Posted 4/23/2014 14:03 (#3832166 - in reply to #3832140) Subject: RE: Compass Coverage Map-Findings
Sorry.hard to typde with thumbs out here.the mark IV readout just lights up green. No numbers. I used tje harness listed in book and hooked to 9 pin plug on mark IV. Thiught it would control map on compass. Nope.compas still works ok. Just not handy hitting screen to run the coveravge map.maybe afoot switch?