53 years young

[geezer#99]

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.

[TJ's Chevy]

You've got a 250 there buddy.

['65fleetSide]

Originally Posted by geezer#99

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.

Ok I'll check it out and if anything Ill replace it with a stronger wire. Do you know is there anything with the fuses I should look into? Because I could not find very much information on the fuse size or what they would even function. I don't have a manual or anything for the truck when my uncle gave it to me.