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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 129 (Smart Key System (For Start, HV) - Symptom Tests (2 Of 2)) >> SMART KEY SYSTEM (for Start Function, HV Model) >> Steering Lock does not Lock [12/2019 - 10/2021] >> Description

Steering Lock does not Lock [12/2019 - 10/2021]: Description

WARNING: This page is about a different variant/trim than selected.

The steering lock actuator or upper bracket assembly activates the steering lock motor and moves the lock bar into the steering column to lock the steering.

When the steering lock is operating, the steering may not lock when the lock bar is not aligned with the lock hole of the steering column. In this case, the steering can be locked by turning the steering wheel a little, as is done for a vehicle with a mechanical key, to change the position of the lock hole.

RELATED DATA LIST AND ACTIVE TEST ITEMS

Problem Symptom Data List Item Active Test Item
Steering Lock does not Lock Smart Key 
  • Lock Request Receive
  • S Code Check
  • L Code Check
  • Steering Lock

Main Body 

  • FL Door Courtesy SW

Power Source Control 

  • Shift P Signal
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