- Spiral cable with sensor sub-assembly
- Blind spot monitor sensor RH
- Blind spot monitor sensor LH
| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000001980V |
| Model Year Start: 2018 | Model: Sienna | Prod Date Range: [11/2017 - ] |
| Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: C1A47; Steering Angle Sensor; 2018 - 2020 MY Sienna [11/2017 - ] | ||
|
DTC |
C1A47 |
Steering Angle Sensor |
DESCRIPTION
The blind spot monitor sensor receives steering angle signals from the steering sensor via CAN communication.
|
DTC No. |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
C1A47 |
A fail flag is transmitted from the steering sensor |
|
CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor system is on.
PROCEDURE
|
1. |
CHECK DTC |
(a) Clear the DTCs (See page
![2018 - 2020 MY Sienna [11/2017 - ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: DTC CHECK / CLEAR](/t3Portal/stylegraphics/info.gif)
).
(b) Recheck for DTCs and check if the same DTC is output again.
OK:
No DTCs are output.
| OK |
|
|
|
2. |
REPLACE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY |
(a) Replace the spiral cable with sensor sub-assembly (See page
).
|
|
3. |
RECHECK DTC |
(a) Clear the DTCs (See page
).
(b) Recheck for DTCs and check if the same DTC is output again.
Result
|
Result |
Proceed to |
|---|---|
|
No DTC is output |
A |
|
DTC is output from the blind spot monitor sensor RH (Master) |
B |
|
DTC is output from the blind spot monitor sensor LH (Slave) |
C |
| A |
|
END (SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY WAS DEFECTIVE) |
| B |
|
| C |
|
|
|