Posted 6/27/2006 06:54 (#22225 - in reply to #22174) Subject: RE: Connecting EZ-Guide to CaseIH AFS Universal Display Plus
You are correct. The 87302445 serial connector gets connected to the null modem cable (18532), which in turn is connected to the lightbar serial port. The 3-pin pigtail on the 87302445 is an optional means of supplying power to many receivers. I don't know if it will work with the EZ-Guide Plus. I would just supply power to the lightbar using the standard round 4-pin power cable, and leave the 3-pin connector on the 87302445 unused.