You need
clean coffee jar with about an inch of clean brake fluid added to it
rubber tube that is a tight fit onto the bleed nipples
brake fluid
An assistant to press the brake pedal
top up master cylinder
place one end of the bleed tube on the nipple furthest away from the master cylinder
place the other end into the coffee jar below the fluid level slightly open the bleed nipple
get your assistant to gently pump the brake pedal until all air bubbles in the jar stop
when the bubbles stop get assistant to hold the brake pedal down to the floor
Tighten the nipple
assistant can now release pedal
do the same to the next nipple that is furthest away from the master cylinder
until all four brakes have been bled
do not press the pedal to try the feel of the brakes
before all 4 wheels have been bled as you will pump air round the system
when all are bled and the pedal feels good
get assistant to hold pressure on footbrake while you check for leaks around all the nipples that have been opened you assistant should make sure that the pedal does not creep while you check for leaks
I hope you find this helpful
best wishes
Mike
The Mazda 323 of that time from had a 1600cc engine but that isn't going to effect the issue of where to get a wiring diagram. Haynes makes a manual for the 1990-1994 Mazda 323. If you have a 1986-1989 Mazda 323, you will need to get a FSM (Factory Service Manual).
Could be the brakes are metal to metal.
The wreckers perhaps.
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1-3-4-2
Try a 1988 323
Next to the radiator on the drivers side, in front of the battery.
It is on the fender right beside the coolant reservoir.
Mazda made a 323 "GT" turbo 4 door sedan for at least 2 years, 1988 and 1989. It featured the 1.6 DOHC (B6T) engine that was also standard for the 323 GTX. It was rated at 132 bhp.
3 1/2 to 4 liters.engine oil.
The igniton timng is 6 degrees BTDC
The first Mazda Protege, also called the Mazda 323 and the Sixth Generation, was manufactured in 1989, and the car's production lasted for six years until 1994.