Manual Description
Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurs). Check operation condition of the function that is malfunctioning. Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected. When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the symptom is not detected. E Off Stops the tail lamp request signal transmission.
Off Stops the high & low beam request signal transmission. Off Stops the front fog lights request signal transmission. Off Stops the tail lamp request signal transmission.
Manual Cover
General