Problem Symptoms Table PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
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Toyota Avalon Service & Repair Manual > Active Noise Control System: Terminals Of Ecu
TERMINALS OF ECU STEREO COMPONENT EQUALIZER ASSEMBLY Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition G68-1 (CANH) P CAN communication signal - - G68-2 (ACK1) V Serial communication (UART) signal - - G68-3 (NEI) - G68-28 (GND) LA-B - W-B Engine pulse signal Idlin ...
