DESCRIPTION
The video signal of the rear television camera assembly is transmitted to the radio and display receiver assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
|
1. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - REAR TELEVISION CAMERA ASSEMBLY) |
Click here
| NG | |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
2. |
INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY |
Click here
| NG | |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
|
|
3. |
INSPECT REAR TELEVISION CAMERA ASSEMBLY |
Click here
| OK | |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG | |
REPLACE REAR TELEVISION CAMERA ASSEMBLY |
Back Camera Disconnected (C1622)
Television CameraToyota CH-R Service Manual > Audio And Visual System(for Radio Receiver Type): Portable Player cannot be Registered
CAUTION / NOTICE / HINT
HINT:
Some versions of "Bluetooth" compatible audio players may not function properly,
or the functions may be limited using the radio receiver assembly, even if the portable
audio player itself can play files.
Click here
PROCEDURE
1.
...
Toyota CH-R Service Manual > Can Communication System: Check Bus 2 Lines for Short Circuit
DESCRIPTION
There may be a short circuit between the CAN main bus lines and/or CAN branch
lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central
gateway ECU (network gateway ECU) is below 54 Ω.
Symptom
Trouble Area
Resistance ...