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Old 11-15-2020, 12:39 PM   #3
Phil Gillespie
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Join Date: Sep 2011
Location: Christchurch New Zealand
Posts: 1,611
Default Re: Ignition switch woes

Quote:
Originally Posted by Will D View Post
For testing purposes can the ignition switch be replaced with a basic 30A toggle switch? On a '38 fordor.

Been having a heck of a time tracing an intermittent issue causing the car to die. Figured out last night no power was getting to the coil from the ignition switch, well at least not all the time. When I hooked my multimeter to the switch and wiggle it in the on position power would cut in and out...

Second question. When testing resistance on an ignition coil, what should primary and secondary readings be? The coil is 42-48 style.
For test purposes yes this basic toggle switch will do the job.
Guessing coil resiistance, primarly around 0.8 ohm secondary 6 to 8 kohms.
Presuming 6v system.
Phil NZ
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