I recently replaced the servo for the cruise control on my 2000 accord and it is still doing the same thing. The light on the switch left of the steering wheel comes on and at first the one on the dash does too. However, after only a couple of seconds the light on the dash cuts off and the cruise quits working. Any Ideas?

 

Was there any work done prior to the cruise acting up?

 

No. I don't think its the brake switch as it seems like the lower the speed the longer the cruise will hold before it lets go

 

There are two switches on your brake pedal. One is for the brake lights and the other is for the cruise control. The cruise control switch is up high on the pedal.

You can test the switch itself with volt meter. Here are the pins on the connector.
1 - light green, 2 - white/yellow, 3 - white/black, 4 - grey.

On the switch pins:
1-4 closed when pedal is pushed.
2-3 closed when the pedal is released.

You also said the cruise control won't hold at higher speed/rpm. There is a vacuum tank next to the servo. Check that the vacuum hose isn't rotted/damaged and the vacuum tank can hold a vacuum. As you increase rpm, you have less vacuum in the engine and could be your problem.