traction assist problem.

a few times its happened and it has always been when i turn on my wipers or turn them off, the traction off light comes on and i cannot turn it back on till i shut the truck off. but it still works and i can turn it on and off any time except when it turns itslef off. it has been raining everytime and i was always using the turn signal wiper lever. iits happened 3 times now. does any one have any ideas?

a few times its happened and it has always been when i turn on my wipers or turn them off, the traction off light comes on and i cannot turn it back on till i shut the truck off. but it still works and i can turn it on and off any time except when it turns itslef off. it has been raining everytime and i was always using the turn signal wiper lever. iits happened 3 times now. does any one have any ideas?

You might check with your dealer for TSB or any know problems on it.
Also it would be interesting to find out if it is setting a code at the same time.
MT