DESCRIPTION
The No. 1 ultrasonic sensor (rear center sensor RH) is installed on the rear bumper. The ECU detects obstacles based on signals received from the No. 1 ultrasonic sensor (rear center sensor RH). If the No. 1 ultrasonic sensor (rear center sensor RH) has an open circuit or other malfunction, it will not function normally.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
C1AE8 |
A malfunction of the No. 1 ultrasonic sensor (rear center sensor RH). |
|
CAUTION / NOTICE / HINT
NOTICE:
If DTCs are output after repairs, turn the ignition switch to ON and turn the back sonar or clearance sonar switch assembly on. Then clear the DTCs (See page ).
PROCEDURE
1. |
CHECK DTC OUTPUT |
(a) Check for DTCs (See page ).
Result
Result |
Proceed to |
---|---|
Only DTC C1AE8 is output |
A |
DTC C1AE8 and C1AED are output |
B |
No DTCs are output |
C |
B |
GO TO DTC (C1AED) |
C |
USE SIMULATION METHOD TO CHECK |
|
2. |
REPLACE NO. 1 ULTRASONIC SENSOR (REAR CENTER SENSOR RH) |
(a) Replace the No. 1 ultrasonic sensor (rear center sensor RH) with a known good one (See page ).
HINT:
All of the sensors are interchangeable. To confirm whether a sensor is functioning normally, switch it with a known good sensor from the other end of the vehicle.
|
3. |
CHECK DTC OUTPUT |
(a) Clear the DTCs (See page ).
(b) Check for DTCs (See page ).
Result
Result |
Proceed to |
---|---|
No DTCs are output |
OK |
DTC C1AE8 is output |
NG |
OK |
END (REAR CENTER SENSOR RH WAS DEFECTIVE) |
NG |
REPLACE CLEARANCE WARNING ECU ASSEMBLY |
Outer Mirror Switch
Inspection
INSPECTION
PROCEDURE
1. INSPECT OUTER MIRROR SWITCH ASSEMBLY
(a) Check the mirror select switch and mirror surface adjust switch.
(1) Turn the mirror select switch to the L position.
Text in Illustration
*a
Mirror Select and Surfac ...
Black Screen
PROCEDURE
1.
CHECK DISPLAY SETTING
(a) Check that the display is not in "Screen Off" mode.
OK:
The display setting is not in "Screen Off" mode.
NG
CHANGE SCREEN TO SCREEN ON MODE
OK
...
Front Camera Module Circuit (C1AA0)
DESCRIPTION
When an internal malfunction is detected in the forward recognition camera, DTC
C1AA0 is stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C1AA0
Front Camera Module Circuit
3 seconds ...