My car will not start. I have check for voltages in the coil and theres nothing. I have check for resistance and it checks out ok. Now I have to check the cam sensor and the box under the coil, I cannot think of the name right now, but to my question now. Can I check for voltage on the cam sensor to see if it is good or not. There is no codes, when its on the car and where. If the cam checks out, then I know what it is.