look on the drivers side kick panel in front of the drivers door. remove the 4 screws on the panel by your left foot the relay switch should be mounted under the panel.
good luck
The Mazda B2200 truck body did not change much, if at all between 1986 and 1993. There should be no differences in the shape of the engine compartment. -Kyrasis6 Owner of Mazdatruckin.com
Below are attached links discussing the horn on your truck.
Ummm no where??!!?! for one a b2200 is a Mazda pick up and in that case it would be on the drivers side half way back affixed to the inner side of the frame rail :P simalair location on either truck though
Get a manual on your truck from DISCOUNTAUTOREPAIRMANUALS.COM They are about $9
I have a 92 b2200 with 325k miles. Ibought it brand new.
At the top of the clutch pedal in the cab of the truck.
The torque specs for the cylinder head on a b2200 are 59-64 ft lbs (cold).
It would depend on the truck's condition. The B2200 short bed truck in excellent condition would be about $1,650. The B2200 long bed would be around $1,750 in excellent condition.
GO ONLINE SEARCH FOR MAZDA PARTS ,toro2.
Look under vehicle follow fuel line from tank
All the 1986-1993 mazda b series trucks were manufactured in japan.By the way great built trucks for that matter.
Location of diagnostic plug in 1990 Mazda 2200 pick up truck?