Trying to fix my Cruise befor I spend hundreds on new parts... To the question... there are two vacuum lines coming off the actuator... One remains in the engine compartment and is connected to system vacuum. The other enters the passenger compartment above the brake pedal and is disconnected... Where should this line go?

Thanks

Michael

The black line is a vent. It isn't connected to anything, it just sticks into the car where the air is less likely to have any "grit" in it.
Regards,
Randy D.