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Home >> Mitsubishi >> 2003 >> Lancer Evolution >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Simplified Wiring System (SWS) - Lancer Evolution >> Input Signal Procedures >> INSPECTION PROCEDURE N-7: Column switch: ETACS-ECU does not receive any signal from windshield mist wiper switch, windshield intermittent wiper switch, windshield low-speed wiper switch, windshield high-speed wiper switch, windshield washer switch, rear wiper switch or rear washer switch. >> Circuit Operation
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Circuit Operation

The ETACS-ECU operates the following equipment or functions according to signal from the column switch (windshield wiper and washer switch):

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