pulleys, what are all of them?

I'd like to know what all these pulleys are for:

If you're standing at the left (driver's) side of the car, this would be my Civic LX 1994, Automatic Transmision, A/C (equiped, not working) pulleys layout

http://www.dominiogeek.com/files/img/pulleys.gif

A is the pulley that seems to come from the engine and has 3 different sizes attached to each other

B is the pulley for the alternator

C seems to be for the steering liquid, a pump i guess

D is attached to some block, maybe for the A/C? or what for?

E is the smallest one and i have no idea what it is for.

the belts i have go from A to B, and from A to C. no other belts.

also i have an other, big question: where the heck is the water pump and it's pulley? i have the haynes manual, but it doesn't show where it is.

(you can guess - i have overheating problem. radiator and fan are ok, thermostat opens... but there's no water going into the engine)

DEA is ac belt. D is compressor. E is tension. A is crank. this probable explains why you have no ac ;)

CA is power steering belt. C is powersteering. A is crank.

AB is alternator belt. B is alternator. A is crank.

water pump and pulley...................remove the lower timing belt cover.

Thanks a lot :)

is there any way to check the water pump without removing that cover? According to haynes manual, i'd have to dismount almost half of the car to do this lol

Yes you do have to remove all the belts, engine mount, upper/lower timing covers, valve cover. This is why you should replace the water pump during timing belt replacement.