Engine Immobiliser System Data List / Active Test

Securities. Lexus Gs430, Gs300. Uzs190 Grs190
Engine Immobiliser. Lexus Gs430, Gs300. Uzs190 Grs190

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Engine Immobiliser System -- Data List / Active Test



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
-
ACC SW
Engine switch on (ACC) signal / ON or OFF
ON: Engine switch on (ACC, IG) or start
OFF: Engine switch off
-

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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