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Home >> Mazda >> 2021 >> CX-3 FWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security And Locks >> LF Control Unit Inspection >> Notes

LF Control Unit Inspection: Notes

  1. Remove the front scuff plate (RH). (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .)
  2. Remove the front side trim (RH). (See FRONT SIDE TRIM REMOVAL/INSTALLATION .)
  3. Verify that the voltages of each of the terminals are as indicated in the terminal voltage table (reference).
    • If the voltage is not as specified in the terminal voltage table (reference), inspect the parts under Inspection item(s) and related wiring harnesses.
    • If the system does not work normally even though the inspection items or related wiring harnesses do not have any malfunction, replace the LF control unit. (See LF CONTROL UNIT REMOVAL/INSTALLATION .)