Component Tests and General Diagnostics

Inspection

1. Disconnect the negative(-) battery terminal.
2. Remove the roof trim.

3. Remove the hands free mic (A) after disconnect the connector from roof top.





CAUTION:
Be careful not to damage the roof trim when removing the hands free mic.
Do not reuse the mic unit if the fixing hook (A) is damaged.




4. Check the continuity of Mic between terminals.