[Gerald]

Mark:

Use the wirthco kits to tap out a fused circuit which stays live after you disconnect. Mount and wire in a new outlet or change over the one you have.

Edit

Page 2 of the installation manual tells you how to tap a circuit for a stop light switch. It produces a 12vdc constant circuit after disconnect. Basically, it tells you how and where to tap for an auxillary, after disconnect circuit.

[Archived]

My Hummer is a 2009 and I will double check my manual but I believe it states that I must keep the key in the acc. position. What I am thinking of doing is adding the Roadmaster disconnect/charger which will disconnect the battery from the entire vehical and then adding a seperate cig. lighter adapter wired directly to the battery for the use of my Apollo aux brake.

My running lights and brake lights are powered from the bus electrical system.

[Don]

Must be the 2005 and 2009 are different. Since there is no steering wheel lock and I do not use the H2 battery power for anything but the Tattle Trail (tire monitor) I just turn it off ater putting the transfer case in neutral and take the key out and lock the door.