| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM100000001RE8B |
| Model Year Start: 2021 | Model: Camry | Prod Date Range: [10/2020 - ] |
| Title: PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: C1687; Over Current Detected in Driver Side Camera; 2021 - 2024 MY Camry [10/2020 - ] | ||
|
DTC |
C1687 |
Over Current Detected in Driver Side Camera |
DESCRIPTION
This DTC is stored if the television camera controller judges as a result of its self check that a synchronization problem is occurring in the image signal sent from the driver side television camera assembly to the television camera controller.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
C1687 |
Over Current Detected in Driver Side Camera |
Side camera current malfunction |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
-
When "!" is displayed on the radio and display receiver assembly after the cable is disconnected from the negative (-) battery terminal, correct the steering angle neutral point.
Click here
![2021 - 2024 MY Camry [10/2020 - ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: INITIALIZATION](/t3Portal/stylegraphics/info.gif)
-
Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.
Click here
PROCEDURE
|
1. |
CHECK FOR DTC |
(a) Clear the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs
(b) Check for DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble Codes
OK:
DTC C1687 is not output.
| OK |
|
USE SIMULATION METHOD TO CHECK
|
|
|
2. |
CHECK HARNESS AND CONNECTOR (TELEVISION CAMERA CONTROLLER - OUTER REAR VIEW MIRROR ASSEMBLY LH) |
(a) Disconnect the R126 television camera controller connector.
(b) Disconnect the O21 outer rear view mirror assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
R126-12 (LCB+) - O21-3 (LCB+) |
Always |
Below 1 Ω |
|
R126-35 (LGND) - O21-11 (LGND) |
Always |
Below 1 Ω |
|
R126-12 (LCB+) or O21-3 (LCB+) - Body ground |
Always |
10 kΩ or higher |
|
R126-35 (LGND) or O21-11 (LGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
3. |
CHECK TELEVISION CAMERA CONTROLLER |
|
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
R126-12 (LCB+) - R126-35 (LGND) |
Ignition switch ON |
5.5 to 7.05 V |
|
R126-12 (LCB+) - R126-35 (LGND) |
Ignition switch off |
Below 1 V |
| NG |
|
|
|
4. |
INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH |
|
(a) Disconnect the side television camera assembly LH connector. |
|
(b) Disconnect the outer rear view mirror assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
A-1 (LCB+) - O21-3 (LCB+) |
Always |
Below 1 Ω |
|
A-3 (LGND) - O21-11 (LGND) |
Always |
Below 1 Ω |
|
A-1 (LCB+) or O21-3 (LCB+) - Body ground |
Always |
10 kΩ or higher |
|
A-3 (LGND) or O21-11 (LGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
|
|
5. |
CHECK SIDE TELEVISION CAMERA ASSEMBLY LH |
(a) Replace the side television camera assembly LH with a new or normally functioning one.
Click here
|
|
6. |
CHECK FOR DTC |
(a) Clear the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs
(b) Check for DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble Codes
OK:
DTC C1687 is not output.
| OK |
|
END (SIDE TELEVISION CAMERA ASSEMBLY LH IS DEFECTIVE) |
| NG |
|
|
|