1991 MAZDA MX6 STARTING PROBLEM

  • Tiny
  • DRandall1957
  • 1991 MAZDA MX6

Electrical problem
1991 Mazda MX6 4 cyl Front Wheel Drive Manual 164000 miles

It starts and runs fine and the next day it doesn't start. Fuel pump is fine. Plugs are new.

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Wednesday, July 29th, 2009 AT 5:55 PM

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  • Tiny
  • Rasmataz
  • MEMBER

Get a helper 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, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it

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Wednesday, July 29th, 2009 AT 5:59 PM

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