I have been attempting to install this on my 17 TC Cargo Van. I followed You Tube instructions for a Transit Express.
Fairly close, except for the "Remove Drivers Side Taillight" .
I ended up routing the hot wire along the drivers side. Got all the way to front seat. Could not get the L/H panel off due to the hood release.
Called my Ford dealer and they said I should be able to pry it off with a screwdriver. {NOPE} ended up stretching the spring and now it won't go back into it's proper place.
Then I find this forum. Now I've pulled everything back to the L/H siding door. Will end up taping into a hot back there .