Thanks for the replies! I'm even more confused now. If the fans are to come on as parallel, does that mean the driver's side fan is out? Is there a resistor or something that could be preventing it from coming on? A switch between the two? Is there any part of the fan that's replaceable without taking the whole front of the car OFF?
When I jumped the two wires with the A/C on, nothing happened. It was in the cool of the parking garage. When the car warmed the pass. side fan came on and off as it should. If I unplugged either of the wires coming out of the switch while the pass. side fan is running, it stops. Hmmm... Normally I can figure these things out. Wish I could just put the big fan from my old TD on there.
Thanks for ANY input. I'm still confused, but at least confused with somewhere to start...
88 BMW E32 735i (make it go away)
95 Volvo 960 "Inga" (valve problems)
95 Nissan Maxima (the indestructible)
89 Ford Ranger XLT (ugliest truck in the South)