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Input signal from the tailgate key
switch is used to operate the central door locking
function. If the signal is abnormal, the central door
locking function will not work normally.
|
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- Malfunction of the tailgate key switch
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
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![](../../../img/54/AC313478AJ00ENG.png)
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Q.
Is the check result normal?
Go to Step
2.
Repair
the defective connector.
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Refer to GROUP 42 - Tailgate
.
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Q.
Is the check result normal?
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Replace the tailgate
lock key switch.
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![](../../../img/54/AC313478AJ00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side.
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![](../../../img/54/AC312730AK00ENG.png)
|
(2)Resistance between G-16 tailgate
key switch connector terminal No.2 and body
earth OK: 2 Ω or less
Q.
Is the check result normal?
Go to Step
5.
Go to Step
4.
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![](../../../img/54/AC313478AI00ENG.png)
|
note |
Prior to the wiring harness
inspection, check intermediate connector G-14,
and repair
if necessary.
|
- Check the earth wires for open circuit.
Q.
Is the check result normal?
Intermittent
malfunction. (Refer to GROUP 00 - How to Cope with
Intermittent
Malfunction ).
Repair the wiring
harness.
|
![](../../../img/54/AC313400AE00ENG.png)
![](../../../img/54/AC313410AF00ENG.png)
|
Q.
Is the check result normal?
Go to Step
6.
Repair
the defective connector.
|
![](../../../img/54/AC313396AC00ENG.png)
![](../../../img/54/AC313406BB00ENG.png)
![](../../../img/54/AC313478AI00ENG.png)
|
note |
Prior to the wiring harness
inspection, check intermediate connector C-15
and G-14, and
repair if necessary.
|
- Check the input line for open circuit.
Q.
Is the check result normal?
Go to Step
7.
Repair
the wiring harness.
|
|
Check that the tailgate key switch
signal is received normally.
|
|
Q.
Is the check result normal?
|
|
Intermittent
malfunction. (Refer to GROUP 00 - How to Cope with
Intermittent
Malfunction ).
|
|
|