[Image of a schematic diagram of a 1992 Mazda B2200 pickup truck fuel injection system]
The fuel injection system in a 1992 Mazda B2200 pickup truck uses a port fuel injection system. This means that the fuel injectors are located in the intake manifold, and they spray fuel directly into the intake ports. The fuel injection system is controlled by a computer, which uses a variety of sensors to determine how much fuel to inject.
The main components of the fuel injection system are:
* Fuel pump
* Fuel filter
* Pressure regulator
* Fuel injectors
* Intake manifold
* Throttle body
* Computer
* Sensors
The fuel pump draws fuel from the fuel tank and sends it to the fuel filter. The fuel filter removes any impurities from the fuel. The pressure regulator controls the pressure of the fuel that is sent to the fuel injectors. The fuel injectors spray fuel into the intake ports. The intake manifold is where the air and fuel mix together before being sent to the engine cylinders. The throttle body controls the amount of air that enters the engine. The computer uses a variety of sensors to determine how much fuel to inject. These sensors include the:
* Oxygen sensor
* Mass air flow sensor
* Throttle position sensor
* Engine temperature sensor
The computer uses the information from these sensors to calculate how much fuel to inject. The fuel injectors then spray the correct amount of fuel into the intake ports.
The fuel injection system in a 1992 Mazda B2200 pickup truck is a complex system that is responsible for delivering the correct amount of fuel to the engine. This system is essential for the proper operation of the engine.
