Lexus IS250 IS220d GSE20 ALE20 STEERING COLUMN

Inspect the suspected areas in numerical order by referring to the corresponding pages when any of the following symptoms occurs:

Inspect the suspected areas in numerical order by referring to the corresponding pages when any of the following symptoms occurs:

Confirm that the D/C CUT fuse is installed.

The intelligent tester can be used at steps 2, 6, 9 and 12.

The steering lock system locks / unlocks the steering lock by activating the steering lock bar with a motor. The steering lock ECU activates the motor based on signals from the certification ECU and power source control ECU.

Lexus IS250 IS220d GSE20 ALE20 STEERING COLUMN

Lexus IS250 IS220d GSE20 ALE20 STEERING COLUMN

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