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International Automotive Technicians Network
Re: GM externally Regulated Alternator - Need info
Posted to Technical Discussion Forum on 6/17/2011

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Ok. If you say so.

If I hook up a 194 bulb which pulls .2 amps it won't work either. Lights the bulb.

12v divided by .2 amps = 60 ohms

That is less than 68 ohms.

Will a 194 bulb not work in t... Login to read more.