FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Communication Networks

The vehicle contains 3 multiplex systems, CAN, SCP and ISO-9141/2. These are used for the exchange of communication and diagnostic information between control modules, the major instrument cluster and the diagnostics connector.

Major Instrument Cluster
The major instrument cluster is connected to the SCP and the CAN networks, and provides the gateway for the transfer of messages between the two networks.