john321123:
Pin 4 output goes to a separate relay.
That was NOT the point of my comment. The fact that you THINK you are using pin 4 makes things worse 
Read the line of code more carefully.
...R
john321123:
Pin 4 output goes to a separate relay.
That was NOT the point of my comment. The fact that you THINK you are using pin 4 makes things worse
Read the line of code more carefully.
...R