DESCRIPTION The combination meter assembly and vehicle approaching speaker controller are connected via direct line. If a malfunction occurs in the vehicle proximity notification system, the combination meter assembly receives a malfunction signal from the vehicle approaching speaker controller and outputs a warning. WIRING DIAGRAM ![]() CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
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(a) Disconnect the G38 vehicle approaching speaker controller connector. (b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
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(a) Turn the power switch off. (b) Connect SST to terminal G38-10 (IND) and body ground. SST: 09843-18040 (c) Turn the power switch on (IG). (d) Check the combination meter assembly display.
(a) Disconnect the G16 combination meter assembly connector. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Audio And Visual System(for Gasoline Model): Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction (B15F5)
DESCRIPTION This DTC is stored when items controlled by the air conditioning amplifier assembly cannot be customized via the audio and visual system vehicle customization screen. HINT: The air conditioning amplifier assembly controls the air conditioning system related items that are customizable vi ...