Relay for window heater / defroster Excel 1995
 

Since my last post, I've replaced the switch for the rear window defroster
(defogger / demister / heater) in my Hyundai Excel 1996 (Accent in the US) but the defogger still doesn't work.

I don't hear it click anymore and the light on the switch doesn't turn on.
I checked the fuse box and the fuse for the defogger is ok.

Does anybody know where the relay for this switch is?