[jclark003]

Had the same issue. Ended up cutting the cable a couple feet from the access hole at the base of the arch (coming from dash). Smeared a bunch of cable lube on the remaining cable and pushed from bottom while someone else pulled from top. If you just pull from either direction the cable will want to bind on the corner. At least that was one of the problems I had.

Don't forget to tie a chase string to the old cable end so you can pull new wire. Should be a much smaller diameter cable on new radar. Best of luck