Headlight/tail light issue

1995 Rodeo 6 cylinder. My headlights flicker and my tailight fuse blows immediately upon turning on the headlights. I've been advised to change the headlight switch. Does this sound reasonable? Any other suggestions? Thanks

remove your trailer harness, if you have one.

i keep reading about the trailor harness causing a lot of problems. can one be installed without issues?

i keep reading about the trailor harness causing a lot of problems. can one be installed without issues?
Lemme guess, now you're going to get a trailer for your spare tires. :screwy:
:grinyes:

yup, you can install them without problems. The key is that, from time to time the need to be cleaned.

Problem solved. Turns out it was indeed a trailer harness issue, a disconnected ground wire. Thanks