Help with audio please

They are not too hard to get at. you remove all the trim covers from the bottom of the door frame, and run the ries from there under the seat back into the trunk space.

There is a post with photos on how to do it somewhere here, but cannot find it for the life of me.

 

Buried within the Audio forum is some excellent information and diagrams by others who have done the hard initial work. The "easiest way" is to unbolt the passenger seat and tilt it forward out of the way. Then you have easy access to the JBL amp whic you can also unbolt and work on that way. You need to cut wires between the three and wiring harness. After that the easiest thing to do is attach wiring bullet connectors (small gauge/red/Radio Shack) Then splicing or reconnecting back to original if needed is fairly easy. You have three connectors going in to the JBL - White - front-most for access to Front tweeters, Blue - middle connector front woofers and rear woofers. You probably want rear woofer wires ( Yellow (-) left; black (+) left) (Red (+) right; white (-) right).

Also in the White rear-most connector you can tap into the gray wire for the 12 volt remote turn-on connection.

I have the 2007 with JBL premium sound system and I believe the connections are the same for yours.
rt

 

I don't use them, but some people have had success with Scotchlok signal taps. You can just clamp them over the speaker outputs coming out of the amp - no need to tap a signal in the door (no one with a clue would do that).