Having problems with your 2000 Chevrolet Blazer ?

No light andin 4/wheel all the time fuses are ok

Posted / edited by AnonymousUser on : 27-05-2019

Answers :

Worst case is that the TCM module is bad. It's located in the passenger side kick panel. It picks up moisture corrodes and the only fix is a new dealer part. $600!
I did avoid this once when the dealer found a small vacuum fitting that penetrates the firewall was cracked and leaking and preventing the actuator from working. that was a $10 fix.
Try this, go in reverse a bit and hit the brakes. Go forward and hit the brakes. Push the 2H button, or whatever the proper button is.a I swear sometimes this works.
Repair Help & Product Troubleshooting for 2000 Chevrolet Blazer

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