― 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. (See ELECTRICAL SYSTEM.)
Note
• SST (Reference): PROBE KIT (49US 15 1A0)
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DTC Inspection Note
• The entertainment system [without center display] DTCs can be verified using the on-board diagnostic test mode to activate the on-board diagnostic function by operating the audio unit. (See DTC INSPECTION [AUDIO UNIT].)