Having problems with your 1999 Chevrolet Tahoe ?
I have a 98 GMC Sierra and the 4wd buttons were all screwed up so I bought the transfer case encoder motor and now my 2wd and 4low works fine, but when I push the 4hi nothing happens. If truck is in 4low and I push the 4hi button it goes to 2wd? Could this be a bad encoder motor(new part) or something else?
Ok, I fixed it. I just reset the computer by taking the pos and neg cables off the battery and after 15 secs touching the two together. Now everything works fine.
Repair Help & Product Troubleshooting for 1999 Chevrolet Tahoe
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