fuel pump- 2002 GMC Sierra I have a 2002 GMC Sierra 1500. The truck had stopped, and it appeared to be the fuel sending unit That unit is a canister containing the fule pump as well, and goes for ...
...fuel pump, what are most likely problems? fuse is good, checked fuel pump relay, when key is on, only one wire of 5 is hot. CHECK FUEL PUMP WIRING.IT HAS A SHORT IN IT. Relays require two hot wires ...
fuel pump fuse out?no sound of the fuel pump when the key is on, like usual truck turns over fine, went out suddenly. fuel filters changed regularly. may be the fuel pump? 160,000 miles on the truck. ...
...fuel pump again, it engaged and pump worked, once! what could cause this? any relays or fuses to look at? It's common for the wire harness from the pump to the frame to go bad when the fuel pump is ...
Fuel Pump wiring I had to change the fuel pump in the tank. It would only idle then stall the pump was rattling and inconsistent. I replaced the complete sending unit And rewired in the new ...
...fuel pump in the tank. there is nothing wrong with the tank as we have checked it all. We reversed the current back to the relay back to the firewall. we can't get power from the ignition switch to ...
I need to replace the fuel pump, where is the I need to replace the fuel pump someone said I may as well replace the wiring harness at the same time, where is the wiring harness? On the fuel pump
...fuel pump. No fuel pressure is a result of 1 a dead gas pump 2 clogged fuel filter 3 bad fuel regulator Not the ignition module Can you hear you fuel pump running? If not I would suspect either a ...
...fuel pump relay. the ORANGE wire should have 12V, The wire going to the pump is GRAY and should have power when cranking. . theres also a 20 amp fuse there, make sure its good. If the gray wire has ...
fuel pump relay/fuel pump how do i by pass the fuel pump relay to see if fuel pump is working Pick the main power wire on the relay and the corresponding wire to the pump and connect them together. If
Usually answered in minutes!
987 Questions
847 Questions
676 Questions
601 Questions
604 Questions
