2001 GTX DI 951 Motor blowing 15amp INJ FUSE
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  1. #1
    PWCToday Newbie
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    2001 GTX DI 951 Motor blowing 15amp INJ FUSE

    Can anyone help me, I have a 951 DI motor blowing the INJ FUSE 15 amp intermittenly. It seems to do it when you try and go full speed? If you stay around 50mph it doesn't seem to blow? I have ohmed stator to ground and between windings, ignition coils, fuel injectors, rave solenoid and turned it on 30 times using 2 amp fuse directly to the battery and it clicks on and off fine. Any help would be appreciated. Thanks Lilmac

  2. #2
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    Re: 2001 GTX DI 951 Motor blowing 15amp INJ FUSE

    I pit a 15 amp circuit breaker with water proof button cover! up near handle bars. it has not blown in 5 trips out!

  3. #3
    PWCToday Newbie Tevans33's Avatar
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    Re: 2001 GTX DI 951 Motor blowing 15amp INJ FUSE

    Sounds like the injector may be shorted internally. When it gets hot under WOT, it may be drawing too much amperage causing the fuse to open.

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    PWCToday Newbie Tevans33's Avatar
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    Re: 2001 GTX DI 951 Motor blowing 15amp INJ FUSE

    Do you have a schematic for your ski that you can post on here?

  5. #5
    Top Dog Benflynn's Avatar
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    Re: 2001 GTX DI 951 Motor blowing 15amp INJ FUSE

    Hmmm, wonder what they use as injector drivers, u can ohm the injectors and see if one rez it too high

  6. #6
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    Re: 2001 GTX DI 951 Motor blowing 15amp INJ FUSE

    I have a one page schematic that shows multiple items are on that 15 amp fuse, both fuel injectors and both ignition coils , the Rave solenoid, Buzzer alarm and Air Injector. Now that I put 15 amp circuit breaker in it doesn't blow at least in last 4 times out. Not sure what the air injectors do? I ohmed the Ign coils and fuel injectors and put a megger on the rave valve and turned it on and off many times by connecting it directly to battery it works fine. The circuit breaker in place of the fuse seems to have stopped that problem atleast being stranded on the lake. Do you know what exactly the air injectors do?

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