dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2098 > < Component Tests and General Diagnostics|Page 2096
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Windshield Intermittent Wiper Interval Adjusting Knob Input Circuit

CIRCUIT OPERATION

The ETACS-ECU calculates the windshield intermittent wiper interval according to the resistance of the windshield intermittent wiper interval adjusting
knob, which is incorporated in the column switch (windshield wiper and windshield washer switch).

TECHNICAL DESCRIPTION (COMMENT)

If the windshield intermittent wiper interval adjusting knob is defective, the windshield intermittent wiper interval can not be adjusted.

TROUBLESHOOTING HINTS

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Malfunction of the column switch

-

Malfunction of the ETACS-ECU

-

Damaged harness wires or connectors

DIAGNOSIS

Required Special Tools:

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MB991223: Test Harness Set

-

MB991502: Scan Tool (MUT-II)

-

MB991529: Diagnostic Trouble Code Check Harness

Component Tests and General Diagnostics|Page 2098 > < Component Tests and General Diagnostics|Page 2096