UTILITY OPERATION HISTORY HINT: History of Reason for Operation: The windshield wiper motor assembly stores Operation History which can be read using the Techstream, when a malfunction of the wiper and washer system occurs. Click here (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 / Wiper / Utility. (e) Following the instructions on the screen, save the operation history. Body Electrical > Wiper > Utility
WIPER SPECIFICATION SWITCH HINT: This item is displayed on the Techstream, but cannot be operated as the auto wiper system is not available for this vehicle. (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Chassis / Steering Angle Sensor / Utility. (e) According to the display on the Techstream, select Wiper Specification Switch. Chassis > Steering Angle Sensor > Utility
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Can Communication System(for Hv Model): Open in One Side of Bus 4 Branch Line
DESCRIPTION When the CAN bus main lines are normal (no open, short to ground, short to +B or short between lines) and there is an ECU or sensor on the "Communication Bus Check" screen that is indicated as not communicating or whose connection status on the "Communication Bus Check" screen changes in ...