It took me a good hour to figure out which harness to use. There are a possibility of 6
https://xoutpost.com/attachment.php?...1&d=1544197927
This shows the original harness (in light blue) and the harness I chose for this installation. The difficulty is that there are a minimum of contact points in the new harness compared with the old, so I was't sure. Turns out that new unit does not need these contacts.
https://xoutpost.com/attachment.php?...1&d=1544197950
Bench look
https://xoutpost.com/attachment.php?...1&d=1544197394
Wiring diagram
https://xoutpost.com/attachment.php?...1&d=1544197416
The new unit is upside down with the connections made ready to go into the dash.
https://xoutpost.com/attachment.php?...1&d=1544197524
New harness connection on side view.
https://xoutpost.com/attachment.php?...1&d=1544197605
Preliminary in dash view for trial run before mounting
https://xoutpost.com/attachment.php?...1&d=1544197698
Initial view of the Head unit fired up
https://xoutpost.com/attachment.php?...1&d=1544197787
I will finish the installation this weekend.