Posted 5/11/2013 06:26 (#3092132 - in reply to #3092032) Subject: Re: Ag Leader vs FieldIQ
What brentz said is true. The system can not handle high amperage draws so relays are necessary for high amerage equipment. The tru count boxes plug into a pre made harness then to the module. If you have enough boxes you can group rows any way you want to almost. The compressor is part of a tru count kit.