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Mustang_289 · 03-22-2002, 06:18 PM

I don't have my wiring manual here - but I believe there should be a 12v source going to the temp gauge as well. That's why when you take the wire off the sending unit and ground it - the guage needle pegs.

03-22-2002, 06:18 PM	#4
Mustang_289 Registered Member Join Date: Sep 2001 Posts: 512	I don't have my wiring manual here - but I believe there should be a 12v source going to the temp gauge as well. That's why when you take the wire off the sending unit and ground it - the guage needle pegs.