You should be able to find a shop manual at your local library with the right info...make copies as they are usually only in the REFERENCE section....good luck:)
Mazdatrucking.com also has a lot of information on the B2200 and they just started a tech section for wire diagrams. The link below should take you there.
Some typical reasons for needing a car radiator replacement include tube-to-header leaks and blown seams, as well as leaky fittings. Other radiator problems can occur because of low-quality ignition wires.
Steering wheel may need to be jiggled back & forth to release lock if there is pressure on the wheel of the lock cylinder may be worn to the point of needing replacement.
Try taking pressure off of the ignition switch by turning steering wheel. If that does not work try taking the handle of a screw driver and placing it against the ignition switch. Gently tap the end of the screwdriver with a hammer. This may be a temporary fix, but should keep you from needing a tow.
the dealership told me that it is due to the steering column needing to be lubricated
Vicks Extended Life Replacement Humidifiers are said to last about a month before needing a replacement. Factors like intensity and frequency of use may also come into play.
Possibilities include but are not limited to: fuel not reaching engine, spark not reaching fuel, controll moduel needing replacement, crank position sensor needing replacement, starter gone bad or not enough juice in battery.
perhaps your power steering pump needing repair
Could be bad joints in the steering shaft, could also be bad tie-rod ends.
Osteoarthritis, which often leads to Knee replacements does have a genetic factor.
The only one frequently needing replacement is on the passenger side of the front of the block.
There is no defined replacement interval, if it is making noise it could require replacement. People have gotten over 400,000 miles on the original chain without needing replacement. I've got 200,000 so far on mine with no issues.
usually steering shakes over 60 mph is due to front tires needing to be balanced unless you have something more serious going on.