presentation
The ECM communicates with the BCM(body control module) with a CAN bus link. The BCM communicates with the IPC(Instrument Panel Cluster), via a different CAN bus link. The IPC decodes the information from the BCM, and operates it's gauges and lights accordingly.
AllDataDiy is the place to go for "theory of operation" and pinouts for these vehicles.
The ECM communicates with the BCM(body control module) with a CAN bus link. The BCM communicates with the IPC(Instrument Panel Cluster), via a different CAN bus link. The IPC decodes the information from the BCM, and operates it's gauges and lights accordingly.
AllDataDiy is the place to go for "theory of operation" and pinouts for these vehicles.
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