hi all,

let's say my front heater blower motor works only on high speed and the
switch is not defective, then it's the resistor inside the blower housing
and I don't want to remove the dash to replace it..

so.. if I remove the switch connector and replace it with a DC 12V variable
speed resistor like this one
http://www.ebay.com/itm/12V-24V-Max-20A-PWM-DC-Motor-Stepless-Variable-Speed-Control-Controller-Switch-/111936836128

my question is .. will it work?

thanks

dan