Ahoy ! Am putting together a Cabrio that has stood for a while and I have a dose of corroded terminals that are causing problems in the absence of a sensible wiring diagram.
Has anyone info. on the white multi plug under the dash with 14 connections which I assume is a Sierra item ? It would make a good starting point if I knew which colour did what.
At present the dash is scruffy and I will rewire but I have no idea where they lead and together with unlabelled switches and a lack of continuity I see no light at the end of the garage !.
The Haynes manual is of little use as it assumes the system is complete and the build manual does not appear to have such a diagram ? Help !