Voice Control Switch Test/Replacement

SRS components are located in this area. Review the SRS component location (see COMPONENT LOCATION INDEX ) and the precautions and procedures (see PRECAUTIONS AND PROCEDURES ) in the SRS section before doing repairs or service.

1. Remove the steering wheel (see STEERING WHEEL REMOVAL ).
2. Remove the voice control switch (see STEERING WHEEL DISASSEMBLY/REASSEMBLY ).
3. Remove the HFL-navigation voice control switch (see STEERING WHEEL REMOVAL ).
4. Measure the resistance between the terminals No. 2 and No. 4 in each switch position according to the table.
   Fig 1: Identifying Voice Control Switch Connector Terminal

   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   RESISTANCE REFERENCE
   
   

   Position	Resistance
   No button pressed	About 10 kΩ
   Navigation TALK button pressed	About 2.2 kΩ
   Navigation BACK button pressed	About 652 Ω

5. If the resistance is not as specified, replace the HFL-navigation voice control switch.
6. Use a diode tester between the terminals in each switch position according to the table.
   Fig 2: Terminal Chart

   Courtesy of AMERICAN HONDA MOTOR CO., INC.
7. If the diode test is bad, replace the switch.
8. Install the navigation voice control switch in the reverse order of removal.