Removal
Fuel FilterLexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Wiper And Washer System: Headlight Cleaner Motor and Relay Circuit
DESCRIPTION The headlight cleaner motor and pump assembly is controlled by the headlight ECU sub-assembly RH. When the headlight ECU sub-assembly RH receives the washer switch operation signal 5 times with the low beam headlights on, it operates the H-LP CLN relay once. WIRING DIAGRAM CAUTION / NOT ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Window Defogger System: Operation Check
OPERATION CHECK CHECK WINDOW DEFOGGER SYSTEM (a) Turn the engine switch on (IG). (b) Check that the rear window defogger wire (back window glass) becomes warm by operating the rear window defogger switch of the air conditioning control assembly. (c) When the vehicle is stopped, confirm that the wind ...