I have started my project of adding a Subwoofer and amp. I have read all of the post's going back to 2013 and when it comes to info on a plug in harness for the F6B's - for the rear speakers there is none. I have seen where others have just either cut the connecter, posi lock connecter, spliced-etc. I just want to be able to plug into the lead on the pass side rear, and unplug and if I ever want to remove added on stuff -speakers, amp -etc. After doing a lot of research I tried 1st with my local Honda dealer parts guy, he was very helpful and made some calls to Honda with no luck, even tried for Goldwings with no luck. I decided to explore and remove my seat, untape and pull off the the connector cover cap and take pictures, size and dimensions to try and match up. After a couple of hours on Google Images -typing in all kinds of connectors, plugs, Honda, - etc. The connector that Show Chrome and other Vendors sell for the Goldwings for 2001-2006 that did not have rears speakers for $29.95 is NOT COMPATABLE, I found a post on that. *** Well I finally found a connector and wires that will work and here's the info, believe it or not. What will work is a heated oxygen sensor with 4 wires for the following cars- 1994-1997 Geo tracker, 1998 Chevrolet Tracker, 1994-1997 Pontiac Sunrunner, 1995-2000 Suzuki Esteem, 1993-1998 Suzuki Sidekick, 1996-1998 Suzuki X-90 with this connector (see my pics). Here are some part#'s Bosch 13073 Denso 2344060. Hope this helps for others who may want to add rear speakers.

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