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Diagnostic Test

  1. 1) REPLACE THE RAIN SENSING MODULE 

    With the scan tool, read RSM DTCs.

    Is DTC: B221D-(RSM) RAIN SENSOR MODULE INTERNAL active? 

    Yes 

    1. Replace the Rain Sensing Module in accordance with the Service Information.
    2. Perform BODY VERIFICATION TEST .

    No 

    1. Test complete.
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