2
Two, one in fron of the catalytic convertor and one behind it.
5 on 4.5
it goes in the dip stick tube.
No, this is not an interference engine.
It is mounted on the front of the block at the crankshaft. It is bolted on the driver's side of the engine.
The ABS control module on a 1997 Mazda B2300 is typically located under the hood, mounted on or near the driver's side firewall. It's often positioned close to the brake master cylinder. For precise identification, you may want to consult the vehicle's service manual or a repair guide.
M5od-r1
There are two of them.
Four
as you look at the engine they are on the right hand side with the heavy leads going to them. there should be four and the leads should come out in roughly a 45 deg angle to the engine
There are many, many sensors in this and all of todays cars. Sensors for engine control and monitoring, ABS, Airbag, traction control, suspension, A/C, etc.
i believe there are 2