Okay R3V, Lets fix this thing. 93 Mercury Capri

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  • vert_this
    Grease Monkey
    • Feb 2012
    • 395

    #16
    What about the ignition switch itself being faulty?

    Comment

    • InuFaye
      R3VLimited
      • May 2010
      • 2221

      #17
      Originally posted by codyep3
      fuel pump harness? Does it try cranking? or no power? My girlfriend's Dodge Caliber had the harness corode, and only stopped when it was hot out or running for a while.
      It cranks but never starts. It gets plenty of fuel so probably not a FPH.

      Originally posted by Pac1373
      Not true entirely, you may get enough to crank but not adequately keep it running.
      Hmm this could be true but wouldn't explain why it would start back up after it sat for a couple of hours.

      Originally posted by LJ851
      More details please. Does the whole car power down (no lights,radio,etc) or just the engine? Does the tach go to zero?

      Fails when hot and then works again after it cools is generally an electrical component.

      I am going to refrain from any homosexual remarks regarding this car and it's owner.
      Just the engine. No RPMs.
      1986 Plymouth Horizon. Base.

      Comment

      • Danny
        Moderator
        • Feb 2008
        • 14216

        #18
        Main relay. My Honda did a similar thing. Pop out the main relay and resolder the points.

        Comment

        • vert_this
          Grease Monkey
          • Feb 2012
          • 395

          #19
          Originally posted by Danny
          Main relay. My Honda did a similar thing. Pop out the main relay and resolder the points.
          when main relay pops on a honda, no fuel, no spark he says he has fuel, unless maybe it only controls spark on a capri?

          Comment

          • Danny
            Moderator
            • Feb 2008
            • 14216

            #20
            Must have missed that. Bad distributor? Cap and Rotor?

            Edit: See you did that too. Disregard that.

            Comment

            • LJ851
              R3V OG
              • Nov 2010
              • 7918

              #21
              ^ A main relay could do it.
              Are you getting power to the coil when the key is on?


              You could turn the key to on and jump the starter to eliminate the key switch being inop in the "crank" position.
              Lorin


              Originally posted by slammin.e28
              The M30 is God's engine.

              Comment

              • InuFaye
                R3VLimited
                • May 2010
                • 2221

                #22
                Originally posted by Danny
                Must have missed that. Bad distributor? Cap and Rotor?
                Working distributor from a parts car.

                Originally posted by LJ851
                ^ A main relay could do it.
                Are you getting power to the coil when the key is on?
                Have power to the coil.
                1986 Plymouth Horizon. Base.

                Comment

                • slammin.e28
                  שמע ישראל
                  • May 2010
                  • 12054

                  #23
                  Distributor has the ignition control module in it, IIRC. Some odd Aussie/Mitsu/Mazda thing.
                  1974.5 Jensen Healey : 2003 330i/5

                  Comment

                  • Pac1373
                    E30 Mastermind
                    • Feb 2008
                    • 1746

                    #24
                    Like Lj mentioned, it could be a component failing with heat... If the car runs, fails, wont restart for some time (cool down) this may be at least part of the issue.
                    Originally Posted by ACMF74
                    i clicked on this cuz i saw p3nis

                    Comment

                    • slammin.e28
                      שמע ישראל
                      • May 2010
                      • 12054

                      #25
                      Now it just won't start. It'll crank until the battery dies, but no no starting.

                      It'd be so nice to fix so we can drop the top and hold hands this Spring.
                      1974.5 Jensen Healey : 2003 330i/5

                      Comment

                      • InuFaye
                        R3VLimited
                        • May 2010
                        • 2221

                        #26
                        Originally posted by Pac1373
                        Like Lj mentioned, it could be a component failing with heat... If the car runs, fails, wont restart for some time (cool down) this may be at least part of the issue.
                        It did that for awhile, and now it won't run at all.
                        1986 Plymouth Horizon. Base.

                        Comment

                        • Pac1373
                          E30 Mastermind
                          • Feb 2008
                          • 1746

                          #27
                          Sounds like a icm from an audi or something...can you testthat that dizzy with the built in icm?
                          Imho it sounds like a solid state type of component died.
                          Originally Posted by ACMF74
                          i clicked on this cuz i saw p3nis

                          Comment

                          • LJ851
                            R3V OG
                            • Nov 2010
                            • 7918

                            #28
                            AFM good? Corroded connection?
                            Lorin


                            Originally posted by slammin.e28
                            The M30 is God's engine.

                            Comment

                            • InuFaye
                              R3VLimited
                              • May 2010
                              • 2221

                              #29
                              Originally posted by LJ851
                              AFM good? Corroded connection?
                              Haven't checked the afm yet.
                              1986 Plymouth Horizon. Base.

                              Comment

                              • Thizzelle
                                R3V Elite
                                • Oct 2008
                                • 4422

                                #30
                                check all wire connections and then check again
                                "I wanna see da boat movie"
                                "I got a tree on my house"

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