A forum for owners of Yamaha TTR250 trail and enduro bikes!

Members Login
Username 
 
Password 
    Remember Me  
The TTR250 FAQ web pages -> TTR250 -> Repairs and maintenance -> fuse problem
Post Info TOPIC: fuse problem
sk84lajf


Member

Status: Offline
Posts: 5
Date:
fuse problem
Permalink  
 

hello guys ,,my bike blew a fuse while riding and when i changed the fuse the clutch switch and the stand switch started functioning (when i bought the bike the clutch switch and side stand switch were'nt functioning ** the bike started without clutch pulled in and with side stand don  ) ...now the bike is still blowing fuses when i reach a certain rpm's ,,how is this possible...i would be grateful of some help ..thanks guys



__________________
JOHNYBOY


Super Guru

Status: Offline
Posts: 1067
Date:
Permalink  
 

firstly have you fitted correct size fuse if so you can bridge the clutch & side stand switches to see if this sorts it or you can put a big wattage bulb in place of the fuse move about your wiring if the bulb glows you may have a wire touching earth which is blowing the fuse

__________________
sk84lajf


Member

Status: Offline
Posts: 5
Date:
Permalink  
 

10x alot i bridged the clutch switch and side stand and if the problem occurs again i will try that bulb thing :)thanks again and all the best



__________________
sk84lajf


Member

Status: Offline
Posts: 5
Date:
Permalink  
 

the problem got worse..when the bike was idling it was working normal and did not blow the fuse..then my brother took it for a ride and it blew the fuse again ,,and now when we put a new fuse in it is blowing the fuse when it touches the fuse box without any chance

__________________
TTRfan


Super Guru

Status: Offline
Posts: 8565
Date:
Permalink  
 

It's got to be shorting to the frame somewhere confuse



__________________

Exeter, Devon, UK

http://www.ttr250.com  - The one and only dedicated TTR250 FAQ!  

TIP: For easy viewing bookmark the "Recent Posts" view - http://ttr250.activeboard.com/p/recent/ 
sk84lajf


Member

Status: Offline
Posts: 5
Date:
Permalink  
 

:/ i really don't know ..nothing seem to be touching the frame

__________________
JOHNYBOY


Super Guru

Status: Offline
Posts: 1067
Date:
Permalink  
 

as i have said put a large wattage bulb in the connectors to the fuse holder when it gets bright thats when the fuse is blowing you can disconnect other components such as alternator etc or move wires side to side it will tell you what is the problem

__________________
mossproof


Super Guru

Status: Offline
Posts: 1385
Date:
Permalink  
 

Just be ready with the fire extinguisher!



__________________
sk84lajf


Member

Status: Offline
Posts: 5
Date:
Permalink  
 

guys it was the regulator/rectifier causing all this...thanks for all your help ,,wish you a happy new year

__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
The TTR250 FAQ web pages -> TTR250 -> Repairs and maintenance -> fuse problem


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard