The drainage tubes for the sunroof go down the pillars of the roof. There are 4 of them 2 in the rear, 2 in the front. most run all the way down to the wheel wells of the car. if they are clogged, get to the top of the hose usually right over the 4 corners of the headliner) and disconnect the hoses. blow high pressure air though the hose. junk should blow out the other end, reattach and water test.
To repair a leaky sunroof, you need to clean the drainage tubes on your sunroof. You can do this by sticking a thin wire or coat hanger in the drain. Then pour some clean water through the drainage tube.
I am not sure about a 1990 model, but on my 1988si (with a sunroof), the exit points of these tubes are located below the rear window pillars, accessible through the trunk (? - can't recall for sure), OR the rear wheel wells. I had a major problem with water building up in the space between the headliner and the roof, causing water to cascade into the interior after it rained. For months I used a car cover whenever it rained, then found out from another Honda owner that the tubes just needed to be cleaned. Once you locate these tubes, remove the small plugs (each with "X" shaped slits to allow drainage), and run a wire (coathanger) up through them to remove dirt. I left the plugs off for better drainage. After that, I have never again had any roof drainage problems.
I had similar problem with my Scenic, the problem was with the drainage tubes at the front corners being blocked. I used a length of wire to clear them. hope this helps I had similar problem with my Scenic, the problem was with the drainage tubes at the front corners being blocked. I used a length of wire to clear them. hope this helps
Remove the celling apolstry and going down the right and left front windshield supports are a set of clear drainage hoses for the sunroof.
tympanostomy tubes
How do you clear drain and tubes in the sunroof on a 2001 new volkwagen beetle?
The fuse for the sunroof in the Toyota Celica is located in the driver's side kick panel. The sunroof fuse is fuse number 6.
under the sunroof contole panel in front of the sunroof
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The drain tubes for the sunroof, if your car's equipped with a sunroof, can work loose from the drainage tray in the sunroof frame. If the tube comes off, the water will either drip onto the headliner, or it can actually cling to the hose and run down the outside of it and into the trunk, as was the case with mine. The rear drainage lines run into the trunk area and exit through the body side (quarter panel). The tube can also come out of the hole in the body and pour the water into the trunk. If your trunk seal is in good condition, start with looking at the exits of the drain tubes. if they are installed correctly, then drop the headliner and make sure they are still attached to the sunroof. Also, it is a good idea to blow the lines out with air and clean out the tube mounts (where the water leaves the tray) with wire while you are in there. You can also pour some water into the tray and also through the tubes to make sure they are draining properly. If they are, reinstall them to the sunroof, and add either a tie strap or pipe clamp the the end to make sure it never comes off again.
If it has a sunroof, check the drain tubes for the sunroof. They plug up and the water gets in the car.
Where is the power sunroof motor located on a 1994 Chrysler LHS