Where is the pump and hydraulic filler tank located on jag xk 2007.. the top goes up and down very slow with noise

That is probably true. Those dang Jags! They are like a couple of girlfriends I had...very pretty, but a real pain.

Try the jag web site www.jec.org.uk

The Antenna itself could have come loose from the Back of the Radio

The Amp is normally in-line as part of the Antenna

If it is plugged in properly, then you should replace the antenna and cable (they normally come together

Yes, without hydraulic fluid, it is not likely to work.

Firstly, a caveat, if you don't know what you are doing, it will be better to get an auto mechanic to do this.

I am also making an assumption, that you haven't a) messed up the electrical switch that operates it, and b) damaged the hydraulic pistons, or the hydraulic hoses in the process. If so, all bets are off, and back to get a mechanic to fix it.

IN that model, the Hydraulic pump, should be located behind the rear seat. The bottom cushion of the rear seat would pop out, there will be clamps at either side of the outer edge of the seat. The rear seat back, can be removed by removing the seat belt plate at the bottom of the seat back, and liftig the seat back straight upwards. There will be a sound barrier flap, and the pump will be behind that. ON the top of the pump, will be a rubber fill plug. remove it, and fill to the bottom of the fill hole.

1. Rotate and raise the motor/pump assembly so the reservoir is in the up position. The rubber filler plug will be at the top.
2. Raise the motor and pump fitting to at least 2" above the horizontal rear seat back reinforcement.
3. Tilt the motor and pump assembly to approximately the 10 o'clock position, with the rubber filler plug still at the top.

CAUTION: The motor and pump assembly must remain in the current position until the rubber filler plug is reinstalled in step 7.

1. Remove the rubber fill plug from the reservoir.
2. Fill the hydraulic system by adding Dexron 2 Automatic Transmission Fluid to the bottom of the fill hole.

CAUTION: Do not operate the top switch in the "up", closing the top, direction.

1. With two people, activate the top switch in the "down" (opening the top) position to fully retract the cylinder rods and hold for approximately 5 seconds, until the motor and pump stalls. A percolating or gurgle sound/feeling is an indication that the procedure is working.
2. Top off the pump with Dexron III Automatic Transmission fluid and insert the filler plug.

You may need to "bleed" the hydraulics. As I said, this is probably better done as a mechanic job (it may also need two people).

Sorry but this vehicle is a 2007 and as such only a dealer can put the service light out ,its to stop mechanics like myself from doing the job and if its not cleared with so many miles the car goes into limp mode ,sorry i cannot be of any help

the fuel return hose is kinked or plugged up. every filler neck has a secondary vent tube attached to the tank for fast fill ups. If it is slow in filling have that vent tube inspected

Gas tank is located inside of fuel tank. Loosen the two straps on tank and let the tank drop slowely with floor and wood support underneath.(make sure gas is removed so it is not so heavy) Lower tank and remove electrical wire connections and remove filler hose from tank side.Remove tank from car. Tank has round o ring lock on top.Take rubber malet and tap o ring counter clockwise to remove pump assembly replace pump and then use reverse procedre to put tank back.Good luck.

theres a one way valve in the filler neck of the gas tank and that is spring loaded. it maybe getting jammed up. will need to remove filler necvk and check it's operation. pretty much only thing down there that it could be.

sounds like the vent is blocked, this is located near fuel tank, lots of times spiders make a nest in the hose which blocks the venting here a diagram to help you locate the vent hose.which i new what year and engine was in it but most evap systems are set up very close, hope this is helpful.

The problem in my Jag was the hydraulic cylenders that raise the top. The seals in the cyl's leak by, and there isn't enough pressure to lift the top. No external fluid leaks, just internal to the cyl's. I had estimates from 2 shops to replace the units. $1,500 at both shops. I purchased the cylenders for $750 and replaced the myself. Required refilling the tank on the pump in the trunk, passenger sideb behind carpeted panel. Works like new again.
Good luck.