where is the rest button for the fuel pump on a 1989 pontiac...

  • Thread starter Thread starter mexicanjordan30boyz
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mexicanjordan30boyz

...grand prix 2.8? i would like to know where is a rest button on my car or is there one.for the fuel pump?cause my injectors are not squirting and i dont know why. i put in all good parts like crank sensor,injectors fuel pump fuel filter,fuel pump relay,good fuses to injectors,good spark from coil pack,good ignition module,good fuel pressure.got fuel going to fuel rail,whats makling my injectors not squirt can any one tell me?and like i said im getting fuel to fuel rail but the injectors ant squirting.when i turn the key i can hear the injectors click.but not firing.and when i take the fuses off the electrical panel to see if its blown i put it back on i can hear the injectors click again.when i put back the fuses so whats stoping my injectors from squirting?
 
all those new parts and it wont start? what made it quit to begin with? there is no reset switch. pull the rail up and crank car to verify fuel is coming out of injectors, I only say this because of everything you replaced. If injectors are suirting then that makes sure you have reference pulse.
If you had a noid light or know how to use your volt meter, you just do that instead of pulling the rail.
If you are getting pulse reference and it still doesnt try to start. check the plugs, are they wet or dry? not knowing how the car stopped running makes it hard to diagnosis. If the plugs are dry looking and everything else is working, I would unhook the exhaust as the convertor can be clogged and creat a backflow that is feeding back into the motor. no where for exhaust to go, the plugs would be dry and car will never run. It might act as it might want to, but it wont.
 
you mean inertia switch.they are usually in the trunk.look behind the interior panels it the trunk for it.you may have a bad computer if the switch thing doesnt work .
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Hook your vehicle up to a scanner and see what codes are in it. You should have done that before you started replacing all those unecessary parts. It could be your computer that has gone bad even.
 
Hook your vehicle up to a scanner and see what codes are in it. You should have done that before you started replacing all those unecessary parts. It could be your computer that has gone bad even.
 
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