Also.. you might some electical cleaner spray (no rsidue and safe for plastics) at radio shack or elecric supply store. Us to clean any contacts behind buttons.

Also make sure parts of the controls are aligned properly... needed for secure electrical contact.

You can buy a new wheel assembly from parts shop or repair the old one per my previously posted instructions. I forget how I made the repair but it was common sense with a little ingenuity.

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Earl



1993 190E 2.3
2000 Toyota 4x4 Tundra