Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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HFL Switch Test/Replacement




HFL Switch Test/Replacement

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

2. Disconnect the 6P connector (A).

3. Remove the two screws and HFL switch (B).

4. Measure the resistance between the No. 2 and No. 5 terminals 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 resistance is not as specified, replace the switch.