Questions & Answers for: function efi fuse car

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...fuse box click and EFI pump click when I turn key but nothing else happens. Lights don't dim when left on and I turn the key. But inside climate control fan and radio no longer work when I turn the ...

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...EFI...have three relays located directly under the high current fuse box under the hood(passenger side fenderwell)no description on there function,the plugs are color coded can anyoneone help me,one ...

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...hear the pump starting, checkfor pressure at the fuel rail, if ok, check for spark going to the spark plugs if there is not it can be a faulty crank sensor EFI fuse in fuse box under bonnet (3rd

a fuse for the dash lights? for the engine control unit(computer)?My toyota, for instance, has an EFI fuse at the area near the battery, which powers up the computer. Well, keep looking, and good luck

...function of a EFI fuse It supplies the EFI Main relay, which in turn powers the fuel pump, ignition switch, and starter relay. In addition it powers the ECM computer, so that if you wish to clear a ...

...EFI relay is installed. you can pull the relay out and the starter will turn over and crank. Also the truck will not come out of park and the headlights will not come on. All this happened after the ...

...function the efi fuse It supplies the EFI Main relay, which in turn powers the fuel pump, ignition switch, and starter relay. In addition it powers the ECM computer, so that if you wish to clear a ...

Question about 1991 Corolla

1 Answer

...function, it may indicate a faulty pump, but before removing the fuel pump, check the following items within the pump system: All fusible links All fuses (EFI-15amp and IGN-10.0amp) "names" H- fuse ...

Question about 2009 tC 5.0

1 Answer

...function of that fuse ok efi 20 a is for multi port fuel injection system/sequential multiport fuel injection, possible you have a shorted fuel injector, only way to find out is to unplug one at a ...

...EFI fuses blow , the PCM dies. does it crank, if it dont crank , ask for help, (try jumper cable starts) got spark does test fuel work? Dirty battery connections and/or weak battery allow the ...

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