Chevy Sonic Cluster with LS1
I recently tried connecting the serial data wire in my 2005 Silverado to the serial data wire in a friends 2005 Monte Carlo SS (we removed his PCM), and his dash read all the same data as mine (except his boost gauge didn't work since my truck couldn't output that data.
So...there is some ability to swap clusters between vehicles with similar a similar data bus...but again, you might need a CAN ecu to work with a cluster as new as the one in the Sonic...so you might need a 58x LS engine. Even then, I have no way to actually know if it'd work or not without patching it into a functioning CAN car.
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