i just bought a fusion stereo ra70n to replace my old clarion xmd1. while hooking it up i noticed that my boat had a yellow(15 amp fuse) and a red wire(5 amp fuse) and my head unit only had a red. so..... the radio will only work if i connect the boats yellow to my radios red. only problem is that the radio can turn on when the boats battery switch is off. i dont like this and am wondering why the red wire wouldnt work. as i thought the red should work and the yellow wouldnt be necessary as i would only lose my radios memory(presets) without it?
any help would be great . thanks
any help would be great . thanks