DIY: Rear Fog Light - Flashing Reverse - Solid Brake - Full Override

CBRich

You can tap the yellow wire connected to the cigarette lighter in the center console. To that connect a fused wire going to a standard on-off switch available pretty much anywhere. Then run a wire from that switch (probably 20 ft is good) to the red wire of the rear fog light. And then the black wire of the rear fog would go to ground. If you yank up the rear center trim panel there is one that's very easy to get to. That would give you a simple on off when the car is running.