INSPECTION PROCEDURE 1. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (for 8 Speakers) (a) With the speaker installed, check that there is no looseness or other abnormalities. (b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
(d) When there is a possibility that either the right or left speaker is malfunctioning, interchange the speakers and perform an inspection. If the malfunction disappears after interchanging the speakers, replace the malfunctioning speaker. HINT: Connect all connectors to the speakers when performing an inspection. If the result is not as specified, replace the speaker. 2. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (for 14 Speakers) (a) With the speaker installed, check that there is no looseness or other abnormalities. (b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
3. INSPECT FRONT NO. 4 SPEAKER ASSEMBLY (for 14 Speakers) (a) With the speaker installed, check that there is no looseness or other abnormalities. (b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Air Conditioning System(for Gasoline Model): Lost Communication With ECM/PCM "A" (U0100-U0142,U0151,U0155,U0163)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory U0100 Lost Communication With ECM/PCM "A" No communication with ECM CAN communication system ECM Memorized U0131 Lost Communication With Power Steering Control Module No communication with power steering ECU (rack and pin ...
