I "thought that I knew" that the wiper resistor is different value than ignition. I don't remember where I saw or thought I knew that. Thing is, if the wiper resistor is higher resistance than the ignition, you could damage or burn up the motor
On the other hand I found this
wiper motor question
Last post shows measured resistances who knows if they are correct, AKA accurate
Found one listed on ebay claims this:
NOS Mopar 1968-76 2spd Wiper Motor Ballast Resistor | eBay
NOS Mopar 1968-76 all 2 speed wiper motor ballast resistor, part number 2822261.
This thread here is claiming less than 1 ohm
2-Speed Wiper Motor Question[/QUOTE
$49 ?????????? This hobby is Getting more expensive by the second !!