electrical

  1. W

    1994 gtx 5862 electrical wiring help

    Hello everyone I am new to the jet ski world. I was gifted a 1994 GTX from my 65 year old neighbor. He took the electrical box was out to replace the solenoid he never put it back in (its still in the package from delivery a year ago..) I have searched and searched for a detailed wiring...
  2. D

    657x MPEM Compatibility

    Hello, I purchased a 94 XP last year and starting work on it as of recently. Was told by the guy I purchased from that he heard a pop from the MPEM and I have not been able to find a 278-000-071 to replace it. I did some research and found that the 95 GTX has the same engine and I believe that a...
  3. N

    1996 Seadoo GTX Bombardier Won’t Start

    Hi everyone, I have been reading forums here for weeks now trying to figure out this 1996 Seadoo but I’m a little lost where to go from here. It was given to me, it sat for several years outside not used & exposed to the elements but the inside is pretty clean - no mouse nests, water sitting...
  4. J

    97 GTX No Beeps, Instruments Light Up, No Clicks from Relay

    Hey all, I've been working on this 97 GTX for almost 2 summers now. I got it running last season after rebuilding the carbs (which I broke), buying new carbs (that worked) and had it running in the driveway for about 5 minutes, the first time I took it out on the water I couldnt keep the engine...
  5. M

    1997 GTX 787 only hitting 5k rpm

    Hi guys, lookin for some pointers (already read every post on the internet including here and followed the advice but no fix yet) Got a 97 gtx that stopped running right and was left in bits for a few years. Rebuilt it recently but cant get it beyond 5k on the water. Can rev the danglies off it...
  6. D

    1999 Seadoo GTX Limited No Spark

    Hello All - I'm not getting a spark on my 1999 Seadoo GTX limited. Here is the summary: - Battery is new and strong - I get two perfect beeps when I put the key on - Engine turns over and starter goes just fine - New sparks What I Have Done: - Tested grounding and continuity on everything I...
  7. D

    2004 Sea Doo Islandia - Gauges don't have power

    None of the gauges on my Islandia seem to have power coming to them. There are 3 banks of fuses behind the helm area. The gauges are all connected to the first 3 amp fuse in the first bank of fuses labeled bank A. I have tested the 3 amp fuse visually and with a multi-meter. It is good. I...
  8. M

    96 GTX Troubleshooting Ski

    Hey, So, I try and keep this short but I am a bit baffled by this machine. We purchased this 96 GTX a month ago for a good price. It fired great out of the water, had to wait a week before putting it on the water and battery was weak and didn't want to start put a fresh battery in and it...
  9. B

    2001 Seadoo Challenger 2000 Electrical Accessory Help

    I had a voltage regulator fire, replaced regulators, harness and solenoid. Engine fires up but horn, lights, bilge and blower will not work. Have power to all switches checked with volt meter. Any ideas? I can not find anyone that will touch it here in central Ohio.
  10. huttcraft

    2005 Sportster SCIC nav light bulbs

    I’m posting after much searching. I hope the brain-trust here can help. I have a 2005 Sportster SCIC and one of the two bow nav lights is burned out. The boat is at the cottage and I’m now home so I can’t check the bulb itself, but I’m wondering if anyone can identify the spec replacement bulb...
  11. B

    NEW SKI and the DESS key will power up but starter powers OFF the system

    I just purchased a 98 XP (yeah!). When I went to check out the ski there were issues with wiring that had to be addressed (some corrosion and bad connections) and the trim motor had to be replaced with a different one. I was a little concerned with the electronics because it is a salt water ski...
  12. P

    1997 GSX electrical problems

    Hi everyone. Recently started having issues with my 1997 GSX. I was out on the lake and my rectifier went bad. I replaced the rectifier with an OEM used one and it ran great right after install, but coming back to it the next day, I found the battery was dead. I put it on the battery charger...
  13. A

    1996 GTI no beep no start

    Hey everybody, I got a 1996 GTI at the beginning of the summer and it ran great all summer and then I went to take it out during Memorial Day weekend and it does not beep when I put the key on the post and doesn’t even crank over or even click. Battery is fairly new I got it less than 2 months...
  14. joe.burns91

    GTX RFI troubleshooting sunken ski

    Hello everyone, New to the forum and I've been diagnosing some issues on my 2001 GTX RFI so I thought I would share. Bought the jet ski and it was running a little rough and fouling plugs so I cleaned the RAVE valves and it was running like a dream. Before taking it down to my house on the...
  15. Tayloreks

    2000 gti random electrical problems while under load

    Hey everyone I need help with this gti. I have very weird electrical problems at random the ski will just die while riding It will do it while idling sometimes. I seem to remember casually replacing a 15 amp fuse in the mempem or I might be dreaming it at this point. I got this ski off someone I...
  16. R

    1996 GTI idles low after warm

    Hello All, New ski owner here. Bought this ski and went through did basic tune up cleaned fuel filter, changed oil injection filter, changed spark plugs, replaced starter relay. Running full tank of non-ethanol premium and seadoo mix oil. Took the ski out on the lake the other day and after...
  17. G

    Strange electrical problem 2006 GTX Wake

    I was having starting problems with my 2006 GTX and replaced the battery and starter solenoid. Starts fine now. However, even with the lanyard disconnected the display will still light up about every 15 secs as if it is starting. The beeping does not occur like when the lanyard is in place, but...
  18. W

    1997 Seadoo SPX 787 Starting Issue

    Hello, I am currently having some issues with my ski. When I go to start it (with a full and tested battery) it will turn over and than stop turning over like I am letting go of the starter button. Turn over for a couple seconds and then stop for a second and repeat. However, I have noticed if...
  19. NScotia

    '00 Challenger 2000. No electrical working (lights/horn/vent) BUT Motor runs great!

    So, I have a new-to-me 2000 Challenger 2000. The boats runs great, so everything electric around the motor is good (even the bilge pump). However, NONE of the electrical works. I have replaced all of the fuses and even have power to all the switches. The only problem I can find is that I also...
  20. S

    2005 Utopia 205 won't crank

    I've searched this forum and asked Mr. Google, but found nothing that resembles this issue, so forgive me if I missed this being asked and answered. I have a 2005 Utopia 205 witha an Optimax 250HP engine that suddenly won't crank. It had run just fine with not so much as a hint of a starting...
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