keep blowin fuses??`

i keep blowing the running lights fuse..Its a 15a fuse. i put a new fuse in and bam its toast dont even have to turn the light switch on...any guesses?

something is grounding out somewhere along the line

if you have access to a multi meter you need to do a voltage drop across that lighting circuit to narrow down your problem

there was a good article in CAR CRAFT a couple months ago explaining it all. You might be able to find the article on thier website, good luck