ENGINE IMMOBILISER SYSTEM > DATA LIST / ACTIVE TEST

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READ DATA LIST

HINT:
Using the intelligent tester's Data List allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save time.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Read the Data List by following the directions on the tester screen.


Certification ECU 
Item
Measurement Item / Display (Range)
Normal Condition
Diagnostic Note
IG SW
Engine switch on (IG) signal / ON or OFF
ON: Engine switch on (,ACC, IG) or start
OFF: Engine switch off
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ACC SW
Engine switch on (ACC) signal / ON or OFF
ON: Engine switch on (ACC, IG) or start
OFF: Engine switch off
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PERFORM ACTIVE TEST

HINT:
Perform the intelligent tester's Active Test allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to save time. The Data List can be displayed during the Active Test.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Perform the Active Test by following the directions on the tester screen.


Certification ECU 
Item
Test Details
Diagnostic Note
Security Indicator
Turn security indicator ON/OFF
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