929rr Ecm Gray Connector Help - Honda Motorcycles - FireBlades.org
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post #1 of 11 Old 05-24-2011, 9:05 PM Thread Starter
 
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929rr Ecm Gray Connector Help

So, I had the entire harness of my bike pulled to do some diagnostics (ended up being the ecm), stripped all the casing and inspected it. The wires of course got all tangled in a huge mess, and in the process of sorting them out, I popped a wire or two out of the gray ecm connector....and promptly forgot where they go


Anyways, I really don't want to fry another ecm, so I was hoping one of you could post a picture of the wires going into the back of the gray connector, or a list of where each wire goes.

The ecm is a MCJ-671, I imagine they're all different, just gotta be sure it's the right one.

Thanks in advance to anyone that can help me out, you'd be my hero!
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post #2 of 11 Old 05-24-2011, 10:07 PM
 
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Re: 929rr Ecm Gray Connector Help

search 929 wiring diagram e size in honda models
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post #3 of 11 Old 05-24-2011, 10:23 PM Thread Starter
 
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Re: 929rr Ecm Gray Connector Help

I actually have a copy of that already, but unfortunately it does not appear to show which wires connect to which pins on the ECM. I need to know which hole to put the connector ends in.
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post #4 of 11 Old 05-25-2011, 1:24 AM
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Re: 929rr Ecm Gray Connector Help

Quote:
Originally Posted by srobinson View Post
So, I had the entire harness of my bike pulled to do some diagnostics (ended up being the ecm), stripped all the casing and inspected it. The wires of course got all tangled in a huge mess, and in the process of sorting them out, I popped a wire or two out of the gray ecm connector....and promptly forgot where they go


Anyways, I really don't want to fry another ecm, so I was hoping one of you could post a picture of the wires going into the back of the gray connector, or a list of where each wire goes.

The ecm is a MCJ-671, I imagine they're all different, just gotta be sure it's the right one.

Thanks in advance to anyone that can help me out, you'd be my hero!

Do you have HISS in Canada?

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post #5 of 11 Old 05-25-2011, 7:22 AM Thread Starter
 
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Re: 929rr Ecm Gray Connector Help

Nope, it's the same as the non-Cali us versions.
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post #6 of 11 Old 05-27-2011, 2:28 AM
 
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Re: 929rr Ecm Gray Connector Help

Which connector are you talking about exactly? The one at the front, or one of the 2 at the battery? I currently have mine all apart (lighting issue), its a ca bike, but i could take any pics you need and post them up after work tomorrow if you still need one then.
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post #7 of 11 Old 05-27-2011, 8:31 AM Thread Starter
 
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Re: 929rr Ecm Gray Connector Help

If you mean the two that sit right in front of the battery, that's them. One is light gray, and the other is black. I believe there both 20 pin connectors, and they plug into the ecm. What's the part number on your ecm? If you could post a picture of the wires leading into the back of these two connectors, that'd be awesome
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post #8 of 11 Old 05-27-2011, 7:33 PM
 
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Re: 929rr Ecm Gray Connector Help

I see an "MJC-671 in the ecm, i dont know a whole lot about them but I'm assuming its the same. I'l get you a pic in about 30 min or so.
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post #9 of 11 Old 05-27-2011, 8:07 PM
 
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Re: 929rr Ecm Gray Connector Help

i attached 2 pics of the ecm connector, note orientation by the connector lock tab, I could tell you the colors too if you like, sorry my cam kinda sucks.
Attached Thumbnails
DSC00408.JPG‎   DSC00410.JPG‎  
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post #10 of 11 Old 05-30-2011, 4:09 PM Thread Starter
 
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Re: 929rr Ecm Gray Connector Help

Ratchet, thank you are a god send! Thank you so much that is exactly what I needed! Turns out I had the ECT sensor wire plugged into the wrong hole. Works great now.

Again, thanks so much for your help
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post #11 of 11 Old 05-31-2011, 12:21 AM
 
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Re: 929rr Ecm Gray Connector Help

Your very welcome. I already had it apart so taking a pic for you was cake. Glad its working for you. Now go find some twisties and put her to work
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