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Home >> Chevrolet >> 2012 >> Cruze Eco, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 121 (Sunroof System) >> Diagnostic Information and Procedures >> Power Sunroof Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
  1. With the sunroof in the closed position, press the sunroof vent switch. The sunroof should vent.
  2. With the sunroof in the closed position, press the sunroof open switch. The sunroof should open.
  3. With the sunroof in the open position, press the sunroof close switch. The sunroof should close.
  4. If all circuits test normal, test or replace the appropriate sunroof switch.