69 roadrunner headlight problem

[STEVESBAD69]

Just finishing up the resto on my 69 roadrunner. Being the mental midget that i am on elec , i am hoping for help. The problem is when i turn on the headlights , they stay on for about 60 seconds then turm off. Now the tail lamps and parking lights stay on, hmmmmmmmmm. Any suggestions?

Thanks steve

 

[Basket case]

sounds like the circut breaker for the headlights is kicking in. look for a short, bare wire, etc.