Caution / Notice / Hint
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear suspension member sub-assembly removal/installation are shown below.
NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED
| Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
| Rear wheel alignment adjustment |
- Perform reset memory
- Perform "Calibration"
|
- DTCs are stored
- ABS warning light illuminates
- Slip indicator light illuminates
- Electronically controlled brake system does not operate correctly
|
Refer to RESET MEMORY / CALIBRATION [09/2023 - ] |
| Tires |
ECU Data Initialization (When performing tire replacement after RoB code X2104 is output) |
Dynamic Torque Control AWD System |
Refer to CALIBRATION [09/2023 - ] |
- Initialization*1*2
- Tire Position Identification*1*2
|
Tire Pressure Warning System |
Refer to Procedures Necessary When Replacing Parts (for Tire Pressure Warning System) table below
Refer to WORK PROCEDURE [09/2023 - 12/2023]
, or refer to WORK PROCEDURE [12/2023 - ] |
| Rear television camera assembly optical axis (Back camera position setting) |
Parking Assist Monitor System |
Refer to CALIBRATION [09/2023 - ] |
| Parking assist ECU initialization |
Panoramic View Monitor System |
Refer to CALIBRATION [09/2023 - ] |
| Advanced Park |
Refer to CALIBRATION [09/2023 - ] |
| Suspension parts*3 |
Rear television camera assembly optical axis (Back camera position setting) |
Parking Assist Monitor System |
Refer to CALIBRATION [09/2023 - ] |
| Parking assist ECU initialization |
Panoramic View Monitor System |
Refer to CALIBRATION [09/2023 - ] |
| Advanced Park |
Refer to CALIBRATION [09/2023 - ] |
w/ Automatic Headlight Beam Level Control System:
- Perform headlight ECU (headlight assembly LH) initialization
|
Lighting System (EXT) |
Refer to INITIALIZATION [09/2023 - ] |
w/ Automatic Headlight Beam Level Control System:
- Rear height control sensor sub-assembly LH
|
Perform headlight ECU sub-assembly LH initialization |
Lighting system (w/ Automatic Headlight Beam Level Control System) |
Refer to INITIALIZATION [09/2023 - ] |
| Gas leaks from exhaust system is repaired |
Inspection after repair |
- Poor idle, etc.
- Engine start function, etc.
|
Refer to INITIALIZATION [09/2023 - ] |
*1: Also necessary after performing a tire rotation.
*2: It is not necessary to perform this procedure if the tire pressure warning valve and transmitters are installed to the same location.
*3: The vehicle height changes because of tire replacement.
WARNING:
- To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.
 Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
|
- The rear differential carrier assembly is very heavy. Be sure to follow the procedure described in the appropriate service information
, or the engine lifter may suddenly drop.
 Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
|
| *a |
Object Exceeding Weight Limit of Engine Lifter |