RX350 Electric Windows

[bucephalus]

I received my vehicle from the panel beater to find the passenger-side rear window inoperable from the driver's door armrest despite working properly on the hot morning I drove the vehicle to the workshop. The window functions correctly from it's own door switch which rules out the motor.

Proposed fault detection:

(a) IF fused, check fuse

(b) Remove driver's armrest and check switch wiring connections

(c) Exchange driver's armrest switch with a known functioning switch and test

(d) Purchase and replace driver's armrest switch, if necessary.

Before removal of armrests, door trims, switches, etc; can any contributor advise if the driver's armrest switch is fused into the rear passenger window electrical circuit?

Thanks in advance.

[jnewts]

I had the same thing happen to my passenger front window after having tint installed . Took back to Lexus and the guy there just did a sequence of pushing the button up/down a couple full movements of the window and it reset itself and has been behaving itself since ! Hope that helps buddy !