When you have successfully done this, you'll hear 1 short, 1 long beep then, put on the lanyard cap. It is possiable that you are getting a mixed code.Ģ Short beeps …the engine is ready to startĤ Short beeps… (on Jet Boats) Shifter is in gearīy pushing the start/stop button 5 times, you’re putting the DESS in advanced diagnostics. The timer should stay on for 33 seconds (for example, the gauge(s) will be activated) and than turn off. After 5 seconds delay, depress start/stop button once. To confirm operation of timer, remove the safety lanyard from switch. Always confirm that the fuses are in good condition. Safety lanyard on switch connect the probes to switch Black and Black /Yellow wires. Measure resistance, it must be close to “0” ohm. Connect one test probe to the Black wire and the other test probe to the switch ring. Measure resistance, it should be “0” ohm. It’s an open circuit, there should be no continuity.Ĭonnect one test probe to the White/Gray wire and the other test probe to the switch terminal. If 2 short beeps are not heard when installing the safety lanyard, disconnect the switch wires.Ĭonnect the test probes to switch Black and Black/Yellow wires. Depress and hold switch, the ohmmeter should read close to “0” ohm. Measure resistance, it must be an open circuit (switch is normally open). Using an ohmmeter, connect test probes to the Yellow/Red wire and to ground. 2 beeps and it's ready to fire up.ĭisconnect the Yellow/Red wire of the start/stop switch. Connect the lanyard to see if it is making a connection. Don't use any grease of lubricant on it as it needs a clean connection to make contact. It is beeping and saying it isn't connecting to the Mpem, (Multi Purpose Electronic Module) It needs to beep 2 times to let you know it is ready to start. I would start by cleaning the Post on the safety lanyard. Here is some information on the DESS post and some tests to check. Try using soap and water to clean the lanyard and post. Hopefully someone can help me?!? Any advice would be much appreciated. It seems like all the electronics and engine would work fine if only the sea-doo recognized my key (even the computer and trim work, it just won't start) The service rep at my local dealership told me over the phone that my starter relay is probably broken but I don’t agree with him because there’s a more fundamental problem here I think. To me it seems like the Sea-Doo “forget” the keys when it’s battery was dead for over a few months, and that it no longer recognizes their codes. I checked the only fuse I could find in the rear electrical box and it was also okay. Also, I checked all the fuses in the MPEM module and they were all okay. Sometimes though, after I put on the lanyard and then press the start button, the ski beeps three timesĪnother thing I tried was shorting / jumping the starter relay in the rear electrical box. I put on the lanyard, and then press the start button: the ski beeps twice (same as pressing the start button without putting on the lanyard)ģ. Without putting the lanyard on, I press the start button: the ski beeps twiceĢ. Then, one of three things would happen:ġ. I tried the advanced self-diagnostic test and here’s what happened: After five presses of the start button, there was a short beep followed by a long beep. Even after cleaning off the contacts inside my two keys, I couldn’t get the Sea-Doo to beep when either of the keys are attached. When I pressed the red start/stop starter button, nothing happened. However, when I put the lanyard key onto the little knob / post, the Sea-Doo did not give the usual two beeps (though the instrument LCD display did turn on to show the time). I replaced it with a new battery, charged it, and went to start up the jetski. After not using it for a year, the battery died and wouldn’t hold charge. I have a 2000 Sea-Doo RX that I was hoping you could help me with.
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