1987 Johnson 70. Is the VRO horn and the HEAT warning horn one of the same?...or is there (2) individuals horns for each sound?<br /><br />I grounded out the tan heat sensor wire and received no horn blast, plus I read somewhere when you turn the ignition on there is suppose to be a short bleep? No bleep!<br /><br />I get neither and any help to solve this problem would be much appreciated.<br /><br />BTW I did disconnet the VRO system..........L