Toyota Corolla Cross: Rear Camera Image Signal Missing Message (C162287)
DESCRIPTION
This DTC is stored if the radio and display receiver assembly judges that the signal from the rear television camera assembly is not normal.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
DTC Output from |
Priority |
|---|---|---|---|---|---|
|
C162287 |
Rear Camera Image Signal Missing Message |
When the ignition switch is ON, a malfunction is detected in the image signal of the rear television camera assembly (2 trip detection logic) |
|
Navigation System |
A |
- *1: w/ Parking Assist Monitor System
- *2: w/ Rear View Monitor System
WIRING DIAGRAM
w/ Parking Assist Monitor System
w/ Rear View Monitor System
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed.
Click here .gif)
PROCEDURE
|
1. |
CHECK MODEL |
|
Result |
Proceed to |
|---|---|
|
w/ Parking Assist Monitor System |
A |
|
w/ Rear View Monitor System |
B |
| B | .gif)
|
GO TO STEP 4 |
|
.gif)
|
2. |
CHECK PARKING ASSIST MONITOR SYSTEM |
(a) Check if the parking assist monitor system is malfunctioning.
Click here
|
Result |
Proceed to |
|---|---|
|
Malfunction does not occur |
A |
|
Malfunction occurs |
B |
| B |
|
GO TO PARKING ASSIST MONITOR SYSTEM |
|
|
3. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - REAR TELEVISION CAMERA ASSEMBLY) |
(a) Disconnect the I278 radio and display receiver assembly connector.
(b) Disconnect the U48 rear television camera assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
I278-2 (CB+) - U48-4 (CB+) |
Always |
Below 1 Ω |
|
I278-3 (CV+) - U48-6 (CV+) |
Always |
Below 1 Ω |
|
I278-4 (CV-) - U48-5 (CV-) |
Always |
Below 1 Ω |
|
I278-5 (SGND) - U48-7 (SGND) |
Always |
Below 1 Ω |
|
I278-1 (CGND) - U48-3 (CGND) |
Always |
Below 1 Ω |
|
I278-2 (CB+) - Body ground |
Always |
10 kΩ or higher |
|
I278-3 (CV+) - Body ground |
Always |
10 kΩ or higher |
|
I278-4 (CV-) - Body ground |
Always |
10 kΩ or higher |
|
I278-5 (SGND) - Body ground |
Always |
10 kΩ or higher |
|
I278-1 (CGND) - Body ground |
Always |
10 kΩ or higher |
| OK |
|
REPLACE RADIO & DISPLAY RECEIVER ASSEMBLY |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
4. |
CHECK REAR VIEW MONITOR SYSTEM |
(a) Check if the parking assist monitor system is malfunctioning.
Click here
|
Result |
Proceed to |
|---|---|
|
Malfunction does not occur |
A |
|
Malfunction occurs |
B |
| B |
|
GO TO REAR VIEW MONITOR SYSTEM |
|
|
5. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - REAR TELEVISION CAMERA ASSEMBLY) |
(a) Disconnect the I253 radio and display receiver assembly connector.
(b) Disconnect the U19 rear television camera assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
I253-30 (CA+) - U19-6 (CB+) |
Always |
Below 1 Ω |
|
I253-28 (V+) - U19-3 (CV+) |
Always |
Below 1 Ω |
|
I253-29 (V-) - U19-2 (CV-) |
Always |
Below 1 Ω |
|
I253-27 (CGND) - U19-5 (CGND) |
Always |
Below 1 Ω |
|
I253-30 (CA+) - Body ground |
Always |
10 kΩ or higher |
|
I253-28 (V+) - Body ground |
Always |
10 kΩ or higher |
|
I253-29 (V-) - Body ground |
Always |
10 kΩ or higher |
|
I253-27 (CGND) - Body ground |
Always |
10 kΩ or higher |
|
I253-26 (CSLD) - Body ground |
Always |
10 kΩ or higher |
| OK |
|
REPLACE RADIO & DISPLAY RECEIVER ASSEMBLY |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
