Electric Steering Lock Data List / Active Test

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

  1. DATA LIST

  1. ACTIVE TEST

Electric Steering Lock -- Data List / Active Test



DATA LIST
HINT:
By accessing the DATA LIST displayed on the intelligent tester, you can perform such functions as reading the values of switches and sensors without removing any parts. Reading the DATA LIST is the first step in troubleshooting and is one method to shorten labor time.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG) and turn the intelligent tester on.

  3. Operate the intelligent tester according to the steps on the display and select DATA LIST.

    Entry & Start:
    Item
    		Measurement Item / Range (Display)
    		Normal Condition
    		Diagnostic Note
    Steering Lock Sleep Cond
    		Steering lock ECU condition / YES or NO
    		YES: Sleep is permitted
    NO: Sleep is prohibited
    		-
    Steering Lock Start Cond
    		Steering lock start condition / YES or NO
    		YES: Wake-up signal has been sent
    NO: Wake-up signal has not been sent
    		-
    Engine Start Condition
    		Engine start condition / OK or NG
    		YES: Engine start is permitted
    NO: Engine start is prohibited
    		-
    Sensor Value
    		Sensor malfunction / NG (PAST) or OK
    		NG (PAST): Sensor malfunction
    OK: No malfunction
    		-
    Power Supply Short
    		Short in ECU / NG (PAST) or OK
    		NG (PAST): Short in ECU
    OK: No malfunction
    		-
    Power Supply Open
    		Open in ECU / NG (PAST) or OK
    		NG (PAST): Open in ECU
    OK: No malfunction
    		-
    Motor Driver Short
    		Short in driver ECU / NG (PAST) or OK
    		NG (PAST): Short in driver ECU
    OK: No malfunction
    		-
    Motor Driver Open
    		Open in driver ECU / NG (PAST) or OK
    		NG (PAST): Open in driver ECU
    OK: No malfunction
    		-
    Lock/Unlock Receive
    		Steering lock command reception record / YES or NO
    		YES: Steering lock / unlock signal received
    NO: Steering lock / unlock signal no received
    		-
    Lock Bar Struck Error
    		Lock bar stuck malfunction / NG (PAST) or OK
    		NG (PAST): Lock bar stuck malfunction
    OK: No malfunction
    		-
    Push Start Error
    		Push button start function malfunction / NG (PAST) or OK
    		NG (PAST): Malfunction in push button start
    OK: No malfunction
    		-
    IG2 Status
    		IG2 voltage / OK or OFF
    		ON: 10 to 14 V
    OFF: Below 1 V
    		-
    IG (Lin)
    		LIN bus start-up status / ON or OFF
    		ON: LIN bus started-up
    OFF: LIN bus not started-up
    		-
    Steering Lock
    		Steering lock sensor on status / Set or Unset
    		Set: Steering lock sensor is on
    Unset: Steering lock sensor is off
    		-
    Steering Unlock
    		Steering unlock sensor on status / Set or Unset
    		Set: Steering unlock sensor is on
    Unset: Steering unlock sensor is off
    		-


ACTIVE TEST
HINT:
Performing the ACTIVE TEST is one of the methods to shorten labor time. It is possible to display the DATA LIST during the ACTIVE TEST.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG) and turn the intelligent tester on.

  3. Following the display on the intelligent tester, perform the ACTIVE TEST.

    BODY:
    Item
    		Test Details
    		Diagnostic Note
    Security Indicator
    		Security Indicator / ON or OFF
    		-