1990 CHEVY FUSE BOX DIAGRAM FIREWALL
1990 Chevrolet K1500 Pickup, Multiple Electrical Problems
This 1990 Chevrolet K1500 Pickup came in with multiple complaints. The headlights and park lights did not work. The dome lights did not work and the horn did not work. The vehicle owner had already found out that there were three dead fuses in the interior fuse box. It is kind of strange saying that Continue reading "1990 Chevrolet K1500 Pickup, Multiple Electrical Problems"
Computer/fuel pump relay and fuse location on a - YouTube
Click to view on Bing1:30Computer/fuel pump relay and fuse location on a 89to91 Chevy dodge Killer. Loading Chevy/GMC how to test for a bad fuel pump tbi - Duration: 3:39. maximum Redline 4,459 views.Author: Chevy dodge KillerViews: 135K
1990 chevy silverado fuse box diagram - Fixya
SOURCE: fuse box 1990 chevy 1500 Hello; The fuse box is under the drivers side dah, on the firewall. Not sure about the cigarette adaptor but the fuses are marked as to what they go to.
1990 chevy: Power at orange wire of fuel pump relay but
1990 chevy k1500 truck(5.0). Power at orange wire of fuel pump relay but pump won't run. No power to any of the other pins with key on. Twenty amp fuse next to the firewall junction block has no power. Relay is new, as is the fuel pump. Fusible links look good visually.
1991 Chevy Cheyenne 4x4 fuse - CarGurus
1991 Chevy Cheyenne 4x4 fuse. 270 I have traced the wires and found nothing wrong with them. I tried just putting a wire from the 4x4 to the fuse box but it gets really hot. 11 Answers. turned out it was the ground strap running from the back of the head on the passenger side to the firewall