Yes...everythign you need to make it work is there, the switch is for turning it on and off. Daveandrews had a problem where somehow it got turned on while his car was in the shop. On the older cars the PCM controlled it and it worked differently than the "throttle stretcher" in the older cars. It basically cuts spark and timing when it kicks in...not very pretty. The TC is useless..it cuts power to the wheels when slip is detected. Careful driving is far superior. Of course, if you do heartless point a to point b driving...go right ahead, but for someone who likes to get on it every now and then..or someone who regularly autocrosses like dave..it was a MAJOR annoyance. (no switch to turn it off!)

1999 Silver Frost SVT #609 of 2760 Quaife, lightened SVT Flywheel, SPEC stage II clutch, removed resonator, k&n drop in - various other goodies too.