MS-CAN Network Operation

The MS-CAN network communicates using bussed messages. The MS-CAN has an unshielded twisted pair cable, data bus (+) and data bus (-) circuits. In addition to scan tool communication, this network allows sharing of information between all modules on the network.

The MS-CAN is a medium speed communication network used for the following modules:

• Audio unit
• Instrument cluster
• SJB
• Climate controlled seat module (if equipped)
• THX® amplifier (if equipped)
• DDM (if equipped)
• DSM (if equipped)
• EATC module (if equipped)
• DATC module (if equipped)
• Satellite radio receiver (if equipped)