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
(a) Disconnect the G38 vehicle approaching speaker controller connector. (b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(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 > Safety Connect System(for Gasoline Model): Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) The DCM (Telematics Transceiver) control the vehicle safety connect system functions. Safety connect system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). In some cases, a malfunction may be occurring in the saf ...