First of all,I have an 06 silvy with the bose system. I checked the rear speakers for wire colors and my left side (driver) is tan/dark brown and right side is green/blue. I got my LOC and pretty much, I am lost on the rest of this install. I dont know where to splice in my LOC and I dont know which wire is +/- in each pair of wires for the rear speakers. Also, where should i run my remote wire? I'm not extremely intelligent with this stuff so dummy proof your instructions as best you can. I really appreciate your help.

 

in front + is light, dark is - in the rear dark is + and light is - (dark brown is positive, tan is negative)(light blue is negative and dark blue is positive).......if your hooking up subs all you need is a mono signal therefore you only have to tap into 1 set of speaker wire example (tan/dark brown), just tie the white positive and grey positive and white negative and gray negative together then put positive to dark brown and negative to tan (you only need a mono signal not a stereo signal to run subs).....if you are running door speakers then you will want to run the LOC in stereo hooking one set of positive and negative to each speaker......being and 06 you dont have a switched 12 volt in your radio harness so you will have to look else where for it....i normally go to the ignition harness, take the two 7mill screws out at bottom of knee pannel and pull at top to remove....remove 4 10mill nuts off studs holding the metal shild around the ignition harness.....once removed the main ignition wires are as follows: red:12volt constant, pink:12volt switched, orange:12volt accessory....you want to tap into the pink wire(will be about 12 or 10 gauge wire) hop this helps!! good luck with the install....