1993 Mazda 929

1993 MAZDA 929
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BIGJKC
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  • 1 POST
Engine Mechanical problem
1993 Mazda 929 6 cyl Two Wheel Drive Automatic

rolling over but not giving any fire
May 29, 2010 at 3:33 PM
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RASMATAZ
  • ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
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
May 29, 2010 at 5:59 PM
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