I was wondering if anyone knew what my multimeter is supposed to read when i probe the + and - Because i think there may be a problem with my mafs but i want to see what the resistance should be at if anyone knows.

It's a 1989 Oldsmobile Delta 88 with the 3.8l 3800 series motor.

thanks in advance.

Mass Air Flow Sensors

Check that link out. I read some valuable information there. It goes on to tell about testing mass airflow sensors. Unfortunately, it doesnt look like a fun testing procedure.