Toyota Avalon Service & Repair Manual: Precaution

PRECAUTION

PRECAUTION FOR ACTIVE NOISE CONTROL SYSTEM

(a) If the active noise control microphone garnish hole is blocked, clean away the blockage and perform diagnosis.

(b) If heavy objects are loaded onto the rear package tray, remove them before performing diagnosis.

    Power Source Circuit

    Problem Symptoms Table

    See More:

    Toyota Avalon Service & Repair Manual > Safety Connect System(for Hv Model): Diagnostic Trouble Code Chart
    DIAGNOSTIC TROUBLE CODE CHART Safety Connect System DTC No. Detection Item Link B1536 Short in Telephone SUB Antenna Circuit B1537 Open in Telephone SUB Antenna Circuit B1570 Manual (SOS) Switch Red Indicator Malfunction B1571 Manual (SOS) Switch Green Indicator Malfunction B1572 Telephone Microphon ...

    Toyota Avalon Owners Manual

    Toyota Avalon Service & Repair Manual

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