Pinout Values and Diagnostic Parameters

STEERING COLUMN: STEERING LOCK SYSTEM: TERMINALS OF ECU

1. TERMINAL INSPECTION





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














* *: When there is a problem with the power source input, the certification ECU (smart key ECU assembly) may store DTC B2786.

NOTICE:
There is 1 motor and 2 sensors built into the steering lock actuator assembly.

HINT
* When taking measurements when the lock motor is stopped, it is not necessary to perform any operations.
* In order to take measurements when the lock motor is operating, perform either of the following operations:
* To unlock the steering, carry the key and turn the power switch on (ACC) or on (IG) with the shift lever in P.
* To lock the steering, turn the power switch off with the shift lever in P, and then open a door.

(1) Waveform









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