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If the input signal from the
sunroof switch is abnormal, the sunroof input check response
signal will not be sent to the SWS communication
line.
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- Malfunction of the sunroof assembly
- Malfunction of the sunroof switch
- Damaged harness wires and connectors
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Check that the sunroof works
normally.
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Q.
Is the check result normal?
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Refer to Inspection
Procedure F-1 "The sunroof does not work at all ."
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![](../../../img/54/AC313438AI00ENG.png)
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Q.
Is the check result normal?
Go to Step
3.
Repair
the connector.
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Refer to GROUP 42 - Sunroof
.
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Q.
Is the check result normal?
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Replace the sunroof
switch.
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![](../../../img/54/AC313438AI00ENG.png)
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(1)Disconnect the connector, and
measure at the wiring harness side.
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![](../../../img/54/AC310506CD00ENG.png)
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(2)Continuity betweenE-05 sunroof
switch connector terminal No.2 and body
earth OK: 2Ω or less
Q.
Is the check result normal?
Go to Step
6.
Go to Step
5.
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![](../../../img/54/AC313438AI00ENG.png)
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- Check the earth wires for open circuit.
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.
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![](../../../img/54/AC313438AJ00ENG.png)
|
Q.
Is the check result normal?
Go to Step
7.
Repair
the connector.
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![](../../../img/54/AC313439AE00ENG.png)
|
- Check the input line for open circuit.
Q.
Is the check result normal?
Go to Step
8.
Repair
the wiring harness.
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![](../../../img/54/AC313421AB00ENG.png)
|
Q.
Is the check result normal?
Go to Step
9.
Repair
the connector.
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![](../../../img/54/AC313416AD00ENG.png)
![](../../../img/54/AC313416AE00ENG.png)
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note |
Prior to the wiring harness
inspection, check joint connector C-01 and
intermediate connector
C-128, and repair if necessary.
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- Check the communication lines for open
circuit.
Q.
Is the check result normal?
Go to Step
10.
Repair
the wiring harness.
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Check that each switch signal is
received by operating the sunroof switch.
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Q.
Is the check result normal?
|
|
The trouble can be
an intermittent malfunction (Refer to GROUP 00 - How
to Cope with Intermittent Malfunction ).
|
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Replace the sunroof
motor assembly.
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