DESCRIPTION In this circuit, the combination meter assembly detects ODO/TRIP switch (trip switch) signals via a direct line. WIRING DIAGRAM  CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored. 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 / Combination Meter / Data List. (e) Read the Data List according to the display on the Techstream. Body Electrical > Combination Meter > Data List
OK: ODO/TRIP switch (trip switch) condition displayed on the Techstream changes with the actual switch operation.
(a) Remove the trip switch. Click here (b) Inspect the trip switch. Click here
(a) Disconnect the G15 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 > Intelligent Clearance Sonar System(for Gasoline Model): Communication Error From Clearance Sonar ECU to VSC (C164B)
DESCRIPTION The electronically controlled brake system receives intelligent clearance sonar system information from the clearance warning ECU assembly via CAN communication. When it is determined that there is a communication error between the skid control ECU and clearance warning ECU assembly, DTC ...
