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91 Festiva no spark or fuel pump run

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  • #31
    Engine turns over fine - compression good, timing good, injection pulse good

    My plug tester is old school from the 80's - yes, it clips between the plug and wire (no - the bulb is not burned out in it - lol)

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    • #32
      Finally found a local parts store that could test my brand new 1A auto ignition module - and it tests out bad!!! (should have known better than to trust an online parts store that won't even let you return a electronic part after it's been installed) (Can't even find where I went with the old module - which I was guessing was bad)

      soo... I spent my afternoon going around to all of the local u-pull salvage yards and not finding a single module - so I ordered a brand new one from my local parts store man who will have it here by 8am tomorrow morning

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      • #33
        Fingers crossed
        Last edited by WmWatt; 08-16-2019, 07:25 AM.
        Original owner of silver grey carburetted 1989 Festiva. 105k km as of June 2006. 140k km as of June 2021.

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        • #34
          Put the new ignition module in and the motor didn't even make 1 full revolution before it was running. The redrover rides again!!!

          Seriously though... lessen learned - don't ever buy cheap ignition parts online and actually expect them to work

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          • #35
            Just finished this thread and my heart heaved with a sigh of relief

            Glad it's running again! I kept diagnosing in my head and wanted to mention the rotor inside the distributor might have broken, but hey.. cheap parts can be a blessing or a curse.

            Glad it's figured out there
            -Zack
            Blue '93 GL Auto: White 13" 5 Point Wheels, Full LED Conversion, and an 8" Sub

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            • #36
              Red: The ignition control module is heat sensitive. The factory installation included bedding in dielectric heat transfer paste. When mine was replaced by a mechanic he didn't use paste to draw away the heat and the module didn't last long. I got a replacement under warranty and installed it myself, bedding in the heat transfer paste I got from an electronics shop for $1 in a little capsule. It's used to bed CPU's in computers to help draw off the heat. I haven't had to replace the module since
              Original owner of silver grey carburetted 1989 Festiva. 105k km as of June 2006. 140k km as of June 2021.

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