Re: Secondary Ignition Cut Out ?
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Re: Secondary Ignition Cut Out ?



If you have a VOM you can check the resistance on the ballast
resistor.  It should be somewhere around 1 K ohms.  If it has failed
it will read open.

Paul L.

On Mar 7, 8:54 pm, Kevin Merkley <krmer...@xxxxxxxxxxxx> wrote:
> I agree with the ballast resistor being defective.
>
> Get a spare (or two) and swap it out.
> For a very short time you could simply jumper the two plugs on the
> ballast resistor together and it should run.
>
> If you still have points, you run the risk of burning them with the
> full 12 volts through them (that is what the ballast resistor does is
> reduce the voltage to the points) but for short time, it will work and
> will confirm that the ballast resistor is no good.
>
> K.
>
> On Mar 7, 9:45 pm, "Dennis C." <dennis.2...@xxxxxxxxx> wrote:
>
>
>
>
>
>
>
> > With the key in the run (not) start position you should have power to
> > the ballast resistor.  You should be able to check voltage on the key
> > side and the coil side.  If you are not getting voltage on the coil
> > side the resistor is open.
>
> > Try a jumper on the ballast resistor and see if it keeps running, if
> > so it is the resistor.
>
> > Good Luck
> > Dennis C.
>
> > On Mar 7, 6:14 pm, Eric R <hoodoovoodoo...@xxxxxxxxx> wrote:
>
> > > So, Today I finally tried to fire up the Newport. Quite a few changes
> > > to the stock 361.
>
> > > Eventually I realized I had the distibuter 180 degrees and the plug
> > > wiring clockwise.  It was a great fireworks show, but I decided to fix
> > > that.
>
> > > Now, the engine will fire/run only when the key is cranked and the
> > > starter is turning.   I can keep the engine running/reving but as soon
> > > as I let up on the key it dies.
>
> > > I "think"  this is a secondary ignition problem?   During cranking the
> > > initial ignition path is 12v?  When started it goes to another circuit
> > > which takes it down to 7-8v ?
>
> > > Any help figuring out where to look or what to test would be greatly
> > > apreciatted.  Hopefully just some wires plugged in wrong location or a
> > > "thing" that blown I can replace.
>
> > > (I have to get this car up and running for 20 minutes straight to
> > > burnish the cam)

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