Mechanics

NO FUEL TO INJECTORS

1994 Ford Tempo

Engine Mechanical problem
1994 Ford Tempo Front Wheel Drive Automatic 120000 miles

I have checked the fuel pressure and have 40 lbs put on a new pressure regulator and the injectors it still wont start with out a shot of starting fiuild, were do the injectors get power? Need Help.
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Rick Deering
July 22, 2010.



They get +12v to one side with key on. The ground side is added by the pcm at a rate it determines sufficent for the operating conditions and your demand of power.

Blackop555
Jul 23, 2010.