Body Control Systems: Service Precautions

Precautions in Diagnosing Trouble
- Diagnostic information stored in BCM memory can be cleared as well as checked by using SUZUKI scan tool. Before using scan tool, read its Operator's (Instruction) Manual carefully to have good understanding as to what functions are available and how to use it.
- Be sure to read Precautions for Electrical Circuit Service before inspection and observe what is written there.
- Communication of ECUs, ECM, TCM and BCM, is established by CAN (Computer Area Network). Therefore, handle CAN communication line with care referring to Precaution for CAN Communication System.