Re: 56 400 coupe window problem

Posted by HH56 On 2023/8/13 12:30:43

Nice video. If someone does have a burned switch and cleaning does not help, often the parts are interchangeable between switches. This can sometimes help if you have bad switches but different parts are the cause. HOWEVER, there is a caveat. Apparently there were different vendors making the switches Packard used. Since 55-6 switches all look and fit in the housings the same way it is unknown if the difference was by year or if each supplier furnished switches as needed and the stockroom guys just replenished the production line using whatever was in stock.

Another poster found that in the case of the 4 switch drivers door assy, there was enough difference the parts would not interchange with another switch he had. He did not mention if the single switches have the same issue but it would not be a surprise if this is the case.