1987 K5 BLAZER FUSE BOX
83-87 Chevy GMC Fuse Box Diagram | Circuit Wiring Diagrams
83-87 Chevy GMC Fuse Box Diagram. 83-87 Chevy GMC Fuse Box Map. Fuse Panel Layout Diagram Parts: radio, heater, wiper, choke heater, turn signal, power window, air
Chevrolet Blazer (Full Size) I have a 1987 K5 Blazer with
I have a 1987 K5 Blazer with an electrical problem. The ECM B fuse keeps blowing. I've replaced the fuel pump and sending unit, the two wires that go from the pump to the fuse block at the fire wall, fuel pump relay switch, oil pressure switch, and the computer.