Remove the 11 clips and intake duct seal.

Lexus IS250 IS220d GSE20 ALE20 WINDSHIELD / WINDOWGLASS

Lexus IS250 IS220d GSE20 ALE20 WINDSHIELD / WINDOWGLASS

Using a "torx" socket wrench (T25), install the front power window regulator motor with the 3 screws.

Apply battery voltage to the motor connector according to the table below.

Using a screwdriver wrapped with protective tape, disengage the 3 claws, and remove the front door inside handle bezel plug.

Lexus IS250 IS220d GSE20 ALE20 WINDSHIELD / WINDOWGLASS

This circuit transmits signals from the multiplex network switch to the power window regulator motor.

This circuit transmits signals from the multiplex network switch to the power window regulator motor.

This circuit transmits signals from the multiplex network switch to the power window regulator motor.