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Q.
Is the check result normal?
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Repair or replace the damaged component(s).
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(1)Disconnect C-10 audio visual navigation unit connector, and measure the resistance available at the wiring harness side of the connector.
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(2)Check the continuity between terminal 25 and body earth. OK: Continuity exists (2 ohms or less)
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Q.
Is the check result normal?
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- Check the earth wires for open circuit.
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Q.
Is the check result normal?
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The trouble can be an intermittent malfunction (Refer to GROUP 00 -
How to use Troubleshooting/inspection Service Points -
How to Cope with Intermittent Malfunction ).
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Repair the wiring harness.
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- Check the power supply lines (battery supply) for open circuit.
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Q.
Is the check result normal?
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Repair the wiring harness.
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Q.
Is the check result normal?
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Repair or replace the damaged component(s).
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- Check the power supply lines (battery supply) for open circuit.
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Q.
Is the check result normal?
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Repair the wiring harness.
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Check if the audio visual navigation unit power is turned ON.
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Q.
Is the check result normal?
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The trouble can be an intermittent malfunction (Refer to GROUP 00 -
How to use Troubleshooting/inspection Service Points -
How to Cope with Intermittent Malfunction ).
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Replace the audio visual navigation unit.
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