Quarter Window Glass - Removal
Remove the roof headlining ().
Quarter Window Glass - Components
Land Cruiser URJ200 URJ202 GRJ200 VDJ200 WINDOW / GLASS
Window Defogger Wire - Repair
Clean the broken wire tips with grease, wax and silicone remover.
Window Defogger Wire - On-Vehicle Inspection
Turn the ignition switch to ON.
Window Defogger System (For Double Swing Out Type) - Rear Window Defogger System Does Not Operate
When the rear window defogger switch is turned on, a rear window defogger activation request signal is sent via the LIN communication line to the air conditioning amplifier. Then the air conditioning amplifier operates the rear window defogger. When the on signal from the switch is received, the defogger relay (DEFOG) is operated for 15 minutes. Also, if the off signal from the switch is received within 15 minutes, the defogger relay (DEFOG) operation is stopped.
Window Defogger System (For Double Swing Out Type) - Data List / Active Test
Connect the intelligent tester to the DLC3.
Window Defogger System (For Double Swing Out Type) - Terminals Of Ecu
Disconnect the E81 air conditioning amplifier assembly connector.
Window Defogger System (For Double Swing Out Type) - Problem Symptoms Table
Land Cruiser URJ200 URJ202 GRJ200 VDJ200 WINDOW / GLASS
Window Defogger System (For Double Swing Out Type) - How To Proceed With Troubleshooting
If the voltage is below 11 V, recharge or replace the battery before proceeding.
Window Defogger System (For Double Swing Out Type) - System Description
The defogger system thin heater wires are attached to the rear window and defog the rear window surface quickly. The indicator light illuminates while the system is operating. The system automatically turns off after approximately 15 minutes.