Mechanics

FUEL SYSTEM

1992 Toyota Camry

1992 Toyota Camry 6 cyl Front Wheel Drive Automatic 212222 miles

The car is cranking but not turning over. Is there a fuse that could be blown anywhere other than the regular fuse panel or any thing else before I replace the fuel pump?
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Joesabara
October 19, 2008.




Do you hear the fuel pump come On when you turn key On?

Do below to determine if its fuel or spark problem then comeback

Get a carb cleaner 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

If both fuel and spark is present-check the valve and ignition timing, this will lead you to problems with compression and valves opening and closing at the wrong time/broken or jumped timing belt/chain

Tiny
Rasmataz
Oct 19, 2008.


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