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If the passenger’s and/or rear power window <Double cab> does not
work by means of the power window main switch, the power window main switch or the respective
power window sub switch(es) may be defective.
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- Malfunction of the power window main switch
- Malfunction of the power window sub switch (front: RH), power window sub switch
(rear: RH) or power window sub switch (rear: LH)
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
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Check that the driver’s power window works by means of the power window main
switch.
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Q.
Is the check result normal?
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Check that each power window works by means of the respective power window sub switch
when the power window lock switch is turned off.
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Q.
Is the check result normal?
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When the ignition switch is turned to the LOCK (OFF) position, check if the hazard warning
lamps illuminate.
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Q.
Is the check result normal?
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Refer to GROUP 54A, Inspection Procedure A-1 "Check the battery power supply circuit
to the ETACS-ECU" .
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When the ignition switch is turned to the "ON" position, check that the ETACS-ECU does
not set the diagnosis code.
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Q.
Is the diagnosis code set?
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GROUP 54B, Diagnosis Code Chart (Refer to ).
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Check that the front passenger’s and/or rear power window operate with the power
window main switch.
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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 -
How to Cope with Intermittent Malfunction ).
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Replace the power window main switch.
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