| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM1000000026T02 |
| Model Year Start: 2023 | Model: RAV4 HV | Prod Date Range: [10/2022 - ] |
| Title: PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for HV Model): Image from Camera for Panoramic View Monitor is Abnormal; 2023 - 2024 MY RAV4 HV [10/2022 - ] | ||
|
Image from Camera for Panoramic View Monitor is Abnormal |
DESCRIPTION
The display signal from each television camera is transmitted to the radio and display receiver assembly via the parking assist ECU.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
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
![2023 - 2024 MY RAV4 HV [10/2022 - ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for HV Model): CALIBRATION](/t3Portal/stylegraphics/info.gif)
HINT:
Images may be unclear even in normal conditions if:
- Electrical devices are used in the cabin (noise may occur in the image).
- The camera lens is frosted over (the image immediately after turning the ignition switch to ON may be blurred or darker than normal).
- The camera lens is dirty with snow, mud, etc.
- A strong beam of light, such as a sunbeam or headlight, hits the camera.
- It is too dark around the camera (at night, etc.).
- The ambient temperature around the camera is either too high or too low.
- The vehicle is tilted at a steep angle.
- The television camera assembly lens is scratched.
- The television camera assembly lens has drops of water on it or the humidity is high.
- When the camera is used under fluorescent lights, sodium lights, or mercury lights, etc., the lights and the illuminated area may appear to flicker.
PROCEDURE
|
1. |
CHECK PANORAMIC VIEW MONITOR SYSTEM |
(a) Check if the same malfunction occurs when the panoramic view monitor screen is displayed.
|
Result |
Proceed to |
|---|---|
|
Rear view screen is not displayed. |
A |
|
Front view screen is not displayed. |
B |
|
Side monitor screen (LH side) is not displayed. |
C |
|
Side monitor screen (RH side) is not displayed. |
D |
|
Panoramic view monitor screen is not displayed. |
E |
| B |
|
| C |
|
| D |
|
| E |
|
|
|
2. |
CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - REAR TELEVISION CAMERA ASSEMBLY) |
(a) Disconnect the N80 parking assist ECU connector.
(b) Disconnect the R31 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 |
|---|---|---|
|
N80-1 (CB+) - R31-2 (CB+) |
Always |
Below 1 Ω |
|
N80-3 (CV+) - R31-4 (CV+) |
Always |
Below 1 Ω |
|
N80-4 (CV-) - R31-3 (CV-) |
Always |
Below 1 Ω |
|
N80-2 (CGND) - R31-1 (CGND) |
Always |
Below 1 Ω |
|
N80-5 (SGND) - R31-5 (SGND) |
Always |
Below 1 Ω |
|
N80-1 (CB+) or R31-2 (CB+) - Body ground |
Always |
10 kΩ or higher |
|
N80-3 (CV+) or R31-4 (CV+) - Body ground |
Always |
10 kΩ or higher |
|
N80-4 (CV-) or R31-3 (CV-) - Body ground |
Always |
10 kΩ or higher |
|
N80-2 (CGND) or R31-1 (CGND) - Body ground |
Always |
10 kΩ or higher |
|
N80-5 (SGND) - R31-5 (SGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
3. |
CHECK PARKING ASSIST ECU (CV-, CGND) |
|
(a) Disconnect the I131 parking assist ECU connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (CGND) - Body ground |
Always |
Below 1 Ω |
|
4 (CV-) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
|
|
4. |
CHECK PARKING ASSIST ECU (CB+, CGND) |
(a) Disconnect the R31 rear television camera assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
R31-1 (CGND) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
R31-2 (CB+) - R31-1 (CGND) |
Ignition switch ON |
7.5 to 8.5 V |
|
R31-2 (CB+) - R31-1 (CGND) |
Ignition switch off |
Below 1 V |
| OK |
|
| NG |
|
|
5. |
CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - FRONT TELEVISION CAMERA ASSEMBLY) |
(a) Disconnect the N77 parking assist ECU connector.
