Remove mounting bolts (2) and the front door power window motor.
Disconnect the rear window motor connector (3).
Remove mounting bolts (4) and the rear window motor.
Note. If the motor has been disconnected from the power window mechanism, operate it without load.
This de-initializes the power window motor and it starts to operate in step mode.
If the power window motor has run without load, it must be initialized after repair.
After installation, it may be necessary to turn on the mechanism or move the window to connect the motor pulley and the window lifter gear.