1960’s Start

Thank you so much for all yr help….  I mean that. I don’t usually ask for help. 

I ran this bike after building top end and let head temp get to about 230-250 (infrared red temp gun) before I shut it down. That’s when I started exploring fan and light…. I’ll run it again today, what should head temp get to for fan to kick in…?? Not in repair manual….!!

Yes it does… both fan and light come on🤷🏼‍♂️🤷🏼‍♂️

bad sensor..??

Ok, the pic I sent was of the neutral safety switch. After removing the foot panel and digging all the greas and dirt out I found the right sensor. Paid almost $70 to get a Honda sensor and not the fan doesn’t come on but the red oil light doesn’t come on either and then go off like it’s suppose to. I kn the bulb is good cause when I had it wired the other way the fan and light would come on together…. Please help me …!! I’m tired of working on this thing

Thank you so much for yr advise. I’d about come to that conclusion myself. Process of elimination had led me to that. I ordered one from Amazon and this is what I got. It said it was a replacement for the sensor but it won’t fit. This is the only sensor I can find around the location. What’s wrong…??

I wondered about that…. So it being bad will make the fan run always…??

Ok, the fan and oil light would not come on. I straight wired the fan, it runs… I made sure the temp sensor was connected. I’ve replaced the ICU twice (2 different ones) and as soon as I turn the key on the oil light comes on and the fan does also. The light will not go out and the fan runs always. Not suppose to do that. What do I have going on please…I can close this job if I can get this issue solved. 
thank you