Caution / Notice / Hint
WARNING: This page is about a different car, the 2021 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during knock control sensor 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 |
|---|---|---|---|
| Battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane Departure Alert System (w/ Steering Control) | Refer to INITIALIZATION [04/2018 - 08/2021] , or refer to INITIALIZATION [08/2021 - ] |
| Pre-collision System | |||
| Intelligent Clearance Sonar System*1 | |||
| Lighting System (for Gasoline Model with Cornering Light) | |||
| Memorize steering angle neutral point | Parking Assist Monitor System | Refer to INITIALIZATION [04/2018 - ] | |
| Panoramic View Monitor System | Refer to INITIALIZATION [04/2018 - ] | ||
| Replacement of knock control sensor | Inspection after repair |
|
Refer to INITIALIZATION [08/2020 - ] |
*1: When performing learning using the Techstream.
NOTE:
- After turning the engine 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.
Refer to PRECAUTION [04/2018 - ]
- This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Refer to PRECAUTION [04/2018 - ]