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no voltage at coil.

 
bucket22 bucket22
New User | Posts: 1 | Joined: 05/07
Posted: 05/06/07
08:03 AM

i have a chevy 350 using a mallory ultralite dist.. car will not start, no spark,replaced coil, and and module, cap and rotor,still nothing. checked voltage at coil, have less than 1 volt with ign. switch on. can't seem to find where the voltage is supplied from. i would be greatful for any tips.  

 
2000jack 2000jack
New User | Posts: 1 | Joined: 11/07
Posted: 11/11/07
04:24 AM

I had almost the same problem, mine was the module. I would suggest a new ballast resistor.  

 
jalopy45 jalopy45
User | Posts: 194 | Joined: 04/07
Posted: 11/12/07
07:28 AM

You need the balast resistor in there unless you are using the HyFire box, your best bet is to go to www.malloryracing.com and download an installation sheet for your application.  I rebuild unilites and the biggest problem people have is not using the ballast resistor and burning out the modules.