Eclipse L4-2.4L SOHC (2004)
Interior Lights Circuit Part 2
CIRCUIT OPERATION
The ETACS-ECU operates the dome light according to the following signals:
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Ignition switch (IG1): ON or OFF
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Key reminder switch: ON or OFF
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Front door switch: ON or OFF
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Driver's door lock actuator switch: LOCK or UNLOCK
TECHNICAL DESCRIPTION (COMMENT)
Is the dome light does not flash normally, a burned-out dome light bulb, the input circuits from the switches described in "CIRCUIT OPERATION", the
power supply line to the switches or the ETACS-ECU may be defective.
TROUBLESHOOTING HINTS
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Malfunction of the key reminder switch
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Malfunction of the door switch
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Malfunction of the driver's door lock actuator switch
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Malfunction of the dome light
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Malfunction of the ETACS-ECU
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Damaged harness wires or connectors
DIAGNOSIS
Required Special Tools:
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MB991223: Harness Set
