1988 Chevy Celebrity Cooling Fan

I just purchased a 1988 Chevy Eurosport Wagen. I have not seen the cooling fan come on yet. It has me concerned. I want to change the fuse, but I have no idea which fuse is for the fan. I have tried at length on the internet to find a diagram but have found nothing. If you have a diagram of the fuse panel where the cooling fan fuse is please share. I know there are other things for me to check, but I wanted to at least get this ruled out.

Thanks,