mnewell337@gmai
Well-Known Member
Can anyone explain to me in simple terms the idea behind the wiring for a rear defroster?
The same piece of wiring to the rear of the car transitions from a 2-wire connector (black wire & white wire), to a single black wire that connects to the rear defroster blower.
Is the white wire some kind of resistance wire?
Do both the black and white wires under the dash connect to 12 volt power?
Mike
The same piece of wiring to the rear of the car transitions from a 2-wire connector (black wire & white wire), to a single black wire that connects to the rear defroster blower.
Is the white wire some kind of resistance wire?
Do both the black and white wires under the dash connect to 12 volt power?
Mike