Acetone should not be used as it will dissolve the plastic and ruin the finish on the seat adjustor knobs. There is a difference between acetone and contact cleaner. If you read the label on the contact cleaner, you will usually see a warning about paint and/or plastic. Contact cleaner has a volatile hydrocarbon in it. Usually some form of methelyne chloride or carbon tetrachloride. WD40 and alcohol will not damage the plastic parts of the switch. To remove the switch, remove the trim around the switch/door handle. Believe it is held in place with a couple of screws. Gently work the switch out of the cavity in the door and remove the connector. After that give it a bath..
[Edited by jeffsr on 01-28-2001 at 03:53 PM]
2000 Dodge Grand Caravan SE
No matter what you fix, there will always be something else to fix..
"Warranty" is just another way of postponing the inevitable.