I am sorry if this is a newb question but what is the box above the cold start bottle and next to the charcol canister. It has a cable from it to the throttle body. I cannot seem to figure out what it is. Oh by the way the car is a 88 t2. Thanks for you help.

 

Well, for us 1stgen guys, it's the cruise control vacuum canister, but I defer to the 2ndgen guru's for the correct answer on this one.

Mario III

 

Cruise actuator. The TII actuator is electric.