Toyota Highlander Service Manual: Wiper and washer system

Wiper & washer

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Precaution

1. PRECAUTION OF WASHER NOZZLE ADJUSTMENT (a) Do not clean or adjust the washer nozzle with a safety pin, etc. because;  the washer nozzle tip is made of resin and could be damaged.   ...

More about Toyota Highlander:

Inspection
1. WINDSHIELD WIPER SWITCH ASSY (a) Continuity Check  Measure the resistance according to the value(s) in the table below. Standard: Front Wiper Switch Front Washer Switch Rear Wiper and Washer Switch (b) Intermittent Operation Check  Connect the voltmeter ...