re my thread a few days ago.brought a j plate 940 gl last week. t he heater blower did not work,checked fuses and all was ok.12v direct to theblower motor and the motor spun around.was told problem would be the resistor on the blower housing.changed this to day for a second hand one,motor worked for a few minuets and gave up the will to live.again fuses ok,12v to motor motor spins. am going back to breakers tomorrow to try and get another resistor and posibly a blower motor to see if it will cure it,unless anyone has any more help.