03-10-2016, 04:17 PM | #1 |
Registered User
Join Date: Mar 2016
Location: auburn new york
Posts: 71
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Instrument cluster
I had to replace the printed circuit on the instrument panel on my 1971 Chevy. I would like to test the temp, battery and amp guage before re installing. Do you just hit them with 12 volts for a full scale read and 6 for mid scale? Don't want to ruin them if they are not broke. It appears my heating/cooling blower isn't working or the wipers. Fuses are all good and hot. Any easy way to test before pulling them out?
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