• Do not attempt to reproduce an emergency stop signal system malfunction. Doing so will result in a remarkable loss of vehicle stability which could cause an unexpected rear-end or other type of collision and a serious accident.
• To prevent an accident, verify the M-MDS data monitor using two people while the vehicle is being driven (One person drives vehicle and other operates the M-MDS).
• If there is any vehicle malfunction complaint lodged by a customer, perform malfunction diagnosis according to the troubleshooting procedure.
• If the malfunction does not recur, verify the malfunction cause by performing the following actions:
― Based on the repair order form, attempt to drive the vehicle or perform tests to replicate the malfunction, record the data at that time, and detect the malfunction cause.
― Shake the wiring harness or connector of the electrical component which is suspected to be the cause of the malfunction, and inspect for malfunction or occurrence of any DTCs.
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― Inspect the female terminals on the connector of the electric component which is suspected to be the cause of the malfunction for poor connection.
