Hey guys, I'm putting a new Pioneer receiver into my Fit. I see where the wiring harness for power/speakers goes into my receiver:



but I'm not sure what this other harness (circled in red below) will connect to. Does that one just hang free?



Any help clarifying this for me is appreciated. Cheers.

 

The harness will not be used and just hang out.

 

cruthfield sell some adapters for honda fit, you take you harness from you stereo connect the wire for it to you adapter harness, that way the stock connecter stay in place, not cut wires. i just finish installing a sony double din sony wx-gt90bt in my car today. they will be a conneter that is not used, i'm pretty sure it is the aux 3.5 outlet near the 12V outlet, since my stereo has usb + BT + a aux himself, i dont need it. you cannot plug the OEM connecter in you radio. you also need a antenna adapter. ( it comes with a plastic plug and a blue wire that you connect to your blue wire on you stereo harness.
Receiver Wire Harness For select 2006-up Honda and Mitsubishi vehicles at Crutchfield.com
Metra 40-HD10 Antenna Adapter Connect a new radio to the factory antenna in select 2005-up Honda and Mazda vehicles — Motorola male to stock antenna female at Crutchfield.com

the coll thing is that you can do the connection in the comfort of you home. I did that today so if you have question. my memory is fresh :-) that damn OEm radio is not a easy lady to work with...