...fuel pump power is supplied. I think that the gray wire is the power side so ck that wire to ground. Also, fuel pump power is supplied from your oil pressure switch and the fuel pump relay only ...
Question about Chevrolet C1500
...replace and fuel modusl fuse no power to the fuel pump turn the key on and the fuel pump does not buzz you can check power to the pump with a test light also check ground for fuel pump for good ...
...fuel pump power wire colors, the most common color is grey, but the the harness at the tank has just 4 wires, the larger wires at the four wire oval connector are the fuel pump 12 Volt and the other ...
...or for 2 seconds when turning key on. At fuel pump relay, put power onto gray wire, the pump should run if the wiring is good. if it doenst run then ck for power at fuse while power is on gray
fuel pump relay "clicks" during the same test described above before starting to change the pump. Also......check for power to the pump (gray wire) just before you remove it. Check the ground wire too
...conector on a 95 s-10 v6? When shuld it have power? most likely on the firewall comes out of fuel pump relay harness only has power while running or for two seconds when ign key is first turned ...
power to fuel pump. changed the 96 chev 1500 no power to fuel pump. changed the relay switch still no power to pump. I don't seem to be getting the right power away from relay switch. possibly fuse or
...fuel pump no power going to new fuel pump Use a multimeter at the plug to pump! If there is no power, check the fuses under the dash, as well as the fuse box under the hood! The lid under the hood ...
Question about Chevrolet C1500
...the problem if it is bad it wont send power to the fuel pump. You can check it by turning on the ignition then listen for noise coming from fuel tank. You should be able to hear the fuel pump come
...power supply to the fuel pump from the fuel relay and split the curicut and ran the back up through the oil pressure sending unit . So even if the relay went bad while driveing the fuel pump would ...
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