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 > Hybrid Control System: Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed (P0AE173)
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a stuck closed malfunction of a precharge relay stuck malfunction on the HV battery negative side. The cause of this malfunction may be one of the following: Inverter voltage sensor (VH) internal circuit malfunction Voltage s ...