I recently purchased a 1995 Ranger 361 with a Johnson Faststrike 150. Recenly, the past few times I have gone out when I start the motor I get an intermitment light warning sound from under the dash. How do I find out what this means. It sounds like a warning chirp and is intermitment, more noticeable at idle. The motor sounds fine, and runs well. 20 pounds of water pressure at WOT.

Any suggestions appreciated.