Question about Lexus GS 400

1 Answer

In my 1998 Lexus 400GS, when control to close roof is pushed, roof slides close then immediately moves back 25%.

Posted by on

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,299 Answers

There is something that is causing it to bind when it closes all the way. It automatically will open if it binds up. Check to make sure that it is not binding. You might want to grease the tracks that the roof slides in.

Posted on Mar 14, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My sunroof is stuck open its acting like it wants to close but goes back


If you have a 740 with an electric sunroof, when the roof is in the fully closed position you should be able to push the closed switch again and have the rear of the roof pop up to the 'vent' position. If you have a manual roof, after it reaches the closed position you feel a bit of resistance; you then continue moving the crank in the closed direction and the rear of the roof should pop up to the 'vent' position.
If your roof does not move at all, you must NOT pry up the rear edge manually as there are cast tracks at the rear of the panel that hold it in place and you will break, bend, or damage the tracks, roof or the panel.
Most likely it is out of alignment and too tight for the minimal leverage applied by the motor to move it, as well as being thoroughly gunked up. The secret to lack of motion is most likely binding in the up and down motion of the panel. If manual, try moving the crank back and forth, bearing in mind that the first motion the roof makes is that up and down motion at the rear of the panel. If there is resistance to the crank motion immediately, there is 'likely' to not be any damage in the screw mechanism, just binding of the panel in the roof.
If nothing moves as you move the crank towards 'vent', push up gently through that small rectangular opening inside the headliner on the rear of the panel to help it along, by just pushing it free of the roof. The tracks at the rear of the panel move the panel up and down, either to pull it down before retracting or to pop the rear of the panel up for the 'vent' position, and if they are damaged or too gunked up, they will resist opening. The device that is connected to the motor/crank via screw cables slides back and forth in these tracks, raising and lowering the panel, which will not be possible unless you can move the crank/motor. Try to get it high enough to be able to peer inside the roof from the outside to unhook the headliner clips - once you get those, all is revealed and you will be able to see why your roof is not functioning properly.



Try a few links to help further:

http://www.swedishbricks.net/700900FAQ/Body-Sunroof1.html

BMW Sunroof Removal and Repair Wayne Dempsey

Great now my sunroof wont close TDIClub Forums

Club Scion tC

Sunroof problems Mercedes Benz Club of America

Apr 13, 2015 | Cars & Trucks

Tip

2002 Jaguar XType Sun-roof one-touch operations reset


I had this issue and found the solution around, worth sharing and it takes 30 seconds: <br /> <span> <li>Press the sunroof switch forward to move the sliding roof panel into the tilted position.</li> <li>Release the sunroof switch.</li> <li>Press and hold the sunroof switch forward until the sliding roof panel moves slightly. This may take 30 seconds or more.</li> <li>Release the sunroof switch.</li> <li>Immediately press and hold the sunroof switch in the forward position. The sliding roof panel will move down and rearward to the open position, and then forward into the closed position. Do not release the sunroof switch until the sliding roof panel has stopped completely.</i></li> <li>Your sunroof panel should now be aligned.</li></span>

on Jul 11, 2011 | 2002 Jaguar X-Type

1 Answer

1998 es300 moon roof opens and closes but will not retract, relay clicks when the switch is operated


the moon roof tilts it does not slide,the click is to tell you that its open...you can tell if its a slider if the headlining has a downward bulge in it.some markets do both,
.

Mar 19, 2010 | 1998 Lexus ES 300

2 Answers

The moonroof on my 2002 lincoln towncar is stuck open. I can hear the motor when I push the open button, but the motor sounds dead when I try to push the button to close. Could it be jammed? Is there a...


Temporary Fix: unsnap off the access door in the overhead ceiling liner behind the sunroof opening;
Use a 4mm hexagon Allen wrench to wind it closed.

Sep 12, 2009 | 1999 Lincoln Town Car

1 Answer

Sunroof not closing


The position of the roof is determined by a pair of small electronic switches pushed up against a gear ajacent to the gear that drives the roof back and forth.

When "calibrating" the roof position to the logic (controller) You need to seperate the motor from the roof asy. command it wide open, then manually slide your roof open. Once close, use a flat-head scrwedriver to push the cords where the gear normally would the rest of the way to the alignment marks.

This is located near the back of the track, the two silver hatch marks on the plastic tilt slide should be just behind the track opening if I'm remembering correctly.

Once everything is lined up, it should work great. If your off by a tooth or two, pull the motor, and move it with the scewdriver, and try again.

It needs to be exact.

Jun 23, 2009 | 1997 Pontiac Grand Prix

1 Answer

Sunroof stuck open...electronic switch clicks when pushed to open position...but nothing when trying to close...can this be manually closed or is there a breaker or something that can be reset?


The roof slides along a channel actuated by a coiled cord.

Both of the cords pass along a gear attached to the Sunroof motor which pulles the cord tooth by tooth.

There are two plastic wedges that drop into the plastic slides on the sunroof (the plastic slides are behind the more forward metal slides.)

The plastic slides control the tilt of the roof when moved independantly. The plastic wedges join them.

If the roof moves too far back, it is possible for the wedges to stick up and jam the roof open.

This should never happen, but could if the two micro switches on the sunroof motor assy fail to provide feedback to the controller indicating the roofs position.

Access to the Sunroof motor requires you to drop the headliner.

To drop the headliner, the plastic pillar shrouds need to be removed front and back, the seatbelt bolts in the middle secion need to be removed, the oh-**** handle, the front visors, and cabin lights.

