Do you have a hookup in that compartment specifically marked SATELLITE or is it park cable?
TO use park cable you must re-wire the "Booster" which by the way is NOT the booster in most cases It is a power inserter, source selector and splitter, All 3 of which will block the Sat Antenna from working.
IF you have a connection specifically marked SATELLITE, well you are going to have to find teh "other end" of that wire.
IF not.. I suggest routing a brand new RG-6 cable.. if the receiver is in an overhead comnpartment up front then route it down teh "A" pillar (First pillar the inside cover comes off) under the dash and through the firewall on a gasser. or to the outside via any opening (Steering column gasket???) then to a handy dandy connection point and put a Ground Block there
Mine is on the Brake Bell crank Bracket near the hydroBooster