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Author Topic: Downtown 125i 2013 dead..  (Read 1827 times)

Stig / Major Tom

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Re: Downtown 125i 2013 dead..
« Reply #15 on: October 14, 2020, 07:01:47 PM »
When jumping with another,  known good,  battery....might try removing both  pos and neg wires from battery. Now attach these wires to your jumper source.
In other words - remove "sparky" (your old battery) entirely from the start attempt process.
Just a thought...
Stig
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Boston Strong
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elmin

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Re: Downtown 125i 2013 dead..
« Reply #16 on: October 15, 2020, 05:51:29 AM »
How can I troubleshoot fuses,they are good.
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CROSSBOLT

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Re: Downtown 125i 2013 dead..
« Reply #17 on: October 15, 2020, 11:38:54 AM »
You have elimonated the fuses, now you are tracing voltage to see where it quits....
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Karl

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elmin

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Re: Downtown 125i 2013 dead..
« Reply #18 on: October 15, 2020, 11:50:00 AM »
Quote from: Stig / Major Tom on October 14, 2020, 07:01:47 PM
When jumping with another,  known good,  battery....might try removing both  pos and neg wires from battery. Now attach these wires to your jumper source.
In other words - remove "sparky" (your old battery) entirely from the start attempt process.
Just a thought...
Stig


Still the same,I jumped from another battery directly  to the wires,red and blak,nothing..
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CROSSBOLT

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Re: Downtown 125i 2013 dead..
« Reply #19 on: October 15, 2020, 12:40:31 PM »
Well, you have something that has "burned in two" or destroyed. Now, we are trying to find out what it is, cheap or expensive.
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Karl

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elmin

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Re: Downtown 125i 2013 dead..
« Reply #20 on: October 15, 2020, 03:09:36 PM »
Quote from: CROSSBOLT on October 15, 2020, 12:40:31 PM
Well, you have something that has "burned in two" or destroyed. Now, we are trying to find out what it is, cheap or expensive.

Thank you for your advices.. What can I do,it is a mistake that i will learn from it..
Do you think now it could be ECU?
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CROSSBOLT

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Re: Downtown 125i 2013 dead..
« Reply #21 on: October 15, 2020, 04:30:10 PM »
I don't know and refuse to guess untill we do some tests to isolate the cause.
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Karl

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elmin

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Re: Downtown 125i 2013 dead..
« Reply #22 on: October 16, 2020, 07:48:40 AM »
What can i do next?
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CROSSBOLT

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Re: Downtown 125i 2013 dead..
« Reply #23 on: October 16, 2020, 11:22:02 AM »
We need to see a description of what tests you performed with the multimeter. Such as, probed the fuse backs through the two little holes in their backs to see voltage/no voltage when keybturned on. Then, once that is verified, we go to the next voltage check.
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Karl

Three motorcycles 1960-1977 (restored a 1955 BSA)
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Yager 200i
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elmin

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Re: Downtown 125i 2013 dead..
« Reply #24 on: October 17, 2020, 09:08:12 AM »
I checked fuses from the back,as I said before,3 of them not workin and no  voltage on them,other 2,MAIN 11.54V and H/L no voltage.
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CROSSBOLT

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Re: Downtown 125i 2013 dead..
« Reply #25 on: October 17, 2020, 11:11:37 AM »
MAIN being the 30 amp fuse is the only one with voltage now?
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Karl

Three motorcycles 1960-1977 (restored a 1955 BSA)
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Yager 200i
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elmin

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Re: Downtown 125i 2013 dead..
« Reply #26 on: October 18, 2020, 09:21:47 AM »
Yes,only one with voltage,H/L is working to but showing no voltage.
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CROSSBOLT

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Re: Downtown 125i 2013 dead..
« Reply #27 on: October 18, 2020, 12:27:26 PM »
Quote from: elmin on October 18, 2020, 09:21:47 AM
Yes,only one with voltage,H/L is working to but showing no voltage.
Based upon reading everything from the beginning you have something burned in two from the battery either red or black, + or-. It could be inside the terminal socket where the wire connects to the terminal. Probably a ground wire I am GUESSING the easiest ground connection was on the frame or engine. Will require careful inspection and testing.
« Last Edit: October 18, 2020, 01:32:49 PM by CROSSBOLT »
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Karl

Three motorcycles 1960-1977 (restored a 1955 BSA)
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Yager 200i
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roxyflash

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Re: Downtown 125i 2013 dead..
« Reply #28 on: November 07, 2020, 01:52:28 PM »
Check voltage at key switch
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elmin

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Re: Downtown 125i 2013 dead..
« Reply #29 on: November 13, 2020, 02:13:53 PM »
Quote from: CROSSBOLT on October 18, 2020, 12:27:26 PM
Based upon reading everything from the beginning you have something burned in two from the battery either red or black, + or-. It could be inside the terminal socket where the wire connects to the terminal. Probably a ground wire I am GUESSING the easiest ground connection was on the frame or engine. Will require careful inspection and testing.

Just small uodate. I bought new ECU,it is sold with throtle body,and it is not that problem,so ECU is fine..

Quote from: roxyflash on November 07, 2020, 01:52:28 PM
Check voltage at key switch
How can check voltage at key switch?
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