Exactly my point. I figure that resoldering the board is the logical first step. It is cheap to do, especially if you do it yourself, and this has fixed the problem many times.

I have a rough idea about how to solder...but I think I may be running into a problem with the protectant on the board. Maybe that is what is causing my resolder failure.

There was guy here or at the mbworld who offered to resolder for $10 I think. I cant find his post anywhere.

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1990 300TE....all comments are about this car...in case I forget in the actual post