HS-CAN Operation

The HS-CAN communicates using bussed messages. The HS-CAN network uses 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 HS-CAN is a high speed communication network used for the following modules:

• 4X4 control module
• ABS module
• IC
• Occupant classification sensor module (OCSM)
• Power steering control module (PSCM)
• PCM
• Restraints control module (RCM)