| Parking assist detection mode cannot be entered even though the S-IPA switch is pressed |
Proceed to "Main Switch Circuit" |
Click here
|
| Proceed to "Clearance Warning ECU Power Source Circuit" |
Click here
|
| Clearance warning ECU assembly |
Click here
|
| The S-IPA switch does not illuminate |
Inspect S-IPA switch |
Click here
|
| The simple intelligent parking assist system does not operate |
Refer to "System Description" |
Click here
|
| Clearance warning ECU assembly |
Click here
|
| A parking space cannot be detected |
Confirm the operating conditions in Owners Manual and try again. |
- |
| Refer to Precaution for simple intelligent parking assist system and ultrasonic sensor |
Click here
|
| Desired parking space side ultrasonic sensor |
- |
| Clearance warning ECU assembly |
Click here
|
| An unsuitable parking space is detected |
Confirm the operating conditions in Owners Manual and try again. |
- |
| Refer to Precaution for simple intelligent parking assist system and ultrasonic sensor |
Click here
|
| Clearance warning ECU assembly |
Click here
|
| The vehicle cannot be parked in a target parking space |
Perform Utility (Tire circumference setting) |
Click here
|
| Proceed to "Vehicle does not Move to Set Parking Position" |
Click here
|
| After a parking space is detected, automatic steering does not start even though the vehicle was being driven as specified. |
CAN communication system |
Click here
|
| Clearance warning ECU assembly |
Click here
|
| During parking space detection mode, the mode does not change to driver seat parking space detection mode even though the turn signal switch is operated to turn on the driver seat side signal |
Meter / gauge system |
Click here
|
| Clearance warning ECU assembly |
Click here
|
| "IPA System Check Visit Your Dealer" is displayed |
Clearance warning ECU assembly |
Click here
|
| "System Unavailable" is displayed |
Confirm the operating conditions in Owners Manual and try again. |
- |
| Steering angle neutral point |
Click here
|
| "System Unavailable" is displayed after the steering neutral point is stored. |
Steering sensor |
Click here
|
| Clearance warning ECU assembly |
Click here
|
| The buzzer does not sound when a parking space is detected, or when simple intelligent parking assist system operation is completed or canceled |
It may be difficult to hear the buzzer depending on the vehicle conditions, such as when the TOYOTA parking assist-sensor system buzzer sounds simultaneously or the audio volume level is high |
- |
| Meter / gauge system |
Click here
|