DESCRIPTION
This DTC is stored when the blind spot monitor sensor LH judges that there is a communication problem with the blind spot monitor sensor RH.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
U0232 |
The blind spot monitor sensor LH cannot receive signals from the blind spot monitor sensor RH. |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (BLIND SPOT MONITOR SENSOR LH - BLIND SPOT MONITOR SENSOR RH) |
(a) Disconnect the B12 blind spot monitor sensor LH connector.
(b) Disconnect the B13 blind spot monitor sensor RH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
B12-1 (CA2P) - B13-1 (CA2P) |
Always |
Below 1 Ω |
B12-6 (CA2N) - B13-6 (CA2N) |
Always |
Below 1 Ω |
NG |
REPAIR OR REPLACE CAN LINE OR CONNECTOR |
|
2. |
CHECK HARNESS AND CONNECTOR (BLIND SPOT MONITOR SENSOR RH - BATTERY AND BODY GROUND) |
(a) Disconnect the blind spot monitor sensor RH connector. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
B13-5 (BLB) - Body ground |
Ignition switch ON |
11 to 14 V |
Ignition switch off |
Below 1 V |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
B13-10 (BRGD) - Body ground |
Always |
Below 1 Ω |
*a |
Front view of wire harness connector (to Blind Spot Monitor Sensor RH) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
3. |
CHECK BLIND SPOT MONITOR SENSOR RH |
(a) Replace the blind spot monitor sensor RH with a new or normally functioning one (See page ).
(b) Clear the DTCs (See page ).
(c) Recheck for DTCs and check if the same DTC is output again (See page ).
OK:
No DTCs are output.
OK |
END (BLIND SPOT MONITOR SENSOR RH WAS DEFECTIVE) |
NG |
REPLACE BLIND SPOT MONITOR SENSOR LH |
Skid Control Buzzer Circuit (C1A4A)
DESCRIPTION
The millimeter wave radar sensor assembly is connected to the forward recognition
camera via CAN communication.
The millimeter wave radar sensor assembly operates the pre-collision alarm by
sending a buzzer request signal to the skid control buzzer.
If the millimeter wave radar se ...
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) The power window control system data can be read from the Data Link Connector
3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream
to check for malfunctions and perform repairs.
2. CHECK DLC3
(a) Check the DLC3 (See page ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure listed to troubleshoot the touch select
2-4 and high-low system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...