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geezer#99 · 02-21-2018, 08:15 PM

Simply follow the wire to the junction box on the firewall.
If it’s cloth covered and the wire looks like aluminum, it’s the resistance wire.
Your hei will function with it but the module might overheat.

02-21-2018, 08:15 PM	#15
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,785	Re: 53 years young Simply follow the wire to the junction box on the firewall. If it’s cloth covered and the wire looks like aluminum, it’s the resistance wire. Your hei will function with it but the module might overheat.