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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 switches
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
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![](../../../img/54/AC310209AE00ENG.png)
![](../../../img/54/AC311150AE00ENG.png)
![](../../../img/54/AC310211AG00ENG.png)
![](../../../img/54/AC311147AG00ENG.png)
![](../../../img/54/AC310213AF00ENG.png)
![](../../../img/54/AC310216AF00ENG.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?
|
|
Replace the door
lamp bulb.
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|
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![](../../../img/54/AC310634AB00ENG.png)
![](../../../img/54/AC310206AB00ENG.png)
![](../../../img/54/AC310208AC00ENG.png)
|
Q.
Is the check result normal?
Go to Step
4.
Repair
the defective connector.
|
|
Check the door switch, which
corresponds to the defective door lamp (Refer to GROUP 42
- Door ).
|
|
Q.
Is the check result normal?
|
|
Replace the door
lamp bulb.
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|
|
![](../../../img/54/AC313400AD00ENG.png)
![](../../../img/54/AC313410AD00ENG.png)
|
Q.
Is the check result normal?
Go to Step
6.
Repair
the defective connector.
|
![](../../../img/54/AC313393BB00ENG.png)
![](../../../img/54/AC313397AD00ENG.png)
![](../../../img/54/AC313426AC00ENG.png)
![](../../../img/54/AC313398AJ00ENG.png)
|
note |
<LH drive
vehicles> Prior to the wiring harness
inspection, check intermediate
connector C-14 <door switch (front:
RH)>, C-16 <door switch (front:
RH), door switch (front: LH)>, C-27
<door switch (front: LH)>, D-03
<door
switch (rear: RH)>, D-16 <door
switch (rear: LH)>, joint connector
C-01 <door switch (front: RH) and door
switch (front: LH)>, junction block
connector C-210, and repair if
necessary.
|
|
![](../../../img/54/AC313407AY00ENG.png)
![](../../../img/54/AC313414AK00ENG.png)
![](../../../img/54/AC313428AE00ENG.png)
![](../../../img/54/AC313408AJ00ENG.png)
|
note |
<RH drive
vehicles> 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?
The trouble can be
an intermittent malfunction (Refer to GROUP 00 - How
to Cope with Intermittent Malfunction ).
Repair the wiring
harness.
|