Questions & Answers for: pump running

pump quit running so I put a new one in and it still wont run, changed the relay, fuse isn't blowed, but runs when you crank the engine over, truck still wont start and pump dont run very strong first

pump was running dry for at least a day because a leak dropped the water level below the skimmer. it runs on 220 and sounds like it's running but no water movement in or out. i need a new pump, right?

module that is installed to correct vapor lock. This module is what is running the pump. This module, called the hot fuel module is mounted on the passenger side behind the dash above the blower motor

...pump running. new fuel pump because i wasnt getting pressure to tbi.was havin g to spray starting fluid directly on injectors for it to start and run and it would run fine.now im not getting nothing ...

...pump has quit running. let it set a minute it will run and go dead again. the pump is continually getting power Turn key and Yes pump should run then shut off.The only time i've seen new pumps ...

...running. Impeller is clear. Rotor moves smoothly by hand. It sounds like the pump is oversized and is short cycling because it pumps down too quickly. I recommend a much wider pit, or a 1/4 hp

...pump running? the operation of most fuel pumps is controlled by the fuel pressure regulator when the fuel pump gets to set pressure , the pump is switched of by the ECM at the relay level maybe ...

why the fuel pump don't run and the relay don't click when i turn the key on? when i turn the key to run i don't hear the fuel pump run and i don't hear the fuel pump relay click why? i think the fuel

pump cranked,/running some run pump keyon,cranked/runnng some run pump , only 3 seconds each keyon why worry this, i have examples of cars here that do all 3. the purpose here is to prevent fuel fires

...pump to run cranked or running, toss a coin , or read the service manual that will answer this.. first check fuses. not relays. then check for 12 vdc at the pump cranked, The ECU runs the relay and ...