1993 Mazda 929

Tiny
BIGJKC
  • MEMBER
  • 1993 MAZDA 929
Engine Mechanical problem
1993 Mazda 929 6 cyl Two Wheel Drive Automatic

rolling over but not giving any fire
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Saturday, May 29th, 2010 AT 3:33 PM

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Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
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, 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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Saturday, May 29th, 2010 AT 5:59 PM

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