Al, Bril.. Many thanks again. Tom.

Al, many thanks for your help. When switching on the ignition after a long period of not being used the fuel gauge comes to life, reading 3/4 full. After about 30 seconds it drops to totally empty and the fuel light comes on. Now that I have the impedence measurements I will go and check the sender ...

Can anyone assist, please? I have a 93 coupe. The fuel gauge is dead when the ignition is on and the fuel light is lit. This is despite a full tank. It would seem to be the anti slosh device. The question is where is it and how is it accessed without breaking anything! Any help would be appreciated.

Can anyone advise of the exact size of the sump nut fitted to a K prefix (93?) 4.0 litre XJS, please? Tom C

I have a facelift 1993 XJS recently purchased. Lights position one, ignition on, dim dip....... fine. Position two, full beam only, NO dip facility on using the dip switch on left hand stalk. Headlamp flash works OK with lights off. Have I missed something or has anyone experienced this? Would appre...