Ok, I'm putting a JVC headunit in my girlfriends 92 blazer. Question is, the JVC wiring harness has two posative wires, and of course the directions are very indepth. 
Yellow wire: To a live terminal in the fuse block connecting to the car battery (bypassing the ignition switch).
Red wire: To an accessory terminal in the fuse block.
The wire for the factory wiring is red and says acc/ignition on it. I would assume the red harness wire mates with this. Now, where does the yellow go? Is it hot all the time, possibly the memory for radio stations and such? How am I supposed to conncet it to the fuse panel?
Yellow wire: To a live terminal in the fuse block connecting to the car battery (bypassing the ignition switch).
Red wire: To an accessory terminal in the fuse block.
The wire for the factory wiring is red and says acc/ignition on it. I would assume the red harness wire mates with this. Now, where does the yellow go? Is it hot all the time, possibly the memory for radio stations and such? How am I supposed to conncet it to the fuse panel?
