Hyundai Tucson: Rear Wiper Washer
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Disconnect the negative (-) battery terminal.
Loosen the mounting nut and remove the rear wiper arm & blade (A).
WARNING
Take care not to damage the rear glass when removing the rear wiper
arms & blades.
Remove the tail gat
Operate the motor at low speed using the stalk control.
Stop the motor operation anywhere except at the off position by
disconnecting terminal 3.
Connect the positive (+) lead from the battery to terminal 3 and the
negative (-) lead to t
Check for continuity between the terminals in each switch position as
shown below.
Inspection (With Diagnostic Tool)
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system (d
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Make sure that the ignition switch and all accessories are in the OFF
position.
Disconnect the battery cables (negative first).
Remove the battery from the vehicle.
WARNING
Care should be taken in the event the battery case is cracked o
Components Location
Auto defogging actuator
Inspection
Turn the ignition switch OFF.
Disconnect the auto defogging connector.
Verify that the auto defogging actuator operates to the open position
when connecting 12V to
termina