Can anyone tell me where to locate the evaporator drain for my 2000 GMC Jimmy?
Whenever the AC is used I start to hear a sloshing sound under the dash . It will disappear when the AC isn't used for a while. I have read that this could be caused by the AC evaporator drain being plugged. There appears to a plastic shroud around the evaporator where it enters the firewall. I have looked everywhere in that area for a tube or drain hole but can't seem to locate one.
Can anyone provide any clues to what I should be looking for? Where I should be looking?
Any help would be greatly appreciated.
Thanks,