1. DETECTION RANGE MEASUREMENT AND INDICATOR CHECK
NOTICE: Apply the parking brake securely so that the vehicle does not move.
NOTICE: The measured detection range is for the φ60 mm (2.36 in.) pole. The detection range for walls and other obstacle is different.
Operation condition
HINT: Since sound waves are used for the detection range measurement, the detection range may vary a little due to the outside air temperature.
Operation condition
HINT: Since sound waves are used for the detection range measurement, the detection range may vary a little due to the outside air temperature
Operation condition
HINT: Since sound waves are used for the detection range measurement, the detection ranges may vary a little due to the outside air temperature.
2. CHECK INITIAL CHECK FUNCTION
Turn the ignition switch and clearance main switch ON. The LED are buzzer will operate for about 1 second +- 0.3 seconds, regardless of shift lever position or vehicle speed. The system will then begin normal detection operation.
If the LED or buzzer is faulty, the relevant LED and buzzer operate as shown in the illustration below.
HINT:
For vehicles with 4 sensors:
For vehicles with 6 sensors:
If the sensor is found to have an anomaly due to an open circuit or freezing for approximately 5 seconds or more, indications as shown in the following illustration appear.
HINT:
Reverse Signal Circuit
DESCRIPTION
The radio and navigation assembly receives a reverse signal from the
park/neutral position switch.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT RADIO AND NAVIGATION ASSEMBLY
Disconnect the radio and navigation assembly connector
R12.
Measure the voltage accor ...
Terminals of ECU
1. CHECK POWER SLIDE DOOR ECU LH (WITH
POWER SLIDE DOOR)
Disconnect the P25 and P26 ECU connectors, and
check the voltage and resistance of each terminal of
the wire harness side connectors.
If the result is not as specified, there may be a
malfunction on the wire harness side.
...
Problem symptoms table
POWER BACK DOOR SYSTEM
Symptom
Suspected Area
Power back door does not operate when switch* is
pressed (* Switch indicates the satellite switch for
power back door)
ECU-B fuse
Power back door main switch
Satellite switch
Power back door tou ...