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Communication Signal Circuit (Cont-Sat)

COMMUNICATION SIGNAL CIRCUIT (CONT-SAT)

Description
Satellite radio tuner and AV control unit are connected with a serial communication. They transmit the operation signal from AV control unit to satellite radio tuner, and transmit the display signal from satellite radio tuner to AV control unit.

Diagnosis Procedure

Step 1-3:




Step 3 (Continued):