INTERMITTENT STARTING PROBLEM

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Checking in to an old thread as I search for a solution. My 03 Daytona 955 has had some weak starting, in cold, and if I dont use tender. Tried a sealed gel battery, seems great as long as I don't stupidly leave lights on! Research here ant on Triumph rat has led me to plan replacing battery/starter leads with bigger wires for better sterting, connecting the regulator/rectifier directly to battery for better recharging, or replacing Rectifier. (All ideas from the genius electricians at Triumph rat!) Not exactly the non function of starter button problem that this thread addressed long ago, but in the same neighborhood!
 
Hi guys, I have a 2013 t100 with only 2600 miles on it. Today it's developed a couple of issues:
Won't start on the button and therefore needs to be bounced.
The speedo is wandering about and not reading accurately.
Lumpy running when cruising along,fine when under load.

I dare not take her out again until I sort this as I need to bounce start the thing !!!
I have found a relay behind the left cover 4rd 933 332 05 , could this be the problem ????
 
VI: That is good news, excellent news. I'm led to believe that the issue seems to be that there is a voltage threshold below which the ECU will not allow the starter to spin. One wonders if this threshold" has now been lowered so that newer bikes do not have the problem. Sort of a secret recall--"We don't admit anything, but we've improved the new ECU."
Checked the battery this morn, 12.4V and 12.3V with Ign on. Engine turned over fine so this voltage threshold may not be full story. Like others, can ride for 30 miles, stop for petrol and no start after filling up so is it just down to voltage. Charging is fine so why does it start from cold with low voltage but not start after battery is at a higher state of charge.
 
That sounds like it could be a dead spot in the starter motor i had a guzzi with the same thing seemed to start from cold but once warm it could act up at any time , it would start up fine 7 out of 10 times but now and again it would just be dead !
And trying to bump start 1000cc twin is no fun at all especially 100 miles from home with not a hill or a slop for miles ... very frustrating !!
 
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Hello, all: Got a strange one for you here; sometimes, when I'm starting the T-100, I hit the button and it begins to turn over, then stops just like I'd released the button. I've tried playing with the clutch lever and the sidestand to no avail. Then, when it feels like it, it'll start right up. This can take a half-dozen stabs on the button, or just one extra. Sometimes it will go weeks without doing it, and then it comes back to haunt me. I'm going to ask the dealer, again, about it; originally, they said that this can happen once in a while. Not very reassuring, that answer, but the problem seemed to go away for a long time, but it's back lately. Any ideas?? Wondering if there's a recall on the problem.... time will tell, I guess.

Thanks: Jim
__________________
 
Hi

I'm not mechanically inclined but I have a question. I have a 2014 T100. Bought it brand new from dealer in 9/2015 and in two years put over 16k miles on it.

Never had starting problems. Yesterday I did the usual, turn on key, turn on red switch, pull in clutch.... No start.

Did a few times turning on and off.

Nothing

Did it again. Started. Turned it off to see what happens. Same as above. Eventually started.

Managed to get home from work.
This morning same, but didn't even start. Had to take car to work and called dealer. He said it's either the clutch switch, the button itself, or the starter.

So gonna tow it in. But what do YOU think it is, why not starting?
 
Your dealer is probably right with the clutch switch i dont think it will be starter the other thing to check is the side stand switch , if its ether of them its easy to tell just unplug the cable from the switch and use a wire to bridge between the two wires and if it starts then its the switch .
 
My 2010 T100 has had this intermitant problem for a while now.
4 months ago I replaced the Dynavolt battery with a new Yuasa.
And still the problem continues.
It has developed today to not starting at all. My friend came to my asistance and we jump started it with a Toyota hooked up with leads.
I have had the battery on charge at home and it is still playing up.
I have checked all connections by undoing them and tighten up again.
My side stand switch looks a bit dodgy it's loose and not doig anything .
I didn't even know it had one because it has never done any thing.
If it doesn't start in the morning and take the battery to the place I bought it and get it checked.
Also I have seen online about joining the brown wire to the black wire and doing away with the side stand switch altogether.
We will see what tomorow brings.
 
My 2010 T100 has had this intermitant problem for a while now.
4 months ago I replaced the Dynavolt battery with a new Yuasa.
And still the problem continues.
It has developed today to not starting at all. My friend came to my asistance and we jump started it with a Toyota hooked up with leads.
I have had the battery on charge at home and it is still playing up.
I have checked all connections by undoing them and tighten up again.
My side stand switch looks a bit dodgy it's loose and not doig anything .
I didn't even know it had one because it has never done any thing.
If it doesn't start in the morning and take the battery to the place I bought it and get it checked.
Also I have seen online about joining the brown wire to the black wire and doing away with the side stand switch altogether.
We will see what tomorow brings.
Today all is good again. I had the battery on charge all night but the headlight wasn't going dull when I tried to start before, so it's still a mystery.
 
It's been a long time since I originally posted on this subject, and my T100 still pulls the "parlor trick" every now and then. I simply have learned to live with it.
I must be getting old: Jim
Yes back when I used to live in the Northern Territory and I was riding a 1963 bonneville I used to know every roadhouse that had a battery charger.
But that was Lucas .
Triumph has managed to stay with the old days with modern gear.
I will nut it out.
Wobbly side stand switch does not live on the motorcycle now.
And battery fully charged.
On my bike tomorrow.
 

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