Crackedback's headlight relay kit
It's been a number of years since I installed the intensifier. It was an easy install with all connections at the radiator support. My car has all the original wiring including the crappy stock fuse box. All accessories still work properly except the wiper motor blows the circuit breaker after a couple minutes. The headlight s/w shows normal draw in your test and no excesss charge. I have no problem with the reverse high beam light operation and having the tail lights on with the key isn't bad. Someday, when I get a little younger, I'll install a new fuse box if I can find the correct one.