Re: electric fan

fan doesn't work at all when I switch A/C or temperature reaches 110 C. I disconected G82 and G83 and fan runs nicely through all 3 stages. Then I connected back G82 and G83 left disconnected, but still the same: fan not working with A/C on or then temperature reaches even 100 C.
Any ideas ??
Sincerely,
Gedis