I just bought an early 6x4 from my brother. He was tired of fighting with it. It would start and operate for less than an hour and quit. Trying to restart, the fuel pump would not run nor would the cooling fan. After waiting 15-30 minutes the pump would start and you could start the engine.
Now that I have custody, the pump never comes on.
I jumpered from battery to pump and the pump comes on and so does the cooling fan.
I replaced the relay that is mounted below ignighter but that did no good. My brother had replaced the ignition switch but that didn't help.
Ideas?
Now that I have custody, the pump never comes on.
I jumpered from battery to pump and the pump comes on and so does the cooling fan.
I replaced the relay that is mounted below ignighter but that did no good. My brother had replaced the ignition switch but that didn't help.
Ideas?