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· Registered
2003 chevy trailblazer_ls
1,834 Posts
Mine gets picky once in a while. You need to run the switch back and forth ,with the engine off, lots of times. The contacts get dirty. Even though the light goes off does not mean the TC is in N. Shift into park and see if the truck will roll. Last time I had a problem I turned the key on, then tried to put the TC into N and that worked.
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