Pinout Values and Diagnostic Parameters

STEERING COLUMN: STEERING LOCK SYSTEM: TERMINALS OF ECU

1. CHECK STEERING LOCK ECU





(a) Disconnect the D29 steering lock ECU connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.





If the result is not as specified, there may be a malfunction on the wire harness side.

(c) Reconnect the D29 steering lock ECU connector.

(d) Measure the voltage according to the value(s) in the table below.





If the result is not as specified, there may be a malfunction in the steering lock ECU.