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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Dscription and Operation
ICU (Integrated Central Control Unit) is an integrated model of smart
junction block and central gateway.
It performs the function of conventional "Smart junction block" and the function
of communication med
Smart
Connect the DLC cable of diagnostic tool to the data link connector (16
pins) in driver side crash pad lower panel, turn the
power on diagnostic tool.
Select the 'S/W Management' and 'Car model'.
Select the