I am not sure what the antennas have to do with it. I would test the vac pump before dismantling the car. It is easier to get to.

Did you check the fuse(s) first?

__________________
R. Downs
1985 500SEL (260,000 miles) SOLD!
1974 280 SOLD!
1994 Volvo 850 Turbo Wagon (Yuppie Ice Sled)

"I know I have a Benz and they know it too." If you start bragging about it or shoving in people's face, you then become a Wally; especially to the girls.