The evaporator drain hose is located on the passenger side of the vehicle. It is behind the glove box, near the bottom. To access it, you will need to remove the glove box.
Here are the steps on how to remove the glove box:
1. Open the glove box.
2. Locate the two plastic clips that hold the glove box in place. They are located on the left and right sides of the glove box.
3. Press down on the clips and pull the glove box out.
4. The evaporator drain hose is located behind the glove box, near the bottom.
Here is a picture of the evaporator drain hose:
[Image of evaporator drain hose]
Note: If the evaporator drain hose is clogged, it can cause water to build up in the evaporator housing and overflow into the passenger compartment. This can cause water damage to the vehicle interior. If you suspect that the evaporator drain hose is clogged, have it checked by a qualified mechanic.