1970 Beetle idiot light dim...

Every car has an electrical system. Here's the place to learn all about it.

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Dale M.
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Re: 1970 Beetle idiot light dim...

Post by Dale M. » Tue Mar 27, 2018 9:42 am

Think you are going to need 36v bulb as idiot lamp literally goes out when it senses 36 volts on each side of lamp, what makes it come on is when there is lower voltage on one side the allows current to flow for higher voltage to lower voltage....

Lives his life vicariously through his own self.
1970 "Kellison Sand Piper Roadster"

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