1990 k5 blazer domelight/horn issue

Reply Subscribe

Thread Tools

Search this Thread

10-21-2014, 01:25 AM

Randomtask2

Beginning Member

Thread Starter

Join Date: Jul 2014

Location: Illinois

Posts: 11

1990 k5 blazer domelight/horn issue

Hello everyone appreciate peoples time, So this is very confusing,so domelight turns on when the door is closed. And turns off when door is open the light under the dash works as it should,turns off when door closes on when door open. And the 20 amp fuse pops whenever a fuse is put into place. Any advice on these issues would really much help me out. Thank you

12-24-2018, 10:22 AM

Nomadicflyer

New Member

Join Date: Jan 2018

Posts: 6

Wow, pity this thread didn’t get any responses. I have the same damn thing happening on my rig. 1991 K5 4x4, 350. HRN/DM fuse popping with immediate anger when replaced. Headlight and dome issues. The dome is finding a ground through whatever short is popping the horn fuse, I think.

If if anyone has an answer to this issue, I’d sure be thankful for the guidance!

K