FWD DeVille 1985-2005, Fleetwood, and 60 Special
Recently had a car radio installed in my 2000 DHS DEVILLE at a shop and guessing they crossed a wire or shorted something but I lost turn signals inside and out, tach, speedometer, cruise control, eng/met, trip a&b buttons on left of wheel and info up down on off on right all went out. Possibly...