DESCRIPTION When the automatic high beam system is on, the main body ECU (multiplex network body ECU) illuminates the auto high beam switch indicator. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Main Body / Active Test. (e) Perform the Active Test according to the display on the Techstream. Body Electrical > Main Body > Active Test
OK: Auto high beam switch indicator light illuminates.
(a) Remove the auto high beam switch. Click here (b) Inspect the auto high beam switch. Click here
(a) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Disconnect the G32 main body ECU (multiplex network body ECU) connector. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Avalon Service & Repair Manual > Meter / Gauge System(for Hv Model): Vehicle Proximity Notification System Warning Message Display Malfunction
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 ...