Inner Rear View Mirror: Inspection

INSPECT INNER REAR VIEW MIRROR ASSEMBLY
1. Inspect operation of the electrochromic inner mirror.
  1. Connect a positive (+) lead from the battery to terminal 4 and a negative (-) lead to terminal 1.
  2. Attach black colored tape to the forward sensor to prevent it from sensing.
  3. Light up the mirror with an electric light, and check that the mirror surface changes from bright to dark.
    OK: Mirror surface changes from bright to dark .
    
    If the result is not as specified, replace the mirror assembly.
    
    Fig 1: Inspecting Inner Rear View Mirror Assembly
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