Avital 3300 Climate control

I installed the Avital 3300 avistart in my 1997 Chevy Silverado.  It works fine except when I hook up the Orange wire (Hooks to the Climate Control wire in the vehicle) on the remote start relay sattelite and use the remote start the "Service Engine Soon" light comes on.  Now if I use the key to start the truck this does not occur.  What Wire do I need to attach to this Orange wire to so that the AC or the Heater will work with the remote start. 

Any help will be greatly appreciated.