battery drain issue, can anyone tell me where the HFL module is on my 2009 Fit, thanks

 

It might help to spell the acronym out. I own the service manual and when I search for that term in all 2200 pages of it I get zero results.

 

If that accessory is installed, the Hands Free Link control unit is located under the dash on the driver's side. It should be mounted to the undercover trim piece that has the 90 degree twist tab to release it.

A quick google search with "Honda Fit HandsFreeLink Accessory" as the term will lead you to a Bernardi parts link. They should have the PDF file that you can review if you have further questions.