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HFL Switch Test

  1. Remove the HFL-voice control switch (see VOICE CONTROL SWITCH REPLACEMENT ).
    Fig 1: Identifying HFL-Voice Control Switch
    G06467517Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Measure resistance between the terminals No. 3 and No. 4 in each switch position according to the table.

    HFL Switch 

    RESISTANCE REFERENCE CHART

    Position Resistance
    No button pressed About 1 kΩ
    HFL Talk button pressed About 185 Ω
    HFL Back button pressed About 45 Ω
  3. If the resistance is not as specified, replace the HFL-voice control switch.
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