Gt650r

[gvmirage1]

Hi iv got a gt650r someone has changed the engine and I’m trying to work out what year as the loom has been cut to be made to a manual fan switch im trying to get everything back original has anyone got any idea which ecu year my loom is for and the ecu number is 32900HP9301 F8T90871 7118 and if I’m not mistaken its a 2009

[Chris]

I believe that’s a late 2008/ early 2009.  It’s the same as mine.

I put a wiring guide on the forum which may help, have a look in the DIY guides section.

I found that wilst my loom was 2008, there were some slight differences than the diagrams in the service manuals.

if you pin it to a board you can unwrap any damage or changed parts and rewire.

 

[Michael]

Hi.  Just a quick thought here, but wondering why they put in a manual switch.  I have a 2007 GT650r, and noticed as it was idling, it heated up and the fan never kicked on.  Pulled the electrical plug (on the switch) and shorted the wires, and the fan kicked on, so bad fan temp switch.  The only one i could find, is being sold from ‘Whygostock.com’.  Good place i think, but they’re selling it for $98 USD, plus shipping.  IF “hyosungwarehouse.com’ had them, it’d be $26 USD.  Being the thrifty person i am, i actually found one on ebay and it’s supposedly for a Hisun 400 UTV.  Well, thread pattern fits, and the fan kicks off.  Never got too hot, at least not like before.  You’d have to wire in the new plug since the connector is different, but my point is its a working fan switch.  The reason i’m replying is that maybe they went “extra” frugal with a manual switch, as the one you have may not be working.  Just keep an eye on the temp and see if the fan kicks on.

[Author]

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