Inner Rear View Mirror: Inspection

2004 Toyota Matrix XR, FWD, StandardSECTION Inspection
WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT INNER REAR VIEW MIRROR ASSYΒ 
    1. Inspect the electro chromic inner mirror operation.
      1. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2.
      2. Attach a 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 operation is not as specified, replace the inner mirror.

        Fig 1: Connecting Positive (+) Lead From Battery To Terminal 1 And Negative (-) Lead To Terminal 2
        G03484162Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.