Mechanics

WILL NOT START

1993 Lexus LS 400

1993 Lexus LS 400 V8 Two Wheel Drive Automatic

having problem getting car to turn over. Had battery problem.
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Blackice4life
February 23, 2010.



What is it doing? Cranking over and will not start or just won't crank at all/nothing/nada?

Rasmataz
Feb 24, 2010.
It will almost start. It just will not run

Tiny
Blackice4life
Feb 26, 2010.
Get a helper disconnect a sparkplug wire or 2 and ground it to the engine at least 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, 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, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.
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Rasmataz
Feb 26, 2010.

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