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.
Your car or truck's heater and air conditioners are powered by the blower motor. The blower motor pushes the warm or cold air through your vehicle's ventilation system. The blower motor is powered by a fuse-like device called a relay. If your heater or air conditioner does not blow air through the vents, this could indicate that the blower motor fuse has probably blown. While replacement is easy, the exact location of your blower motor fuse may vary from vehicle to vehicle. Locate your vehicle's blower motor relay.