Here are a couple of write ups using a relay

                Scroll to #12 @

http://www.vtxoa.com/forums/showthread.php?265689-Audiovox-CCS-100-Wiring

                Scroll to bottom of #1 @

http://www.st-owners.com/forums/showthread.php?119551-ST1300-Audiovox-CCS-100-Troubleshooting

        I also have info on a way to do it with Resistors&ADiode but
attachments are involved so I can't provide it here

                                                                                        ORR ~ DeanB

On 10 Aug , 2013, at 5:43 PM, WILLIAM WITZ wrote:

> Hi all, I installed Led brake lamps on my van I really like the way
> they light up the rear, folks can see that your Brake lights are
> indeed on even in the day time if they are awake. My only problem
> with them is that now my cruise control will not work, is this
> because the control unit is not seeing the ground on the brake
> lamps?  Is it not seeing the ground because they draw so little
> power? If I install a relay up in the front and wire it to the
> ground will this solve the problem?  This seems to be the summer of
> my Westy discontent I am all so do for a transmission rebuild and my
> audio project is not resolved . Looking forward to some camping in
> September on the coast of California and Oregon when all of this is
> repaired. Thanks for your input.
> Bill Witz 84 Westy Tiico