I have a 2000 GS300 and I'm planning on installing an after market sub and amp to a factory radio this weekend. I would like to take the guess work out of what wire i need to connect to for the remote wire. location and wire color would be ideal. Any help would be great. Thanks

 

Just run it to the blue 15Amp radio fuse inside the fuse box on the driver side right above the left foot..
Get a fuse adder(its like a fuse with a wire on it with slots for 2 fuses...

or just do it the makeshift way..some solder on the 15amp fuse and put in the fuse box

 

Many thanks! I appreciate the help!!

 

Sure no problemo, if you want forward the thanks onto David aka Ay-nako..He told me about this when I needed help on my GS with the factory HU ..