just bought cut off switch for my boat.<br />took ignition switch and tested it out.<br />this switch consists of 6 wires need to know<br />how this switch works i have no schematic.<br />tested switch out with meter but no sucess,did <br />another test were we had the motor running<br />and we dropped off one wire at a time,the motor<br />never shut down through out the testing? is this motor shut off by shorting out to ground?