Inner Rear View Mirror ASSY: Inspection

1. Connect the battery's positive (+) lead to terminal 1 and negative (-) lead to terminal 2.
Fig 1: Connecting Battery's Positive (+) Lead To Terminal 1 And Negative (-) Lead To Terminal 2
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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.

If the result is not as specified, replace the inner mirror assembly.