PeachParts Mercedes-Benz Forum - View Single Post - 1998 e320, Is it necessary to replace blower with a new regulator

Ron Johnstone · #7 07-24-2011, 01:33 AM

Thanks folks. My daughter just bought a used OEM regulator on ebay that will get here next week and hopefully last for a while. In the meantime, I ran another wire from the blue motor lead to ground through a switch. This gives her full speed blower to rapidly cool down the car, then she can turn it off and let the low speed that remains working through that regulator to kind of keep the car bearable, then she can always turn on the high speed again. A bit crude, but it works fine and costs nothing.