I have been thinking about this for a while but I just recently scored a 09+ JBL head unit (HU) for my tacoma for only $35, so now I am getting serious about this mod.
It is my understanding that 09+ JBL HU's comes with built in bluetooth (BT). What I would like help with is configuring my 2005 tacoma with JBL audio (Which did not come with BT) to use the BT function of the 09+ JBL HU. I like pictures so I took the time to make a diagram which I hope will make better sense to someone who could potentially help me.
Most of my questions could probably be answered if I had a wiring diagram for 09+ Tacoma's but so far I have only been able to find diagrams for 2005-2008 Tacoma's (which did not come with BT from the factory).
Here is my figure. any constructive input would great!
Thanks in advance,