1989 Oldsmobile 88 cooling fan

[quote:131e722a6f="russmasingale"]Engine Cooling problem
1989 Oldsmobile 88 6 cyl Front Wheel Drive Automatic 78552 miles

electric cooling fan for radator will not run replaced fan checked fuse s i have replaced thermostat car still over heats in stop and go traffic what can i check next[/quote:131e722a6f]
Do you have the royale or the royale brougham?Also does your cooling fan come on with a/c on?Let me know.

royal brougham and no fan dose not run when i turn on a/c

I emailed you the cooling fan operation wire diagram and also trouble shooting the cooling fan to your personal email.Also try jumping your a/c high pressure switch connector with the car running use a paper clip and see if the fan turn's on that way.Any way's follow the information i sent you and let me know what turns up.