AC condensation drain

[kerry]

Used the AC driving home from Wyoming yesterday. Opened up the cab this morning and it smelled like wet river shoes. I assume this means the AC condensation is not draining properly. Anyone have any idea where it is and how to clear it? I can’t recall seeing water dripping from the cab when using the AC as I do with my GMC truck.

 

[krick3tt]

So it is not a GMC? What is it? Might help to get an answer.

 

[kerry]

99 FG

 

[Alloy]

I had the same thing on an a truck each year untill I cleaned (killed the bacteria) the coil and the drain.

 

[kerry]

Dug out my shop manual. The drain hose is on the right side of the housing containing the condenser just to the left of the blower. I’ll see how easy it is to access tomorrow