3 bolts hold the motor up.

With the motor down you can try* to manually actuate the cords using a flat screwdriver, but move the left and right side evenly a tooth at a time.

Of course of the plastic wedges are jammed, it's not going to budge.

Hope the info is helpful. good luck!

Jun 13, 2009 | 1998 Buick Regal

2 Answers

Sunroofs off track and wont close


If your indicating the roof is crooked, that's odd... The roof slides along a channel actuated by a coiled cord.

Both of the cords pass along a gear attached to the Sunroof motor which pulles the cord tooth by tooth, impossible to go crooked unless really jammed or tampered with.

There are two plastic wedges that drop into the plastic slides on the sunroof (the plastic slides are behind the more forward metal slides.)

The plastic slides control the tilt of the roof when moved independantly. The plastic wedges join them.

If the roof moves too far back, it is possible for the wedges to stick up and jam the roof open.

This should never happen, but could if the two switches on the gear fail and no longer provide feedback to the controller indicating the roofs position.

Access to the Sunroof motor requires you to drop the headliner.

To drop the headliner, the plastic pillar shrouds need to be removed front and back, the seatbelt bolts in the middle secion need to be removed, the oh-**** handle, the front visors, and cabin lights.

Hope the info is helpful.

Jun 08, 2009 | 1997 Pontiac Grand Prix

1 Answer

Sunroof doesn"t open or close


Section 01-17: Roof Panel, Sliding—Electric 1996 Taurus, Sable Workshop Manual DESCRIPTION AND OPERATION Electric Operation The sliding roof panel (502B98):
  • is available as an option.
  • is electrically operated through the accessory delay relay (controlled by generic electronic module (GEM)).
  • is of self-storing design.
  • requires a specific headliner.
  • utilizes a unique roof console and dome lamp.
  • has an air deflector.
The electrical system operates in the following manner:
  • Two switches control movement of the roof panel.
  • When the SLIDE roof sliding panel switch (15B691) is rocked rearward, the roof sliding outer glass panel (502A82) slides into the storage space between the roof trim panel (51968) and the roof panel, exposing an opening over the front seats.
  • When the SLIDE roof sliding panel switch is rocked forward with the roof sliding outer glass panel fully back in the storage space, the roof sliding outer glass panel moves forward from the storage position.
  • The rear portion of the roof sliding outer glass panel moves upward on two lifter arms near the end of the forward travel, allowing a weather-tight seal when the roof sliding outer glass panel is closed.
  • An AUTO feature allows the SLIDE roof sliding panel switch to be touched momentarily to cause the roof panel to automatically move to the fully open position.
  • When the TILT roof sliding panel switch is rocked forward with the roof sliding outer glass panel fully forward, the rear of the roof sliding outer glass panel pops up to the VENT position.
  • With the roof sliding outer glass panel in the VENT position, rocking the TILT roof sliding panel switch rearward closes the roof sliding outer glass panel.
--------------------------------------
14a6931.gif
  • Sliding Roof Panel Does Not Open or Close
  • Open power feed fuse.
  • Circuitry open/shorted.
  • Damaged roof sliding panel switch.
  • Damaged sliding roof panel motor.



VISUAL INSPECTION CHART Mechanical Electrical
  • Damaged roof panel
  • Obstructed roof panel
  • Guide
  • Damaged drive cable(s)
  • Open Power Distribution Box Fuses 1 (40A) or 4 (30A)
  • Circuitry open/shorted
  • Damaged roof sliding panel switch
  • Damaged sliding roof panel motor

Apr 19, 2009 | 1996 Ford Taurus

2 Answers

How to close roof manually on lexus sc430


in your trunk have a key to close the roof manually, remove the roof light, or look for intructions in owners manual

Mar 20, 2009 | 2002 Lexus SC 430

3 Answers

BMW X 3 Panoramic sun roof initialization.


title says X5, but description says X3. i'll explain for an X5, but X3 with the pano should be the same. and i'll explain function of the roof, not reprogramming.

button is located on the panel at the top near the front & center windshield. its the switch on the far left on this panel. its a switch that not only toggles, but also slides forward & back.

with your finger in front of the button, slide it back & release. this will make the cover slide back and store revealing the sun roof. you know have 2 options (tilt the sunroof up or open the roof completely).

to tilt it up, press up on the rear of the button and release. the rear of both roofs will pop up. to close, push up and release the front of the button or slide the switch forward.

to slide it open completely, repeat what you did to open the protective cover (slide the switch from front to back). the roof will open completely and stow out of the way. to close, slide the switch forward and release. pano roof will now close.

to close the cover, slide the switch forward again.

neat trick: if you want to tilt the sunroof open without opening the protective cover, press up on the rear of the button (when the cover is closed) and release. the cover will separate in the middle exposing about a 2-3 inch mesh, then tilts the sunroof open. to close, push the button forward again.

also, if you are above a certain speed (can't remember what it is off hand) with the sunroof open or tilted, it will close automatically, then perform the neat trick on its own to keep air coming in.

one last trick: if you want to open the windows and sunroof from outside, press & hold the unlock button (forward button on the key) and you will see the windows go down, then the roof will open to vent. releasing the button will stop the motion of the windows & roof.

hope this answered what you were asking.

Jan 27, 2009 | 2005 BMW X5

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

29 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lexus Experts

yadayada
yadayada

Level 3 Expert

74896 Answers

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

872 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...