isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Cleaning and Inspection|Page 1644 > < Cleaning and Inspection
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Idle Speed/Throttle Actuator - Electronic: Testing and Inspection
Idle Air Control System Test

This test is conducted check to IAC system for proper operation.

Tech 2 must be used for this test.

Test Procedure:

1. Connect Tech 2 to the vehicle DLC.
2. Run the Engine at idle.

3. Select F3: Miscellaneous Test in the Application Menu.

4. Select F3: IAC System Test in the Miscellaneous Test.

Cleaning and Inspection|Page 1644 > < Cleaning and Inspection