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Home >> GMC >> 2002 >> Jimmy 2D Utility, Part Time, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 221 (Engine Control System - System & Component Testing) >> Air Induction Systems >> Auxiliary Intake Air System >> Test Description
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Test Description

WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers in the diagnostic procedures.

  1. 2

    This step verifies that the vent port of the solenoid is open.

  2. 3

    This step verifies that the vent port of the solenoid is now closed.

  3. 7

    This step tests the control circuit of the solenoid.
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