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K100-forum.com » Technical, repair and troubleshooting » ICU overheating?

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1Back to top Go down   ICU overheating? Empty ICU overheating? Mon Jan 17, 2022 3:07 pm

Alzaboy

Alzaboy
active member
active member
Do 100ml and then my bike cuts out won't start change the ICU unit to another one and it starts up no problem same thing again 100 mi cutout change ICU and it will start again why can anyone give me why that does this k100lt 1989.

    

2Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 4:09 pm

MartinW

MartinW
Life time member
Life time member
To make sure it is an ICU overheating problem try hitting it with a shot of Freeze Spray. Available at electronics stores.
Regards Martin.


__________________________________________________
1992 K75s
    

3Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 4:20 pm

moriarti

moriarti
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scratch Hi mate,just to be clear,have you 2 ICUs that you change over  or a large shed full. Smile
For 2 units to fail in the same way points to a problem causing this to occur. At the point of failure was the unit hotter than one would expect, poor airflow, excessive, engine heat, When unit one has cooled down then refitted does it work or not. scratch


__________________________________________________
1984 k100 rs red/black VIN  0004449 Now sold to Olaf
    

4Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 4:38 pm

Alzaboy

Alzaboy
active member
active member
😀 I've got two ICU,yes I agree problem causing this is not the ICU both work but something is not right, yes ICU works the next day 🤔

    

5Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 4:43 pm

Alzaboy

Alzaboy
active member
active member
moriarti wrote:scratch Hi mate,just to be clear,have you 2 ICUs that you change over  or a large shed full. Smile
For 2 units to fail in the same way points to a problem causing this to occur. At the point of failure was the unit hotter than one would expect, poor airflow, excessive, engine heat, When unit one has cooled down then refitted does it work or not. scratch
ICU feels cold

    

6Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 4:57 pm

Laitch

Laitch
Life time member
Life time member
Test the Hall Sensors.


__________________________________________________
1995 K75 90,000 miles
    

7Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 5:00 pm

moriarti

moriarti
Life time member
Life time member
Laitch wrote:Test the Hall Sensors.
Me too  Smile


__________________________________________________
1984 k100 rs red/black VIN  0004449 Now sold to Olaf
    

8Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 5:10 pm

Point-Seven-five

Point-Seven-five
Life time member
Life time member
moriarti wrote:
Laitch wrote:Test the Hall Sensors.
Me too  Smile
Why do you need to be tested?


__________________________________________________
Present: 1991 K100RS "Moby Brick Too"
 
Past:
1994 K75RT "Ilsa, She Wolf of the SS"
1988 K100RS SE "Special Ed"
1994 K75S "Cheetos"
1992 K100RS "Moby Brick" R.I.P.
1982 Honda FT500
1979 Honda XR185
1977 Honda XL125
1974 Honda XL125
1972 OSSA Pioneer 250
1968 Kawasaki 175
    

9Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 5:14 pm

Alzaboy

Alzaboy
active member
active member
How does one test hall senser.

    

10Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 5:54 pm

Dai

Dai
Life time member
Life time member


__________________________________________________
1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
Others...
1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
2020 Royal Enfield Bullet 500
    

11Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 5:55 pm

Dai

Dai
Life time member
Life time member
Point-Seven-five wrote:
moriarti wrote:
Laitch wrote:Test the Hall Sensors.
Me too  Smile
Why do you need to be tested?
To see if he's got K-pox yet.


__________________________________________________
1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
Others...
1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
2020 Royal Enfield Bullet 500
    

12Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 7:23 pm

Rick G

Rick G
admin
admin
Dai wrote:
Point-Seven-five wrote:
moriarti wrote:
Laitch wrote:Test the Hall Sensors.
Me too  Smile
Why do you need to be tested?
To see if he's got K-pox yet.
We live in very testing times


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1999 K1100 LT with a Big Block 1200
    

13Back to top Go down   ICU overheating? Empty Re: ICU overheating? Mon Jan 17, 2022 8:22 pm

Alzaboy

Alzaboy
active member
active member
Thanks for your help guys
I'll let you know@Dai😀.

    

14Back to top Go down   ICU overheating? Empty Re: ICU overheating? Tue Jan 18, 2022 8:22 am

Alzaboy

Alzaboy
active member
active member
Hall sensor on order, where does it plug into?

    

15Back to top Go down   ICU overheating? Empty Re: ICU overheating? Tue Jan 18, 2022 8:26 am

Rick G

Rick G
admin
admin
Plug is front right under the tank a flat 5 pin black plastic it's in amongst the nest of wiring fairly close to the ICU.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1999 K1100 LT with a Big Block 1200
    

16Back to top Go down   ICU overheating? Empty Re: ICU overheating? Tue Jan 18, 2022 12:46 pm

Dai

Dai
Life time member
Life time member
Rick: AFAIK only the K1200 has a flat five-pin connector. The K100-series are all round five-pin connectors.


__________________________________________________
1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
Others...
1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
2020 Royal Enfield Bullet 500
    

17Back to top Go down   ICU overheating? Empty Re: ICU overheating? Tue Jan 18, 2022 7:18 pm

Rick G

Rick G
admin
admin
Dai wrote:Rick: AFAIK only the K1200 has a flat five-pin connector. The K100-series are all round five-pin connectors.
Yes of course I have been fiddling about on my K1200 and that's how I see it.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1999 K1100 LT with a Big Block 1200
    

18Back to top Go down   ICU overheating? Empty Re: ICU overheating? Thu Jan 20, 2022 5:47 am

Alzaboy

Alzaboy
active member
active member
Test ride today to see if I still have the k- pox

    

19Back to top Go down   ICU overheating? Empty Re: ICU overheating? Fri Jan 28, 2022 6:58 am

Alzaboy

Alzaboy
active member
active member
Hall sensor fixed the issue
Thanks for your help guys 👍

    

20Back to top Go down   ICU overheating? Empty Re: ICU overheating? Fri Jan 28, 2022 10:52 am

Dai

Dai
Life time member
Life time member
:BW:


__________________________________________________
1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
Others...
1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
2020 Royal Enfield Bullet 500
    

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