HFL Switch Test/Replacement

HFL Switch Test/Replacement

SRS components are located in this area. Review the SRS component locations Locations, and the precautions and procedures Service and Repair, in the SRS section before doing repairs or service.

1. Remove the driver's airbag Driver's Airbag Replacement.

2. Remove the steering wheel Steering Wheel Removal.

3. Remove the HFL-navigation voice control switch Overhaul.





4. Measure the resistance between terminals No. 3 and No. 4 in each switch position according to the table.

HFL Switch





5. Use a diode tester between the terminals in each switch position according to the table.





6. If the diode tester is not as specified, replace the HFL switch Overhaul.

7. Install the HFL switch in the reverse order of removal.