Author |
Message |
Xbrad9r
| Posted on Sunday, August 31, 2014 - 12:05 am: |
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After three years without, I am back on a Buell. I just swapped for a 06 Uly. The cooling fan is not running and I have checked the fuse which is OK. What is the list of checks I need to do? The ECM, the engine temp sensor, connector on the fan, what else? |
Readyxb
| Posted on Sunday, August 31, 2014 - 12:18 am: |
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With Tunerpro RT of ECMSpy, issue the Fan Test command. The fan should activate briefly regardless of the engine temp sensor status. Also, just do some sanity checks, such as be sure the fan can be spun freely with your hand. |
Xbrad9r
| Posted on Sunday, August 31, 2014 - 01:03 am: |
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Will do. Thanks |
Gabby_duck
| Posted on Sunday, August 31, 2014 - 09:38 am: |
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Disconnect fan connector from harness.place a jumper wire between fan Y/BN wire and battery positive. Place a jumper between BK wire and ground. Does fan run at full speed if yes fan is good if no replace fan. |
Xbrad9r
| Posted on Monday, September 01, 2014 - 06:20 pm: |
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Thanks Ready & Gabby. I haven't had a chance to look at it again yet. I will update when I do. |
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