Question about Lincoln Town Car

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Fuel injectors I have a 1999 lincon town car,it is getting power to the fuel pump but It cuts off immediately. Also no power reaches the fuel injector system. I have changed the relay but same thing.how can I fix this?

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  • 249 Answers

Fuel pumps all get power for a couple of seconds when ign is turned on, then it gets power when cranking and , obviously continually when running.
you need to check the rail pressure by finding the valve at the end of the fuel rail and depressing it. BE CAREFUL??FUEL UNDER PRESSURE!!!!!
If ther is good bust of fuel from valve you will need to have your car scanned to check for fault codes.
I would assume that a sensor has failed...there are many.
Please dont guess, it will cost you a fortune...get it scanned an verified.
Cheers
Roger

Posted on Apr 15, 2014

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  • 287 Answers

Have you checked the inertia switch to make sure it was not tripped?

Posted on Apr 15, 2014

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Posted on Jan 02, 2017

keemo68
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SOURCE: 1985 Volvo 240 no fuel no spark

well first the fuel pump relay is bad, that is easily replaced. next you have no spark. the first thing you do is take the cap off the distributerand crank the engine. if it spins that tell syou thyat at least the tang or gear on the shaft of the distributor is ok and not broken. next thing is remove the #1 plug and use a 1/4 drive extension 6" long and turn the crank by hand until the #1 cylinder is top dead center(put the extension in the hole of head where the plug was and you should feel the top of the piston also make sure you can feel the top of the piston with half the extension this way you don't drop it in the cylinder with the piston at TDC(top dead center) the rotor of the distributor should be pointed at the #1 firing position. IF it does not that means your timing is off and you need to retime it by taking off timing cover and either replacing the belt/chain or gears. now if you do not have a distributor and you have a coil pack there could be only 2 things that won't give spark. either a bad coil or your altenater is bad(the battery is responsible for starting not running the vehicle like alot of people assume. the altenator energizes the coil which inturngives spark. hope this helps you please rate this thanks

Posted on Sep 07, 2008

daves944
  • 1050 Answers

SOURCE: fuel pump relay location

There may be a fuel pump fuse or connection you can undo but the relay is integrated with the entire injection system. If you disconnect it, you will lose spark as well. I would look through the fuse box first, I will drag out my wiring diagram in the morning and give you more specific details.

Posted on Mar 26, 2009

csmock132
  • 4669 Answers

SOURCE: dodge cummins won't start, fuel reaching injector pump but no fuel coming out of injector pump.

You said you have fuel flowing from the inlet line of the injection pump? But not at the injector lines?

Posted on May 05, 2009

  • 7 Answers

SOURCE: no power to fuel injectors or fuel pump

sometimes the relays can be found underneath the carpets or plastic panels under the dash. have you checked the fuses?

Posted on Sep 21, 2009

  • 1 Answer

SOURCE: The engine will not start and is not getting fuel to the injectors

I have a 2002 VW Golf. The car will not start, although there is eletrical current and the engine does start put then dies out when I try to accelerate. What is wrong?

Posted on Jan 27, 2010

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Sometimes a crankshaft sensor does not send the signal to fire either the spark or the fuel injectors. If the fuel pump relay is not getting power, the inertia sensor will not have power either. The inertia reset is just magnetic and does not depend on having power to reset.

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