Question

which pcm output is shown in the image above?
a. fuel injector
b. relay
c. electric air pump
d. egr valve
clear my choice

Explanation:

The image depicts a fuel - injector, which is a common PCM (Powertrain Control Module) output. It sprays fuel into the engine cylinders at the right time. The shape and structure match that of a fuel injector, while the other options (relay, electric air pump, EGR valve) have different physical appearances.

Answer:

A. Fuel injector