CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during the power window regulator motor removal/installation are shown below.
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative when not Performed | Link |
|---|---|---|---|
| Disconnect cable from negative (-) battery terminal | Memorize steering angle neutral point | Lane departure alert system (w/ Steering Control) | |
| Simple intelligent parking assist system*1 | |||
| Toyota parking assist-sensor system (w/ Simple Intelligent Parking Assist System)*1 | |||
| Pre-collision system | |||
| Initialize back door lock | Power door lock control system | ||
| Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)*2 | Stop and start system | ||
|
Initialize Power Window Control System |
|
*1: When performing learning using the GTS.
*2: w/ Stop and start system
Tech Tips
Use the same procedure for RHD and LHD vehicles.
The procedure listed below is for LHD vehicles.
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
PRECAUTION
Note
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
for 8NR-FTS:
for 3ZR-FAE:
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG
REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT ARMREST BASE UPPER PANEL (for Driver Side)
REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT ARMREST BASE UPPER PANEL (for Front Passenger Side)
REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY
REMOVE FRONT DOOR GLASS INNER WEATHERSTRIP
REMOVE FRONT DOOR BELT SEAL
REMOVE FRONT DOOR SERVICE HOLE COVER
REMOVE FRONT DOOR GLASS SUB-ASSEMBLY
REMOVE NO. 2 FRONT DOOR SERVICE HOLE COVER
REMOVE FRONT DOOR WINDOW REGULATOR ASSEMBLY
REMOVE POWER WINDOW REGULATOR MOTOR ASSEMBLY
Using a T25 "TORX" socket wrench, remove the 3 screws and power window regulator motor assembly.