We have a 1999'Dodge Ram 1500 and we recently lost our hazards, brake lights and blinkers. Brake light fuse was own and replaced, but did not solve the problem. Is there a relay for these lights? If so, where is it located? I assume it would be under the dash, but where?

 

There is a flasher module in the fuse block on the side of the dash, but, no relay. Start with that. (its a combo module in the newer truck, same one does hazards, and turn signals.)

Welcome to DF!

 

Is there a way to check the module?

 

Grab the service manual for your truck from here. Wiring diagrams are in section 8W. If the flasher isn't clicking with the hazards/a turn signal on, verify it is getting power first, if it is, replace it. They are just a few bucks from the local parts store..... If you aren't getting power, then it's time to check the multifunction switch in the column. (Hint: If you have tilt wheel, try tilting the steering down all the way, and see if things start working......)