Posted 11/4/2010 13:36 (#1421607 - in reply to #1420838) Subject: FOUND IT.....
eastern canada
wow, when everything goes wrong, always go back to the basics....
wiring...
loose prong in the P5/#7 connector that tells the pro600 the NAVII is in all makes mode.
what a big waste of time, thanks everyone for their inuts, very well appreciated
redstar