Question regarding the j6/tci plug on the pcu board. We have removed the tci board and installed a cti board for conventional stat. The original instructions with the unit states that we must remove the existing plug with wires( I presume the mean jumpers) and plug in the new harness with the tci board. Does any body know what terminals are to be jumped on j6/tci if you are not using a tci. We suspect are problem with the new cti is due to this, and the original plug is gone from this unit.
It's a Hp model # wphd02617d10aa.