Refer to the TOYOTA Repair Manual for each work procedure.
PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED
| Necessary Procedures | Effect/Inoperative Function When Necessary Procedures are not Performed |
|---|---|
| Steering sensor zero point calibration | Lane Departure Alert System (w/ Steering Control) |
| Pre-collision System | |
| Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes) | Stop and Start System |
| Steering sensor zero point calibration | Variable Gear Ratio Steering System |
| Correct the steering angle neutral point | Parking Assist Monitor System (w/o Parallel Parking Assist Function) |
| Servo motor initialization | Air Conditioning System |
Note
After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal.