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 Post subject: Wiring diagrams
PostPosted: Sun May 01, 2011 12:55 pm 
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Moto GP
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Joined: Fri Oct 24, 2008 9:11 am
Posts: 3968
Location: Mostly Barbados, sometimes Florida and western Canada
The GT750 schematic, if members have ones for the other T and GT models, please add them here.


Attachments:
Wiring02.jpg [398.19 KiB]
Downloaded 3777 times

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Two strokes, its just that simple.

The list:
69 Suz U70
69 Suz T500
72 Suz GT750 cafe
74 Suz GTXVR project
75 Suz RE5
75 Suz GT750
76 Suz GT750
81 Suz GSX1100
86 Suz RG500x2
88 Hon CR500
93 Hon CBR900RR
98 Suz GSF1200x3
15 Kaw Ninja H2
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 Post subject: Re: Wiring diagrams
PostPosted: Sun May 01, 2011 2:44 pm 
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World Superbike
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Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
links for lots of wiring diagrams

http://smokeriders.com/Technical/wiring_diagrams/wiring_diagrams.html (select frame or no frames, then select your bike)
for triples: GT380 GT550 GT750
for twins: T20 T125 T250 T350 T500 GT185 GT250 GT500
for singles: A100 F50 TS90 TC90 TS100 TC100 TS125 TC125 TS185 TS250
for RE5
for other bikes too

http://www.ozebook.com/compendium/t500_files/elect.htm (select diagram)
for T500 GT500

http://www.ozebook.com/compendium/suzi/models/G380wd.gif
for GT380
http://www.ozebook.com/compendium/suzi/models/GT550wd.gif
for GT550
http://www.ozebook.com/compendium/suzi/models/GT750wd.gif
for GT750

http://www.oregonmotorcycleparts.com/diagrams.html (select your bike)
for GT250 GT750
for some other Japanese bikes too

Wiring diagrams aren't necessarily 100% correct.
For example, diagrams for the triples show either:
1) fuse is downstream of the battery but the alternator is unfused, which would not protect alternator from a short
2) fuse is downstream of the battery and alternator, which is correct

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Post subject: Re: Wiring diagrams
PostPosted: Thu Dec 01, 2011 10:48 am 
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World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
T500M wiring diagram per owners manual:
Attachment:
T500M_wiring.jpeg [242.84 KiB]
Downloaded 2350 times

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


Top
 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Thu Dec 01, 2011 1:45 pm 
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To the on ramp
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Joined: Tue Dec 16, 2008 11:37 am
Posts: 402
Location: Trowbridge UK
Country: UK
Bikes owned: T500R, SV1000S, TS125, Seeley T500
Couple of diagrams for the TS125.

http://www.flickr.com/photos/zunspec/3522726726/sizes/o/in/set-72157604167314563/

http://www.flickr.com/photos/zunspec/3521889675/sizes/o/in/set-72157604167314563/

From the Suzuki workshop manual, I coloured them in with crayon (actually MSPaint so almost the same thing :lol:)


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 Post subject: Re: Wiring diagrams
PostPosted: Sat Jan 14, 2012 11:57 am 
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World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
GT750 wiring diagram & GT550 wiring diagram per manual, "1977 Suzuki Wiring Diagrams"

Attachment:
Wiring_GT750B.jpeg [275.32 KiB]
Downloaded 1864 times


Attachment:
Wiring_GT550B.jpeg [324.5 KiB]
Downloaded 1864 times

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Sat Jan 14, 2012 12:05 pm 
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World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
GT380 wiring diagram & GT250 wiring diagram per manual, "1977 Suzuki Wiring Diagrams"

Attachment:
Wiring_GT380B.jpeg [303.46 KiB]
Downloaded 1862 times


Attachment:
Wiring_GT250B.jpeg [249.7 KiB]
Downloaded 1862 times

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Sat Jan 14, 2012 12:09 pm 
Offline
World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
GT185 wiring diagram per manual, "1977 Suzuki Wiring Diagrams"

Let me know if you need any of the other diagrams scanned.

Attachment:
Wiring_GT185B.jpeg [274.11 KiB]
Downloaded 1862 times

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Sun Jan 15, 2012 10:58 am 
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World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
Color code key per manual, "1977 Suzuki Wiring Diagrams"

Attachment:
Wiring_Colors.jpeg
Wiring_Colors.jpeg [ 151.73 KiB | Viewed 16509 times ]

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Tue Apr 03, 2012 6:50 am 
Offline
World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
T500 & GT500 wiring diagrams. GT500 diagram was updated to more accurately show wiring of rectifier.
Attachment:
t500wire.jpg
t500wire.jpg [ 60.57 KiB | Viewed 15406 times ]

Attachment:
gt500wire_upated.jpg
gt500wire_upated.jpg [ 51.29 KiB | Viewed 15406 times ]

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Tue Nov 27, 2012 4:32 am 
Offline
World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
T20 wiring diagram: http://www.t20suzuki.com/wiring.htm

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


Top
 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Sun Jan 27, 2013 4:16 pm 
Offline
World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
RV90 & RV125 wiring diagrams per manual, "1977 Suzuki Wiring Diagrams"
Attachment:
Wiring_RV90B.jpeg
Wiring_RV90B.jpeg [ 106.07 KiB | Viewed 10271 times ]

Attachment:
Wiring_RV125B.jpeg
Wiring_RV125B.jpeg [ 135.54 KiB | Viewed 10271 times ]

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Profile  
 
 Post subject: Re: Wiring diagrams
PostPosted: Thu Feb 28, 2013 10:46 am 
Offline
On the street

Joined: Wed Dec 05, 2012 4:38 am
Posts: 41
Location: Princeton, WV
Country: usa
Bikes owned: '74 T500
T500-II from Service manual:


Attachments:
T500-II Wiring Diagram service manual.JPG
T500-II Wiring Diagram service manual.JPG [ 130.45 KiB | Viewed 9972 times ]
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 Post subject: Re: Wiring diagrams
PostPosted: Wed Apr 02, 2014 4:10 am 
Offline
World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
B100P wiring diagram:
http://www.andyfox.net/wp-content/uploads/2013/03/b100p-wiring-diagram.jpg

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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 Profile  
 
 Post subject: GT500 Wiring diagram?
PostPosted: Wed Jun 24, 2015 12:45 am 
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On the main road
User avatar

Joined: Sun Jul 13, 2014 7:55 pm
Posts: 101
Location: Greendale Vic, Australia
Country: Australia
Bikes owned: AS50, GS500, GT500, ex GSXR750 slabbie
Getting a little frustrated trying to find the CORRECT wiring diagram for my GT500B.
jabcb diags don't appear to be correct, eg they show x2 ignition coils, my bike has one. Several other differences/anomolies too.
It's possible my bikes wiring has been altered a little, but even so I can't see that diagram being correct for my GT500.
The T500-II is obviously wrong for the GT500 too.
Any other ideas?
I've tried other links in this topic and the 2 pages that looked potentially useful don't load at all.


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PostPosted: Wed Jun 24, 2015 4:01 pm 
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World Superbike
User avatar

Joined: Mon Dec 13, 2010 4:32 pm
Posts: 2020
Location: southwestern Pennsylvania
Country: USA
Bikes owned: 69 T350 thru 75 GT750
joolstacho wrote:
Getting a little frustrated trying to find the CORRECT wiring diagram for my GT500B.
jabcb diags don't appear to be correct, eg they show x2 ignition coils, my bike has one. Several other differences/anomolies too.
It's possible my bikes wiring has been altered a little, but even so I can't see that diagram being correct for my GT500.
The T500-II is obviously wrong for the GT500 too.
Any other ideas?
I've tried other links in this topic and the 2 pages that looked potentially useful don't load at all.

See my post above for the color T500 & GT500 wiring diagrams.

The GT500 diagram shows hows its different from the T500 -- it shows PEI (CDI unit) & one ignition coil.

The color T500 diagram shows a 3-position ignition switch + headlight off/low/high switch.
The GT500B has separate light on/off & high/low switches so that wiring will be different.
Everything else is similar to the T500 diagram.

I have US Suzuki's 1977 wiring diagram book, but they didn't include the GT500.
I haven't seen a complete wiring digram for the GT500, but maybe another forum member has.

_________________
BAS (Bike Acquisition Syndrome) - have too many bikes but still have room for one more

Suzukis:
1976 GT250
1975 GT750, GT750, GT550 & T500
1974 T500
1973 GT250
1971 T350
1969 T350
Honda: 1985 CB650SC & 1986 CB700SC
2009 Triumph Bonneville SE


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