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Old 11-02-2018, 11:37 AM   #3
rpmerf
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Join Date: Feb 2011
Location: Parkville, MD
Posts: 1,024
Re: Temp Gauge Wiring @ Ignition Switch

Notice in the second image, there are 2 pinouts for the dummy light cluster and the gauge cluster.

It runs through the ignition switch to test the dummy light while cranking. Not sure if it does that with the gauge.
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