Caution / Notice / Hint
WARNING: This page is about a different variant/trim than selected.
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during automatic transaxle assembly removal/installation are shown below.
NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Battery terminal is disconnected/reconnected | Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes) | Stop and start system | Refer to PRECAUTION [11/2018 - 12/2021] |
| Perform steering sensor zero point calibration | Lane control system | Refer to INITIALIZATION [11/2018 - 12/2021] | |
| Parking support brake system (for Gasoline model)* | |||
| Pre-collision system | |||
| Memorize steering angle neutral point | Parking assist monitor system | Refer to INITIALIZATION [11/2018 - 10/2022] | |
| Panoramic view monitor system (for Gasoline model) | Refer to INITIALIZATION [11/2018 - 10/2022] | ||
| Reset back door close position | Power back door system (for Gasoline model) | Refer to INITIALIZATION [11/2018 - 10/2023] | |
| Back door lock initialization | Power door lock control system | Refer to INITIALIZATION [11/2018 - ] | |
| ECM | Perform Vehicle Identification Number (VIN) or frame number registration | DTC P0630-51 is output | Refer to REGISTRATION [08/2020 - ] |
| Code registration | Engine start function | w/ Smart Key System: Refer to REGISTRATION [08/2020 - 12/2021] w/o Smart Key System: Refer to REGISTRATION [11/2018 - 10/2022] |
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for Initialization: Refer to INITIALIZATION [11/2018 - ] for Registration: Refer to REGISTRATION [11/2018 - ] |
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| Exhaust system parts | Inspection after repair |
|
Refer to INITIALIZATION [08/2020 - 12/2021] |
| Engine assembly | Inspection after repair | ||
| Perform road test to allow ECM to learn |
|
Refer to INITIALIZATION [11/2018 - ] | |
| Starter assembly
NOTE:
When the starter assembly is replaced, "ST NO. 1 relay" and "ST NO. 2 relay" must be also replaced. |
Clear the number of starter operations | Stop and start system | Refer to REGISTRATION [10/2019 - 12/2021] |
| Automatic transaxle assembly |
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for Initialization: Refer to INITIALIZATION [11/2018 - ] for Registration: Refer to REGISTRATION [11/2018 - ] |
| Automatic transaxle fluid | ATF thermal degradation estimate reset | The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly | Refer to INITIALIZATION [11/2018 - ] |
for GF2A:
|
Disconnect system function check | Dynamic torque vectoring AWD system | Refer to CALIBRATION [11/2018 - ] |
| Front bumper assembly (Including removal and installation) | Front television camera view adjustment | Panoramic view monitor system (for Gasoline model) | Refer to CALIBRATION [11/2018 - 10/2022] |
| Suspension, tires, etc. | Television camera assembly optical axis (Back camera position setting) | Parking assist monitor system | Refer to CALIBRATION [11/2018 - 10/2022] |
|
Panoramic view monitor system (for Gasoline model) | Refer to CALIBRATION [11/2018 - 10/2022] | |
| Front wheel alignment adjustment |
|
VSC malfunction | Refer to UTILITY [11/2018 - ] |
*: When performing learning using the Techstream.
NOTE:
After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) battery terminal.
WAITING TIME BEFORE DISCONNECTING CABLE FROM NEGATIVE (-) BATTERY TERMINAL
| System Name | See Procedure |
|---|---|
| Vehicle enrolled in Toyota Audio Multimedia system or safety connect system | 6 minutes |
| Vehicle not enrolled in Toyota Audio Multimedia system and safety connect system | 1 minute |
WARNING:
- The engine assembly with transaxle is very heavy. Be sure to follow the procedure described in the appropriate service information
, or the engine lifter may suddenly drop or the engine assembly with transaxle may fall off the engine lifter.
*a An Object Exceeding Weight Limit of Engine Lifter - To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.