: when do the fans come on?

06-12-04, 08:33 AM
I need to know when the fans come on the pass side seems to work ok but the other one never seems to come on! Whats with that?

06-12-04, 11:03 AM
If you are talking about the radiator cooling fans on a Northstar, they come on at 230 deg. I am not positive but I believe they should both come on at the same time. Again I am not positive but they may have seperate relays. Check those.

06-12-04, 10:46 PM
What happens when you turn on the A/C? That might kick on the other fan. One fan for radiator, two for A/C and overheating, perhaps? I dunno. Just a theory. Communism looks good in theory, too. YMMV

Happy trails...