charging problems!
Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
-
- Settled in member
- Posts: 25
- Joined: Sun Jan 01, 2012 8:43 pm
- Bike owned: FZR 400 3tj
Re: charging problems!
Still no closer to finding this fault!!!
Anyone know how I can test the rectifier?
Anyone know how I can test the rectifier?
-
- Site Supporter
- Posts: 722
- Joined: Thu May 15, 2008 2:03 pm
- Bike owned: fzr 400 3tj x 2, cbr900rrs
- Location: Ironbridge, uk
Re: charging problems!
spoke to a mechanic friend of mine, and it sounds a bit complicated! need multimeter and probably best to try a find a step by step guide. though could you just put a meter into the connector and crank the bike to see if anything happens?
-
- Site Supporter
- Posts: 5374
- Joined: Tue Apr 29, 2008 8:59 pm
- Bike owned: Bimota SB6 Yamaha FZR 3TJ x2
- Location: Lundin Taan
Re: charging problems!
Did you change out the genny ?
-
- Site Supporter
- Posts: 117
- Joined: Thu May 08, 2008 3:00 pm
Re: charging problems!
Buy a multimeter and check the outputs from the generator. Unplug from the rectifier and using the AC setting on the multimeter measure across 2 of the 3 outputs from the generator. Repeat this for each possible combination - e.g. wires 1+2, 2+3 and 1+3, they should all read about the same and should rise in a linear fashion when you rev the bike. 50+ V should be easily seen on each set of outputs, when revving.
If one or more sets of the outputs give a low reading, then the generator will need swapping. If they all read consistently, then you need to be looking at further down the line - wiring, connectors, reg/rec.
Good guide here:
http://www.electrosport.com/media/pdf/f ... iagram.pdf
If one or more sets of the outputs give a low reading, then the generator will need swapping. If they all read consistently, then you need to be looking at further down the line - wiring, connectors, reg/rec.
Good guide here:
http://www.electrosport.com/media/pdf/f ... iagram.pdf
-
- Settled in member
- Posts: 25
- Joined: Sun Jan 01, 2012 8:43 pm
- Bike owned: FZR 400 3tj
Re: charging problems!
Thanks will give it a go over the weekend and let you know how I get on.
Not changed the generator yet as all the other tests I have done indicate it to be ok may well be that at fault just want to be able to make sure, for my own satisfaction I suppose. And knowing my luck I'll change that just to find out its the rectifier.
Not changed the generator yet as all the other tests I have done indicate it to be ok may well be that at fault just want to be able to make sure, for my own satisfaction I suppose. And knowing my luck I'll change that just to find out its the rectifier.