Electric Steering Lock Precaution

Steering. Lexus Is250, Is220D. Gse20 Ale20
Steering Column. Lexus Is250, Is220D. Gse20 Ale20

  1. NOTICE FOR INITIALIZATION:

  1. PRECAUTIONS WHEN WORKING ON ELECTRIC STEERING LOCK

Electric Steering Lock -- Precaution



1.NOTICE FOR INITIALIZATION:
NOTICE:
When disconnecting the negative battery cable, initialize the following systems after the cable is reconnected.

System Name
See procedure
Power Window Control System
Click here
Parking Assist Monitor System

2.PRECAUTIONS WHEN WORKING ON ELECTRIC STEERING LOCK

  1. After replacing the steering lock actuator assembly (steering lock ECU), perform the code registration.

  2. If the steering lock actuator assembly is replaced, open and close the driver's door. The engine may not start until either operation is performed.

    HINT:
    Opening and closing the driver's door causes the steering lock actuator assembly (steering lock ECU) to memorize the correct steering lock bar position.

  3. If checking for DTCs of the push button start function or checking the DATA LIST with the engine switch off, make sure that the driver's door is open.

    HINT:
    When the engine switch is off, the main body ECU RH (cowl side J/B RH) may be in a sleep mode. If the main body ECU RH (cowl side J/B RH) is in this sleep mode, it will not be possible for the intelligent tester to communicate with it.