Date registered: Sep 2012
Vehicle: 1972 Mercedes Benz 250
Location: Santa Fe, NM U.S.A.
Mentioned: 0 Post(s)
Quoted: 17 Post(s)
Location of Heater resistor, possible problem?
The three speed fan switch is not turning on the blower motor. I have hooked up a direct power supply to the blower motor and it gets up to speed and seems to have no issues. I hooked up a multi meter to the wiring that is coming into the hub in the dash that has the levers and cables and it showed no signs of power coming from any combination on the six pins. I have replaced all the fuses that I could find under the hood. Could it be the heater resistor? Where is its location and any ideas and suggestions of what I should check next? The car is a 1972 250/8. Thanks guys!