brake control hookup [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: brake control hookup


windermax
07-04-2004, 07:46 AM
I have the activator II control, with the new plug for the '03, but


when I wire it up my brake lights come on and stay. What wire goes


with what wirehttp://www.dieselplace.com/forum/smileys/Confused.gif. Thanks for any help.

snoman
07-05-2004, 06:56 AM
I have the activator II control, with the new plug for the '03, but


when I wire it up my brake lights come on and stay. What wire goes


with what wirehttp://www.dieselplace.com/forum/smileys/Confused.gif. Thanks for any help.

I am not familiar with that unit. You are obviuosly hooking the wrong wire up to the brake light switch. The correct "sense" wire to hook up to the brake light switch should be spelled out with paper work with unit.

Max Power
07-05-2004, 10:22 AM
Check the wires with a test light is your best bet. I could give you wire colors but they might be wrong if it is a jobber harness.