FOREWORD [i-ELOOP]
id130201000100
Procedure Before i-ELOOP-Related Part Servicing
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Warning
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• If the terminal of one of the i-ELOOP-related parts contacts the vehicle body with the service plug of the capacitor (i-ELOOP) connected, it could cause a fire and damage to electrical parts. In addition, if the terminal contacts your body, it could cause electrocution. Disconnect the service plug of the capacitor (i-ELOOP) before disconnecting the i-ELOOP-related part terminal. (See
SERVICE PLUG DISCONNECTION/CONNECTION [i-ELOOP].)
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Troubleshooting Procedure
• If there is any vehicle malfunction complaint lodged by a customer, perform malfunction diagnosis according to the troubleshooting procedure.
Action for Non-repeatable Malfunction
• If the malfunction does not recur, verify the malfunction cause by performing the following actions:
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― Based on the repair order form, attempt to drive the vehicle or perform tests to replicate the malfunction, record the data (such as DC-DC converter (i-ELOOP) circuit voltage) 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.
― Inspect the female terminals on the connector of the electric component which is suspected to be the cause of the malfunction for poor connection.
