Eclipse V6-3.0L SOHC (2003)
Buckup Light Switch Input Circuit Part 2
CIRCUIT OPERATION
The ETACS-ECU operates the rear wiper according to signal from the backup light switch.
TECHNICAL DESCRIPTION (COMMENT)
If the signal is not normal, the rear wiper does not operate consecutively twice when the shift lever is moved to the "R" position with the rear wiper on. If
the signal is not normal, the backup light switch or the ETACS-ECU may be defective.
TROUBLESHOOTING HINTS
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Malfunction of the backup light switch
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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: Test Harness Set
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MB991502: Scan Tool (MUT-II)
