Body Control Systems: Description and Operation

MULTIPLEX COMMUNICATION SYSTEM [MULTIPLEX COMMUNICATION SYSTEM]

Outline
- If the controller area network (CAN) system is malfunctioning, read the DTCs of the following modules, using the M-MDS to determine the malfunctioning system.

HS-CAN
- PCM
- TCM
- DSC/RSC HU/CM
- BCM
- AWD control module
- PLG control module
- SAS control module
- Keyless control module
- Instrument cluster

MS-CAN
- Audio unit (Base module)
- RES unit
- Audio amplifier
- HF/TEL unit
- Information display