CAN YOU HELP

1997 Ford Explorer

Tiny

pattykitty2

March, 22, 2011 AT 1:23 AM

Car wont start will turn over replaced emission coil pack starter relay please if you can help! 1977 ford explorer im a 60 year old disabled female had a young man trying to help please any help you can give thank you

FOUND 1299 RELATED QUESTIONS

Cj7

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1 Answer

Tiny

rasmataz

March, 22, 2011 AT 1:26 AM

Do below to determine if its fuel or spark problem

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if okay-check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, cap and rotor, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it and keep testing

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