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Voice Control Switch Test

  1. Remove the driver's airbag assembly (see DRIVER'S AIRBAG REPLACEMENT ).
  2. Remove the 20P connector from the cable reel.
    Fig 1: Identifying 20P Connector
    G06163153Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Measure the resistance between the No. 10 and No. 18 terminals in each switch position according to the table.
    RESISTANCE CHART

    Position Resistance
    No button pressed About 10 k Ω
    Talk button pressed About 2.2 kΩ
    Back button pressed About 652 Ω
  4. If the resistance is not as specified, replace the remote switch (see STEERING WHEEL DISASSEMBLY/REASSEMBLY ), and replace the voice control switch (see STEERING WHEEL DISASSEMBLY/REASSEMBLY ).
  5. Use a diode tester between the terminals in each switch position according to the table.
    Fig 2: Continuity Chart
    G06163154Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. If the diode test is not as specified, replace the remote switch (see STEERING WHEEL DISASSEMBLY/REASSEMBLY ), and replace the voice control switch (see STEERING WHEEL DISASSEMBLY/REASSEMBLY ).
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