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Input signals from the interior lamp "ON" and
"OFF" switch are used to operate the interior lamps (interior lamp, rear
personal lamp, luggage compartment lamp, door lamps and key illumination
lamp). If the signals are abnormal, the interior lamps will not illuminate
and extinguish normally.
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- Malfunction of the front room lamp (interior lamp switch)
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
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Q.
Is the check result normal?
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Q.
Is the check result normal?
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Replace the front room lamp.
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(1)Disconnect the connector, and measure at the wiring
harness side.
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(2)Resistance between E-102 front room lamp connector
terminal No.5 and body earth OK: Continuity exists (2 Ω
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 Cope with Intermittent Malfunction ).
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Repair
the wiring harness.
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Q.
Is the check result normal?
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Repair
the defective connector.
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- Check the input line 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 that the front room lamp signal is
received normally.
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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 Cope with Intermittent Malfunction ).
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