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The door lamps are energised
through the ETACS-ECU. If a door is opened, the relevant
door lamp will illuminate.
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If this function does not work
normally, these input signal circuit(s) or the ETACS-ECU may
be defective.
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- Malfunction of the door lamp bulbs
- Malfunction of the door switch
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
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![](../../../img/54/AC313474AE00ENG.png)
![](../../../img/54/AC313476AH00ENG.png)
![](../../../img/54/AC313470AE00ENG.png)
![](../../../img/54/AC313472AF00ENG.png)
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Q.
Is the check result normal?
Go to Step
2.
Repair
the defective connector.
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Check that the door lamp bulbs are
not burned out.
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Q.
Is the check result normal?
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|
Replace the door
lamp bulb.
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![](../../../img/54/AC313430AC00ENG.png)
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Q.
Is the check result normal?
Go to Step
4.
Repair
the defective connector.
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|
Check the door switch, which
corresponds to the defective door lamp (Refer to GROUP 42
- Door ).
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|
Q.
Is the check result normal?
|
|
Replace the door
lamp bulb.
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![](../../../img/54/AC313421AC00ENG.png)
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Q.
Is the check result normal?
Go to Step
6.
Repair
the defective connector.
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![](../../../img/54/AC313417AK00ENG.png)
![](../../../img/54/AC313414AK00ENG.png)
![](../../../img/54/AC313418AJ00ENG.png)
![](../../../img/54/AC313430AD00ENG.png)
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note |
Prior to the wiring harness
inspection, check intermediate connector C-14
<door switch (front: RH)>, C-16
<door switch (front: RH) and door switch
(front: LH)>, C-27 <door switch
(front: LH)>, D-03 <door switch
(rear: RH)>, D-16 <door switch
(rear: LH)>, junction block connector
C-210, and repair if necessary.
|
Q.
Is the check result normal?
Replace the door
lamp.
Repair
the wiring harness.
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