electrical

So my speedometer won’t work. I know they aren’t that accurate but it bothers me that it doesn’t work. I have checked all the plugs and wires. I bought a new speed sensor and checked the voltage and it is in spec with the owners manual then plugged it back in. Then I pulled the panel off from...

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...

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...

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...

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...

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...

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...

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...

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...

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.

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...