Heated Windshield Defroster System - How To Proceed With Troubleshooting

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - WINDOW / GLASS


HEATED WINDSHIELD DEFROSTER SYSTEM - HOW TO PROCEED WITH TROUBLESHOOTING

  • HINT:
  • Use these procedures to troubleshoot the heated windshield defroster system.

1.VEHICLE BROUGHT TO WORKSHOP
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2.INSPECT BATTERY VOLTAGE

Measure the battery voltage with the ignition switch off.

  • Standard voltage:
  • 11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.


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3.CHECK WINDSHIELD DEICER SYSTEM

Check if the windshield deicer system is functioning normally ().

Result
ResultProceed to
Windshield deicer system is functioning normallyA
Windshield deicer system is not functioning normallyB
B.
Go to WINDSHIELD DEICER SYSTEM ()
A
4.PROBLEM SYMPTOMS TABLE

Refer to the Problem Symptoms Table ().

Result
ResultProceed to
Fault is not listed in problem symptoms tableA
Fault is listed in problem symptoms tableB
B.
ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE
A
5.REPAIR OR REPLACE
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6.CONFIRMATION TEST
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END