Hello,
I'm looking at purchasing an '89 Grand Wagoneer. The seller has disclosed that the dash gauges, heat/ac fan, power locks and windows all work intermittently. They believe it is a faulty ground that is causing the issue. I'm new to the forum and am curious if this is a common problem? Hopefully I can be pointed in the right direction to solve the issue quickly and cheap!
Is this a problem that should affect my decision to purchase, or is this a relatively easy repair?