What should the warning indicator for oil pressure do when the ignition key is turned to the run position and then after the engine is started?
A) stay off
B) stay on
C) on while the key is on and engine off and off while the engine is running
D) on for one second and then stay off before and after the engine is started

Question

Quizplus · Accepted Answer

The warning indicator for oil pressure should be on while the key is on and the engine is off to indicate that the system is functioning properly. However, it should turn off once the engine is started, as the oil pressure should increase with engine RPM.

What Should the Warning Indicator for Oil Pressure Do When