(b) Disconnect the B15 front television camera assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
N77-1 (BCB+) - B15-2 (BCB+) |
Always |
Below 1 Ω |
|
N77-3 (BCV+) - B15-4 (BCV+) |
Always |
Below 1 Ω |
|
N77-4 (BCV-) - B15-3 (BCV-) |
Always |
Below 1 Ω |
|
N77-2 (BGND) - B15-1 (BGND) |
Always |
Below 1 Ω |
|
N77-5 (SGND) - B15-5 (SGND) |
Always |
Below 1 Ω |
|
N77-1 (BCB+) or B15-2 (BCB+) - Body ground |
Always |
10 kΩ or higher |
|
N77-3 (BCV+) or B15-4 (BCV+) - Body ground |
Always |
10 kΩ or higher |
|
N77-4 (BCV-) or B15-3 (BCV-) - Body ground |
Always |
10 kΩ or higher |
|
N77-2 (BGND) or B15-1 (BGND) - Body ground |
Always |
10 kΩ or higher |
|
N77-5 (SGND) or B15-5 (SGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
6. |
CHECK PARKING ASSIST ECU (BCV-, BGND) |
|
(a) Disconnect the N77 parking assist ECU connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (BGND) - Body ground |
Always |
Below 1 Ω |
|
4 (BCV-) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
|
|
7. |
CHECK PARKING ASSIST ECU (BCB+, BGND) |
(a) Disconnect the B15 front television camera assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
B15-1 (BGND) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
B15-2 (BCB+) - B15-1 (BGND) |
Ignition switch ON |
7.5 to 8.5 V |
|
B15-2 (BCB+) - B15-1 (BGND) |
Ignition switch off |
Below 1 V |
| OK |
|
| NG |
|
|
8. |
CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - OUTER REAR VIEW MIRROR ASSEMBLY LH) |
(a) Disconnect the N79 parking assist ECU connector.
(b) Disconnect the J15 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 |
|---|---|---|
|
N79-1 (LCB+) - J15-2 (LCB+) |
Always |
Below 1 Ω |
|
N79-3 (LCV+) - J15-4 (LCV+) |
Always |
Below 1 Ω |
|
N79-4 (LCV-) - J15-3 (LCV-) |
Always |
Below 1 Ω |
|
N79-2 (LGND) - J15-1 (LGND) |
Always |
Below 1 Ω |
|
N79-5 (SGND) - J15-5 (SGND) |
Always |
Below 1 Ω |
|
N79-1 (LCB+) or J15-2 (LCB+) - Body ground |
Always |
10 kΩ or higher |
|
N79-3 (LCV+) or J15-4 (LCV+) - Body ground |
Always |
10 kΩ or higher |
|
N79-4 (LCV-) or J15-3 (LCV-) - Body ground |
Always |
10 kΩ or higher |
|
N79-2 (LGND) or J15-1 (LGND) - Body ground |
Always |
10 kΩ or higher |
|
N79-5 (SGND) or J15-5 (SGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
9. |
CHECK PARKING ASSIST ECU (LCV-, LGND) |
|
(a) Disconnect the N79 parking assist ECU connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (LGND) - Body ground |
Always |
Below 1 Ω |
|
4 (LCV-) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
|
|
10. |
CHECK PARKING ASSIST ECU (LCB+, LGND) |
(a) Disconnect the J15 outer rear view mirror assembly LH connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
J15-1 (LGND) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
J15-2 (LCB+) - J15-1 (LGND) |
Ignition switch ON |
7.5 to 8.5 V |
|
J15-2 (LCB+) - J15-1 (LGND) |
Ignition switch off |
Below 1 V |
| NG |
|
|
|
11. |
INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH |
|
(a) Disconnect the outer rear view mirror assembly LH connector. |
|
(b) Disconnect the side television camera assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (LCB+) - A-4 (CB+) |
Always |
Below 1 Ω |
|
4 (LCV+) - A-3 (GVI+) |
Always |
Below 1 Ω |
|
3 (LCV-) - A-1 (GVI-) |
Always |
Below 1 Ω |
|
1 (LGND) - A-2 (GND) |
Always |
Below 1 Ω |
|
5 (SGND) - A-5 (SGND) |
Always |
Below 1 Ω |
|
2 (LCB+) or A-4 (CB+) - Body ground |
Always |
10 kΩ or higher |
|
4 (LCV+) or A-3 (GVI+) - Body ground |
Always |
10 kΩ or higher |
|
3 (LCV-) or A-1 (GVI-) - Body ground |
Always |
10 kΩ or higher |
|
1 (LGND) or A-2 (GND) - Body ground |
Always |
10 kΩ or higher |
|
5 (SGND) or A-5 (SGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
|
|
12. |
CHECK SIDE TELEVISION CAMERA ASSEMBLY LH |
(a) Replace the side television camera assembly LH with a new or normally functioning one.
Click here
(b) Check if the same malfunction reoccurs when the side monitor screen is displayed.
OK:
Malfunction does not reoccur (returns to normal)
| OK |
|
END (SIDE TELEVISION CAMERA ASSEMBLY LH WAS DEFECTIVE) |
| NG |
|
|
13. |
CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - OUTER REAR VIEW MIRROR ASSEMBLY RH) |
(a) Disconnect the N78 parking assist ECU connector.
