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**TKCR** · 08-02-2015, 04:43 PM

Is the coupler connection plugged into the back of the cluster? It could be the circuit on the back of the cluster isn't getting good connection anymore.

The printed circuit: http://www.lmctruck.com/icatalog/cc/full.aspx?Page=74

08-02-2015, 04:43 PM	#2
TKCR Senior Member Join Date: Oct 2014 Location: Ohio Posts: 7,006	Re: Need help with some gauges Is the coupler connection plugged into the back of the cluster? It could be the circuit on the back of the cluster isn't getting good connection anymore. The printed circuit: http://www.lmctruck.com/icatalog/cc/full.aspx?Page=74 Last edited by TKCR; 08-02-2015 at 04:48 PM.