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 ECM, TCM (A/T model), BCM, ABS or ESP(R) control module, 4WD control module (motor-shift type 4WD model), keyless start control module (keyless start model), steering angle sensor (ESP(R) model), HVAC control module, SDM (advanced air bag model) and combination meter is established by CAN (Controller Area Network). Therefore, be sure to read Precaution for CAN Communication System before inspection and handle CAN communication line.