The wires don't match with the instructions. I can't seem to figure out which line coming out of the harness or the 1280 module is canbus high and which is canbus low?!?

..If I recall, the 1280 will have two sets of canbus wires (one set going in...and one set going out - to your rnse).

search through navplus.us for wiring details.

good luck!

<ul><li><a href="http://www.navplus.us/forum/viewtopic.php?t=2218">http://www.navplus.us/forum/viewtopic.php?t=2218</a</li></ul>