If you are following the proper procedures then the fluid will come out. Have someone pump and hold the brake pedal down, open the bleed screw on the caliper, pressure will force the fluid and air out.
from the furthest caliper from the master cylinder. Start with that one and move closer.
Yes, I recommend you bleed all brakes starting at the RR then LR, then RF, and end at the LF. It may not be absolutely necessary but then again it may be. To be safe just bleed them all.
To bleed the ABS brakes on a 1998 Dodge Dakota 4 x 4, two people are needed. One person needs to pump the brakes while the other opens the bleeder and then closes it making sure all air is out of the system.
you dont
Either 7/16ths or 10mm
you go to a mechanic, because this is probably the best advice you will get on the web.
A 5/16 brake wrench
You bleed the brakes just like you bleed any other cars brakes, there is no special way to bleed anti-lock brakes.
3/8 Allen wrench
If you did not open any brake lines and only replaced the pads there is no need to bleed the system.
If you suspect that there is air (or other contaminants) in the system, or if the lines have been disconnected for any reason, then yes, the brake lines need to be bled. If you've only replaced the brake pads/shoes, etc., then there is usually no reason to bleed the lines except as indicated above.
If you have to ask how to bleed brakes, do not do it yourself.