1991 Lexus LS 400 car stalled not starting

1991 LEXUS LS 400
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ELEMCHULL
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Electrical problem
1991 Lexus LS 400 V8 Two Wheel Drive 120000 miles

an u please tell me what the problem with my lexus ls400 ? while driving my engine stalled and did not start again.
Jan 20, 2009 at 3:44 PM
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RASMATAZ
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Do below to determine if its fuel or spark problem then get back with me

Get a starting fluid or ether and spray into the carb or the throttle body on an EFI. Did it start and die? If not disconnect a sparkplug wire or 2 and ground it to the engine -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,distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it
Jan 20, 2009 at 3:51 PM
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