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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1111 (Mirror Systems) >> Diagnostic Information and Procedures >> Power Mirror Folding Inoperative >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, disconnect the inline harness connector at the outside rearview mirror.
  2. Test for 6-8 ohms between the control terminal 7 and the control terminal 8.
    • If not within the specified range, replace the outside rearview mirror motor.