DESCRIPTION The steering sensor receives the turn signal switch information and controls the turn signal lights. WIRING DIAGRAM  PROCEDURE
(a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Chassis / Steering Angle Sensor / Data List. (e) Read the Data List according to the display on the Techstream. Chassis > Steering Angle Sensor > Data List
OK: Normal conditions listed above are displayed.
(a) Remove the turn signal switch. Click here (b) Inspect the turn signal switch. Click here
(a) Remove the steering wheel switch housing. Click here
(b) Inspect the steering wheel switch housing. Click here
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Start Function, Gasoline Model): Power Source Mode does not Change to ON (IG)
DESCRIPTION If the engine switch is pressed with the electrical key transmitter sub-assembly in the cabin, the certification ECU (smart key ECU assembly) receives a signal and changes the power source mode. Related Data List and Active Test Items Problem Symptom Data List and Active Test Power sourc ...
