I have a 97 dodge 1500. My headlights after like 30mins start to blink on and off and to stop it from doing that i have to push the switch in and turn it back on and they work fine. My Brights only work for 10mins and do the samething so i have to do the samething. I Have looked it up and found out that it might either be a breaker or an 40 amp fuse. But i dont know exactly where those things would be located. Can anyone tell me where they would be and maybe explain what the breaker might look like.

 

As strange as it may sound i had to replace my turn signal switch. to fix my lights

 

pull your dash apart to get to the headlight switch and re wire the plug from the wiring harness... my truck did the same thing it was the plug that plugs in to the head light switch it kept getting hot and melting the plastic plug