1 Water only at the base of the plant and early in the day. Long periods of moisture on foliage encourage blight.  Use a tomato staking system and remove suckers to increase air movement through the plant and to reduce moisture on the foliage. Staking also improves fruit quality and helps prevent root rot.
Expert: Ivan replied 6 years ago. The Blower Control Module is the responsible component. It looks like a flat plate the is bolted to top of the housing that the blower motor is located in. It has 2 plugs that plug into it. That is the entire controlling aspect of the blower operation with an automatic climate control system. There are no other relays.
Here's what to do: 1  Disconnect car battery. 2  Detach the blower motor from its connector. 3  Unscrew all the screws on the blower motor.  Locate the retainer clip in the center of the blower 1  wheel. Clean out any debris from the motor.  Clean the blower motor with an electrical-parts 1  cleaner. Oil the bearings.