Jump to content
Sign in to follow this  

Help.....radiator fan not coming on

Recommended Posts

Went for a ride the other day and the fan wasnt coming on on my '93 KLX 650C. I pulled thefan off and checked it at a 12volt pwr supply and it worked, so could it be the thermostatic fan switch or the coolant temp switch ???? All the wiring looks fine. Any thoughts ? Please help. Thanx.:applause:

Share this post


Link to post
Share on other sites

i dont know to much about that stuff but that is wat it sounds like. hope that you get it fixed.

Share this post


Link to post
Share on other sites

The diagram I have for the fan on my 650 shows a relay. In the automotive world and I am sure it will work here is to ground the temp switch and see what happens. If the fan doesn't run, inspect the relay it is probably bad. If the fan runs with the wire on the temp switch grounded the temp switch is most likely the problem. The yahoo group for this bike has a wireing diagram in the files section.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×