Toyota CH-R Service Manual: Radio Receiver Power Source Circuit

Microphone Circuit between Microphone and Radio Receiver

DESCRIPTION The radio receiver assembly and map light assembly (telephone microphone assembly) are connected to each other using the microphone connection detection signal lines. Using this circui ...

Audio And Visual System(for Radio And Display Type)

...

Other materials:

Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Cellular Phone Registration Failure
CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System. Click here When replacing the ...

Toyota CH-R Service Manual > Can Communication System: Open in One Side of Bus 4 Branch Line
DESCRIPTION When the CAN bus main lines are normal (no open, short to ground, short to +B or short between lines) and there is an ECU or sensor on the "Communication Bus Check" screen that is indicated as not communicating or whose connection status on the "Communication Bus Ch ...