Posted by NickD on May 18, 2000 at 00:02:24: via: mfld2-45.tznet.com or 209.83.95.45
In Reply to: HEAT AND AIR FAN SPEED posted by R BAYER on May 17, 2000 at 21:07:31:
the lower the speed, the more resistors added in series, think yours is shot, mounted on the blower housing downstream from the blower, just like those Christmas tree lamps, one goes, they all go, cept at max, the 12 V completely bypasses the resistor block.