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Q.
Is the abnormal voltage screen displayed immediately after the ignition switch is
turned to the ACC position?
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 There is no action to be taken.
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Q.
Is the check result normal?
 Go to Step 3.
Repair the defective connector.
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(1)Disconnect the connector, and measure at the wiring harness side.
(2)Ignition switch: LOCK (OFF) position
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(3)Voltage between C-108 RV meter connector terminal No.26 and body earth
OK: System voltage
Q.
Is the check result normal?
Go to Step 5.
Go to Step 4.
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| note |
Prior to the wiring harness inspection, check joint connector C-132 or junction block
connector C-209 and C-213, and repair if necessary.
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- Check the battery power supply open circuit.
Q.
Is the check result normal?
Retest the system.
Repair the wiring harness.
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Q.
Is a malfunction eliminated?
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If no malfunctions are found in all steps, an intermittent malfunction is suspected.
Refer to GROUP 00,How to Use Troubleshooting/Inspection Service Points -
How
to Cope with Intermittent Malfunction  .
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