Heater Blower Relay?

I have a 1989 88 Royal with climate control. The heater fan motor has decided that it will not stop when the key is turned off. I am thinking that the blower motor relay is in need of replacement (if it has one) but I don't know where the relay is located.

Any help appreciated.

Tim

check the wire diagrams on autozone.coms repair guide... this will help you out very greatly:2cents:

Thanks. Check them out and they didn't show the 88 with Climate Control. :disappoin Still hoping to fix this.

Tim

It's most likely the blower motor module, located in the firewall near the blower motor.

Thanks to richtazz for suggesting that the blower control module was the problem. It was and I have replaced it and things are good now. Thanks to everyone for helping. :smile:

Tim