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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Engine Controls And Fuel - 6.0L - Troubleshooting) >> Inspection/Maintenance (I/M) Complete System Set Procedure >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Review the I/M System Status indicators with a scan tool. All I/M System Status indicators should report YES.

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