Blue bird bus driver side lower convex mirror no heat

Body
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1

LHS lower convex mirror no heat.

2

  1. Remove the mirror.

    IMG_4022
    IMG_40223024×4032 3.87 MB

  2. Check continuity. Use a multimeter, no good. Wire broken inside.

    IMG_4023
    IMG_40233024×4032 3.38 MB

  3. Clean the connect tip, use a small file.

    IMG_4025
    IMG_40254032×3024 3.21 MB

  4. Heated mirror switch on. Check the voltage between the two connector. 11.85. Good.

    IMG_4026
    IMG_40263024×4032 2.91 MB

    IMG_4027
    IMG_40273024×4032 2.31 MB

  5. Check the continuity of the new mirror. Good.

    IMG_4032
    IMG_40323024×4032 3.92 MB

  6. Lubricate the connector tips.

    IMG_4033
    IMG_40333024×4032 2.95 MB

  7. Reinstall the new mirror.

    IMG_4035
    IMG_40353024×4032 3.01 MB

  8. Test. Heated mirror switch on, has heat.