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C6 LS3 2008 Instrument Cluster

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C6 LS3 2008 Instrument Cluster

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Old

Dec 18, 2025 | 01:22 AM

#1

Gruf-Patrick

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Joined: Dec 2025

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C6 LS3 2008 Instrument Cluster

Hi,

I am looking for information about the ignition signal on a 2008 C6 LS3 instrument cluster.
I have a couple I want to test on the bench before I fit them.

I have a wiring diagram, I can see ground & bat+, no mention of an ignition signal.
Is ignition communicated via CAN and that's why its not marked in the diagram.
Any information would be greatly appreciated.

Thanks

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Old

Dec 18, 2025 | 08:32 AM

#2

C5 Diag

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Joined: Sep 2013

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From: Cape Coral, Florida

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Here is info on the ignition mode switch if that is what you are looking for…if you need more info just ask.

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