Fluid for a 1993 ford mustang

sounds like you need to replace the front and rear seals

There must be a hydraulic fluid leak somewhere. Check to see if there is oil filler cap on your hydraulic pump located in the trunk compartment. Fill if necessary with just enough fluid to raise the top. The reason it won't go up is cause it is lacking pressure from the low fluid

I also have a '93 with a 2.3. I added Lucas transmission treatment (about 12 dollars) 2 years ago and it's still fine. However, it sounds like one of the clutches is worn.

http://www.modifiedlife.com/1993-ford-mustang-car-audio-wiring-schematic/

Check the vacuum brake booster and check valve maybe there is a problem there that is amplifying the vacuum inside the booster and applying the brakes. I hope this helps, let me know.

should be on the fire wall or neer the fender. but check for power at the starter first.relay usualy dont go bad

front clutch gone /failed or fluid level low .check with engine running handbrake on then put it in reverse and check level

Do not use DOT 3 brake fluid in a power steering pump. It will eat away all of the seals and hoses. If you are looking at power steering fluid, any power steering fluid will work. If we are talking about brake fluid, Then yes use DOT 3 brake fluid or DOT 4 break fluid. The top of the master cylinder should tell you which to use.

Firing order 1-3-7-2-6-5-4-8 ---------

its just 80-90 gear lube