• 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.
