Drain pipe where is the drain pipe. Water keeps wetting my diver seat floor.

Often the floor of the passenger side become wet if the drain pipe of the evaporator is:
- Bent or twisted.
- Clogged or,
- There is any obstruction in its routing.
The drain pipe is a rubber hose about 14 mm in diameter, located just under the evaporator (cooling coil) casing on the passenger side.
The most easiest way to clean the pipe is to take it out, wash it from inside with water or to blow a compressed air slowly through its distal end while leaving it in place under the body.
Note: Keep your eyes away while blowing the air.
Hope that it works.

your ac drain is blocked

Check your trunk drainage holes for debris and check your door gaskets. If it is the drains, the water can back up and creep through the back. If it is the gaskets it could be coming right under the door and onto the floor.

its more likely to be the drain hole for the shuttle, were the heater gets it air feed from there will be a drain for the water to get out, can get blocked with leaves etc, you may need to get your hand down there and pull out the rubbish and poke your finger in the hole to push the debris out.

The rear window is bonded and i suspect this bonding has been damaged by water ingress then freezing and opening the gap even more ,use a hose pipe to have a good look and in the meantime drill a 3/8 hole either side in the rear floorwell to let the water out and to stop the floor fro corroding away ,yes iam expecting a remark from other experts about my methods but you cannot beat a good drain hole in the floor or the spare wheel well .Yes iam a fleet fitter who repairs things and not a dealer lackey unit changer who only fits all new parts to keep their bonus pay up and the boss happy

clean the AC outlet pipe for the drain off from the AC

drill a hole through the floor as a quick fix ,if it gets in let it out ,then check for the leak ,try under the firewall where the AC drain pipe is ,it could be the same pipe for drain water coming in from air intake vents

your going to have to use a waterhose, start on top of truck wetting it down as you watch for leaks inside,thats how to pinpoint your leak. if you have a sunroof check drains, also check around wind sheild start there .good luck.

I had a similar issue and found that the two rear drain holes for the sun roof came off and any water was running down into the trunk and also the rear floor was always wet. I pulled the rear of the roof panel down to expose the rubber tubes, re-seated them with glue so they would not come off again.

You have drain blockage in the condesor case itself. There is a small tube that will drain the condensor case, the big black plastic case that contains most of your a/c system inside the car. This case collects moisture and that must drain normally from the case drain to the outside of your car onto the ground.. If this drain is plugged, you will have leakage on to the floor. If the moisture is allowed to remain in the carpet, mildew will set in and then you will have to replace the carpet.
Bill