2002 Tahoe cluster going crazy

[02tahoe1997]

I have a 2002 Tahoe and the cluster just goes wild when I go over a bumpy road. all the gauges spin out of control and it only happens for a split second. As if the car had been turned off and back on. I’ve tried different clusters and it’s all the same issue. I will post a video soon. Any ideas? Ground issue?

 

[Fless]

Moved you here from the Introduction section.

 

[Taco]

I have a 2002 Tahoe and the cluster just goes wild when I go over a bumpy road. all the gauges spin out of control and it only happens for a split second. As if the car had been turned off and back on. I’ve tried different clusters and it’s all the same issue. I will post a video soon. Any ideas? Ground issue?

Hello 02tahoe1997 I just joined the site and have the exact same issue did you ever find a solution to your problem. I also have a 2002 z71 Tahoe. Thanks for your time