LS 460 AWD V8-4.6L (1UR-FSE) (2009)
(a) Apply positive (+) battery voltage to the connector terminal 2.
NOTE:
Do not apply positive (+) battery voltage to any terminals, except terminal 2, to avoid damaging the pulse sensor inside the motor.
(b) Apply negative (-) battery voltage to the connector terminals 1 and 7 / 10.
(c) Check that the motor gear rotates smoothly as follows.
OK:
-
If the result is not as specified, replace the regulator motor assembly.
CAUTION:
Reset the power window regulator motor (initialize the pulse sensor) after installing the power window regulator motor and regulator
assembly onto the door.