds. Look around the radiator support, inner fender, firewall.

Are you sure its a Toyota? :slight_smile: