Operating the wiper lever
Operating the switch operates the rear wiper as follows:
(U.S.A.) or (Canada) Off
(U.S.A.) or (Canada) Intermittent operation
(U.S.A.) or (Canada) Normal operation
Washer/wiper dual operation
Pushing the lever operates the wiper and washer.
The wiper will automatically operate a couple of times after the washer squirts.
■ The rear window wiper and washer can be operated when The power switch is in ON mode.
■ If no washer fluid sprays Check that the washer nozzle is not blocked if there is washer fluid in the washer fluid tank.
NOTICE
■ When the rear window is dry Do not use the wiper, as it may damage the rear window.
■ When the washer fluid tank is empty Do not operate the switch continually as the washer fluid pump may overheat.
■When a nozzle becomes blocked In this case, contact your Lexus dealer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Power Window Control System: Rear Power Window LH does not Operate with Rear Power Window Switch LH
DESCRIPTION When the engine switch is on (IG), the power window regulator motor assembly (for rear LH door) is operated by the rear power window regulator switch assembly (for LH door). The power window regulator motor assembly (for rear LH door) has motor, regulator, and ECU functions. WIRING DIAGR ...
Lexus RX (RX 350L, RX450h) 2016-2024 Owners Manual > Operating the lights and
wipers: Rear window wiper and
washer
Operating the wiper lever
Operating the switch operates the
rear wiper as follows:
(U.S.A.) or (Canada)
Off
(U.S.A.) or (Canada)
Intermittent operation
(U.S.A.) or (Canada)
Normal operation
Washer/wiper
dual operation
Pushing the lever operates the wiper
a ...