The attached links should answer you're question.
Kyrasis6
Mazdatruckin.com
How do you replace fuel pump 92 Mazda pick up B2200?
92 b2200 ,fuel injection psi should be 38 to 46 psi
I have a 92 b2200 with 325k miles. Ibought it brand new.
no problem, you may have to change the motor mounts but its the same transmission...
there isn't clutch oil only transmission and engine oil
The B2200 does not have "scan tool" capability. It does have a diagnositics port that can be used to throw out codes using the MIL light in the dash. There are about a dozen codes that at best tell you the obvious. There is lots of help on mazdatruckin.com that can help you diagnose your truck.
Hi Make sure it is not an after market pump, I put four after market pumps in my 92 until I was told to use a Mazda pump, all is running good.
The oil pressure switch should be above the oil filter on the back of the engine on a 2.2L.
If it is a factory fuel injected the fuel pump is in the gas tank, if it is a factory carburated the machanical fuel pump is at passenger side rear of the engine head.
Oil pressure test.
no Oil galleries do not line up
The exhaust manifold and turbo from the 88-92 Mazda 626, MX-6, and Ford Probe turbo models will bolt onto the 86-93 B2000 and B2200. See the attached link for additional information.