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Home >> Hummer >> 2009 >> H3 Base, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Object Detection System >> Diagnostic Information and Procedures >> Front Vision Camera System Malfunction >> Circuit/System Testing >> LCD Always Deployed

LCD Always Deployed

  1. Ignition OFF, disconnect the harness connector at the ISRVM.
  2. Engine running, frontview camera switch OFF, verify a test lamp does not illuminate between the control circuit terminal 9 and ground.
    • If the test lamp does illuminate, test the control circuit for a short to voltage.
  3. If all circuits test normal, test or replace the ISRVM.
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