I have two lamps mounted on the rear bumper - each controlled by it's
own separate switch. One is a white light - for when I need extra
lighting for back up or for some other purpose. When I need the light -
I simply turn i on - and when done - turn it off.  The second is a large
red light - again on a separate switch. I turn it on when conditions are
right to give drivers behind me a little more red so as less likely to
get rear-ended - as in heavy rain at night or fog.

The red light doesn't get used very often, but the white light gets used
fairly regularly - but mostly at home getting out of the driveway.

JOhn

On 8/1/2013 12:15 AM, Robert Stevens wrote:
> I just added a light, mounted on the rear bumper with a dedicated switch on
> the dash pod cluster, above the headlight switch.
>
> It will get mostly used for backing up into camping spots at night, but can be
> used for "other", perhaps while driving, so I wanted a separate switch, so I
> ran the wire. It's fused and connects to my aux batteries.
>
> bob
> https://plus.google.com/photos?banner=pwa&pid=5907012851420058146&oid=114685831143446837575
>