(b) Disconnect the I15 outer rear view mirror assembly RH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
N78-1 (RCB+) - I15-2 (RCB+) |
Always |
Below 1 Ω |
|
N78-3 (RCV+) - I15-4 (RCV+) |
Always |
Below 1 Ω |
|
N78-4 (RCV-) - I15-3 (RCV-) |
Always |
Below 1 Ω |
|
N78-2 (RGND) - I15-1 (RGND) |
Always |
Below 1 Ω |
|
N78-5 (SGND) - I15-5 (SGND) |
Always |
Below 1 Ω |
|
N78-1 (RCB+) or I15-2 (RCB+) - Body ground |
Always |
10 kΩ or higher |
|
N78-3 (RCV+) or I15-4 (RCV+) - Body ground |
Always |
10 kΩ or higher |
|
N78-4 (RCV-) or I15-3 (RCV-) - Body ground |
Always |
10 kΩ or higher |
|
N78-2 (RGND) or I15-1 (RGND) - Body ground |
Always |
10 kΩ or higher |
|
N78-5 (SGND) or I15-5 (SGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
14. |
CHECK PARKING ASSIST ECU (RCV-, RGND) |
|
(a) Disconnect the N78 parking assist ECU connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (RGND) - Body ground |
Always |
Below 1 Ω |
|
4 (RCV-) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
|
|
15. |
CHECK PARKING ASSIST ECU (RCB+, RGND) |
(a) Disconnect the I15 outer rear view mirror assembly RH connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
I15-1 (RGND) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
I15-2 (RCB+) - I15-1 (RGND) |
Ignition switch ON |
7.5 to 8.5 V |
|
I15-2 (RCB+) - I15-1 (RGND) |
Ignition switch off |
Below 1 V |
| NG |
|
|
|
16. |
INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH |
|
(a) Disconnect the side television camera assembly RH connector. |
|
(b) Disconnect the outer rear view mirror assembly RH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (RCB+) - B-4 (CB+) |
Always |
Below 1 Ω |
|
4 (RCV+) - B-3 (GVI+) |
Always |
Below 1 Ω |
|
3 (RCV-) - B-1 (GVI-) |
Always |
Below 1 Ω |
|
1 (RGND) - B-2 (GND) |
Always |
Below 1 Ω |
|
5 (SGND) or B-5 (SGND) |
Always |
10 kΩ or higher |
|
2 (RCB+) or B-4 (CB+) - Body ground |
Always |
10 kΩ or higher |
|
4 (RCV+) or B-3 (GVI+) - Body ground |
Always |
10 kΩ or higher |
|
3 (RCV-) or B-1 (GVI-) - Body ground |
Always |
10 kΩ or higher |
|
1 (RGND) or B-2 (GND) - Body ground |
Always |
10 kΩ or higher |
|
5 (SGND) or B-5 (SGND) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
|
|
17. |
CHECK SIDE TELEVISION CAMERA ASSEMBLY RH |
(a) Replace the side television camera assembly RH with a new or normally functioning one.
Click here
(b) Check if the same malfunction reoccurs when the side monitor screen is displayed.
OK:
Malfunction does not reoccur (returns to normal)
| OK |
|
END (SIDE TELEVISION CAMERA ASSEMBLY RH WAS DEFECTIVE) |
| NG |
|
|
18. |
CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - RADIO AND DISPLAY RECEIVER ASSEMBLY) |
(a) Disconnect the N76 parking assist ECU connector.
(b) Disconnect the G3 radio and display receiver assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
N76-10 (RSW+) - G3-19 (CSW+) |
Always |
Below 1 Ω |
|
N76-10 (RSW+) or G3-19 (CSW+) - Body ground |
Always |
10 kΩ or higher |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
19. |
CHECK HARNESS AND CONNECTOR (GVIF CABLE) |
(a) Replace the GVIF cable with a new or normally functioning one.
(b) Check if the same malfunction reoccurs when the panoramic view monitor screen is displayed.
OK:
Malfunction does not reoccur (returns to normal).
| OK |
|
END (GVIF CABLE WAS DEFECTIVE) |
|
|
20. |
CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY |
(a) Replace the radio and display receiver assembly with a new or normally functioning one.
Click here
(b) Check if the same malfunction reoccurs when the panoramic view monitor screen is displayed.
OK:
Malfunction does not reoccur (returns to normal).
| OK |
|
END (RADIO AND DISPLAY RECEIVER ASSEMBLY WAS DEFECTIVE) |
| NG |
|
|
|