I've done it all and as this yter saying, mine is not working either. GM has a flaw with their electrical circuit that can cause permanent damage to the speed cluster and this is over many other models too. You must buy a new one or nothing can fix it.

No it didnt I had to take my car previous cluster contains the miles so I had to take it to the company to get the miles to match the previous miles on the other cluster I had .

Junior Carmona how much was it to match your odemeter?

Makes a lot of sense. This car is very sensitive to irregular voltage support. Usually the first sign of a bad alternator is loss of power steering first, then a low voltage warning follows at some point. My last battery change while attempting to use a small jumper battery to maintain memory, still caused my cruise control to stop working until the body control module (BCM) code that set was cleared . This problem is probably the result of a glitch in the BCM that needs to be cleared, or better yet having the BCM scanned for a code as there is usually one present. Your approach probably cleared the issue by allowing a default to set when the system was powered up with the cluster unplugged.

Hi Blake, just to make sure I'm understanding you right - unplug the dash, start the car, plug it in with car running, then you're good to go?

I can promise you that if you owned the car a bit longer, all would permanently go. what you express is the sign of a dying but not yet dead cluster.

from my experience, nothing is displayed except flashing needles at once per second rate. The car does everything else fine. Only you don't know your speed, gas level, gears, temp, tpms, etc etc. Very disturbing.

I had to take it to the company to get my original miles put back on it .

@@juniorcarmona2749 How much they charged you?