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Input signal from the driver’s door
switch is used to operate the functions below. If the signal is abnormal,
these functions will not work normally.
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- Lamp reminder function
- Headlamp automatic-shutdown function
- Room lamps
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- Malfunction of the door switch (front: LH)
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
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Check that the door switch (front: LH) is
installed on the body correctly.
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Q.
Is the check result normal?
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Correct the installation
condition.
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Q.
Is the check result normal?
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Repair
the defective connector.
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Refer to GROUP 42 - Door Assembly .
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Q.
Is the check result normal?
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Replace the door switch (front:
LH).
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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 door switch (front: LH) 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 use troubleshooting/Inspection Service Points ).
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