When u say the glass gauge panel what r u referring to.
I see u have a Liberty and when someone refers to glass and dash that is usually a Country coach thing.
The test dash gauge mode.... did u do that or r u asking?
The pro driver does this in this sequence.
First-system diognostic, then-cluster self test, then-gauge test and that tach should come to life along with all the rest. Hope this helps some.
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