Toyota Repair: 1986 Tarago Xtra Trak 4x4 Van, clutch fluid, 4x4 van

Question
I have a 1986 Toyota Xtra Trak 4x4 van and the clutch occasionally slips. It has a YR31 2.4 efi engine and i would like to know whether the clutch shares the same resevior as the brakes, or if not, where is it located so i can make sure that fluid/bleeding is not the problem, before removing gearbox and clutch assembly. I am physically impaired and some info would be a great help  Thanx Jason  

Answer
I have very6 little information left on a 1986 van, I know that there is a seperate reservoir for the clutch fluid it does not share the same one with the brakes.
If the clutch slips the fluid doesn't matter anyway, if the fluid is low there would be difficulty engaging the clutch and getting into gear.