I have a 6n caterpillar the module that shows what gear and rpms and gauge cluster doesn’t work all the time when you hit a rough spot and jar the machine they start working. Any suggestions on where to start looking?
Most likely either a ground issue, or a loose connection somewhere in or around the back side of the dash. Post a Serial Number and you are welcome to an electrical schematic that shows where all the connectors are.
Catood6nkalyo1988
Thank you that’s where I will start serial number catood6nkaly01988
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