1990 marathon 4 cycle

monsterG1 · 04-10-2009, 01:23 PM

I am working on a 1990 marathon with a 2 cylinder 4 stroke in it and i desperately need a wiring diagram because this thing is a total rats nest. any help will be greatly appreciated.

ruredy · 04-11-2009, 06:42 AM

They didn't make a 90 model 4 stroke which may explain the wiring mess.

divot61 · 04-11-2009, 09:47 AM

what are the numbers on it? mod# ser#

monsterG1 · 04-11-2009, 09:47 PM

serial # is 614373 manufacture code is k2090. it definatley has the 2 cylinder four stroke in it, i was told that mid 90 they started putting 4 strokes in the marathon, but i have no idea. i am new to this ez go world and any help i can get is appreciated, thank you guys. the wiring is a total disaster and i dont know where to begin.

mhuckaby51 · 04-12-2009, 09:24 AM

Monster,
There is a guy on this forum by the name of roady89 that posted schematics for the 4 cycle marathon. I found them by searching the ezgo gas section. I searched for 4 cycle marathon electrical schematics. Not sure if these will help you but the schematics are detailed enough. May not be the year you need but might get you started in the right direction.

divot61 · 04-12-2009, 09:26 AM

ok, here is a couple of diagrams that may get you started, ill have to dig in my catalogs and find something closer to your cart.

http://i634.photobucket.com/albums/u...scan0003-2.jpg

http://i634.photobucket.com/albums/u...1/scan0004.jpg

Twins4us07 · 04-12-2009, 08:48 PM

Ok did EZGO make some four strokes marathons while also making two strokes? I have an 89 and 92 and both are two strokes. The reason I am asking is that would be a very easy swap for me if there is such a thing. Is it possible that your four stroke was swapped in at a later date?

monsterG1 · 04-12-2009, 09:49 PM

Thank all of you for your help, i am sure this will help me. I am confused as to weather or not a 4 stroke was even an option on this 1990 cart. If it is a motor swap whoever did it did an excellent job except for the electrical.

pizzamaker · 04-12-2009, 10:06 PM

Quote:

Originally Posted by monsterG1

Thank all of you for your help, i am sure this will help me. I am confused as to weather or not a 4 stroke was even an option on this 1990 cart. If it is a motor swap whoever did it did an excellent job except for the electrical.

no 4cycle in 90, most likely they swaped the 4cycle and swing arm with the diff.

monsterG1 · 04-12-2009, 10:43 PM

Thank you pizzamaker. do you happen to know when they started making the 4 stroke carts?

04-10-2009, 01:23 PM	#1
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10	1990 marathon 4 cycle I am working on a 1990 marathon with a 2 cylinder 4 stroke in it and i desperately need a wiring diagram because this thing is a total rats nest. any help will be greatly appreciated.
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10

04-11-2009, 06:42 AM	#2
ruredy Born Wild Join Date: Mar 2007 Location: Clover SC. Posts: 5,552	Re: 1990 marathon 4 cycle They didn't make a 90 model 4 stroke which may explain the wiring mess.

04-11-2009, 09:47 AM	#3
divot61 Gone Wild Join Date: Apr 2009 Location: indiana Posts: 274	Re: 1990 marathon 4 cycle what are the numbers on it? mod# ser#

04-11-2009, 09:47 PM	#4
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10	Re: 1990 marathon 4 cycle serial # is 614373 manufacture code is k2090. it definatley has the 2 cylinder four stroke in it, i was told that mid 90 they started putting 4 strokes in the marathon, but i have no idea. i am new to this ez go world and any help i can get is appreciated, thank you guys. the wiring is a total disaster and i dont know where to begin.
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10

04-12-2009, 09:24 AM	#5
mhuckaby51 Not Yet Wild Join Date: Feb 2009 Location: North Central Louisiana Posts: 21	Re: 1990 marathon 4 cycle Monster, There is a guy on this forum by the name of roady89 that posted schematics for the 4 cycle marathon. I found them by searching the ezgo gas section. I searched for 4 cycle marathon electrical schematics. Not sure if these will help you but the schematics are detailed enough. May not be the year you need but might get you started in the right direction.

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04-12-2009, 09:26 AM	#6
divot61 Gone Wild Join Date: Apr 2009 Location: indiana Posts: 274	Re: 1990 marathon 4 cycle ok, here is a couple of diagrams that may get you started, ill have to dig in my catalogs and find something closer to your cart. http://i634.photobucket.com/albums/u...scan0003-2.jpg http://i634.photobucket.com/albums/u...1/scan0004.jpg

04-12-2009, 08:48 PM	#7
Twins4us07 Gone Wild Join Date: Mar 2009 Location: VA Posts: 382	Re: 1990 marathon 4 cycle Ok did EZGO make some four strokes marathons while also making two strokes? I have an 89 and 92 and both are two strokes. The reason I am asking is that would be a very easy swap for me if there is such a thing. Is it possible that your four stroke was swapped in at a later date?

04-12-2009, 09:49 PM	#8
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10	Re: 1990 marathon 4 cycle Thank all of you for your help, i am sure this will help me. I am confused as to weather or not a 4 stroke was even an option on this 1990 cart. If it is a motor swap whoever did it did an excellent job except for the electrical.
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10

04-12-2009, 10:43 PM	#10
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10	Re: 1990 marathon 4 cycle Thank you pizzamaker. do you happen to know when they started making the 4 stroke carts?
monsterG1 Not Yet Wild Join Date: Apr 2009 Posts: 10

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