I am looking at the Painless pn 30823 for $63.97 at Summit Racing. This headlight harness with one relay is to make all four headlight stay on for an upgraded highbeam. Any ideas or sources better than Summit Racing or Painless ?

 

https://blazerforum.com/forum/articl...-thread-25653/

 

Rich, I had previously done a search and read that link. I have a 2nd gen and it was confusing to say the least. One guy would say he tried in on his '98 and it worked perfectly. Another guy would say it didn't work on his 2000, Someone else would say he tried in on a 99 and in DRL mode, all four lamps would stay on. Then it would say on the Driver's side H/L cut the yellow wire and send it to ground. Then some one would say : Well, you have to do both sides like that for it to work. These wiring plans have no fuses or Relays in the system. So some one said put a Relay in the mix. That brought up the question of what relay wired in where? And so on. By buying a specific wiring harness from Painless, it would come with instructions and have a fuse and a proper relay.already wired in the harness.

 

I think LMC truck might carry them as well. not 100%

 

i did it on my 2000 and it worked

 

Blade, which procedure did you do? There are eight pages of different procedures. And does this procedure work on a 2003 two door?