MS-CAN Operation

The MS-CAN 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:

• ACM
• APIM
• DCSM (if equipped)
• DSM (if equipped)
• DSP module (if equipped)
• HVAC module (if equipped)
• IC
• LTM (if equipped)
• PAM (if equipped)
• RETM (if equipped)
• SDARS module (if equipped)
• SJB