Lexus SC430 :: Car Heater AC Control Panel LCD (Screen) Broken
Dec 17, 2013
Unfortunately my car Heater A/C Control Panel LCD is broken, I mean only the screen. I accidentally hit the screen while I was pulling my guitar from the back seat .It shows many black lines that are almost covering the whole LCD!! everything is working fine except nothing can be seen on the screen.
I was told that I must buy the whole panel and it is really costly. I thought maybe I can replace only the screen? Is it possible? Or can I get any other car LCD and fix it into this panel??
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I was driving today and had my heater on.. and after a while the control panel went out.. no lights no nothing.
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I have a 2000 accord and the control panel for the AC/heater keeps flashing on and off. When it is off (no lights lit up) it doesn't respond when you push the buttons and semi warm air comes out when I turn the AC on. Randomly, the lights will come back on and it will again be responsive. It usually happens (going on and off randomly) for the first few minutes of turning the car on, but will then stay on.
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The heater/AC control panel does not turn-on automatically after the engine is started occasionally, during this time none of the buttons are working and blank display. The only way I can get it turn back on is re-starting the engine, sometime it takes more than 1 re-start.
I thought the relay ? or the signal driving the relay has something to do with it. Where is the relay for the Heater/AL is located ?
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My climate control dial lights have stopped working for some odd reason.. They dont light up anymore.
I checked the fuses, they all seem to be ok (is there even a fuse for these lights?) How do i go about fixing this problem?
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I have a 2003 Jeep Grand Cherokee with about 240000 miles on the clock. Words cannot describe how impressed I am by this car. However, yesterday I noticed that the selector switch where one chooses to direct the air output has failed me. It seems to be stuck in the windshield defrost setting, unable to redirect the airflow to anywhere else. I am however still able to control the temperature as well as A/C settings. The switch felt strangely 'limp' almost as though it is no longer connected to whatever engineering or witchcraft it is attached to behind the control panel. What are your thoughts on this? Could it be as simple as some mechanical linkage that has snapped off? Just to recap: blower motor, heat and A/C are not affected by this.
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I am enamored of the Mercedes SL panorama roof. We all purchased convertibles to let the sun shine in so it seems sad that on those rainy days or snowy days-20 + inches is too much, to not be able to let the light in. Is there any way to add a glass panel to the removable roof? I would even consider putting it longitudinally like the new Nisan Maxima.
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I was just wondering if it is possible to connect iphone to the Nav screen in a 2002 sc430. Can the VaisTech do this?
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Have a question concerning the nav screens lighting/dimming. If I'm correct, doesn't the nav screen appear dark with highlighted details, at nighttime & during the daylight, the screen is bright (white) with dark detail? The other night I got into the car & turned on the nav system. It appeared normal (dark screen), but suddenly switched to the light screen. I thought it may have something to do with the dimmer switch,but i turned it on/off with no change. Is there something that I may be forgetting to try or could it be the sensor that lets it know whether it's night or day? Also, is that the sensor located on the dash (passenger side)?
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My '03 driver's side door has been opened enough, and unfortunately with force when it catches a wind gust or opens downhill, etc, that it's actually resulted in a lengthening crack in the middle of the inside door panel. There are two hinges that are fine, which actually keep the door attached to the car frame.
In between, on the higher side of the inside of the door, there's a 'stopper' bolted to the door, with a bracket 'inside' the door. That's where the force of the door opening is applied to the door itself, and where the crack has appeared. It's already a good 4-6 inches long, and presumably will keep going.
In my head, the options seem to be:
-wait for the stopper to fully rip a piece of the door off, at which point the door will open all the way into the car itself.
-attempt a small scale weld 'in place' with a small overlay strip across the crack.
-pull the door all the way apart to where the welder felt more comfortable doing a solid repair job.
-find a replacement door altogether.
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I was driving and instrument panel flickered on and off a couple of times then stayed off. Also now battery, about 1 year old, doesn't stay charged. Would it be short in wiring? Or what?
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Diagnosing different minor problems with my sc430. Tthe lastest one is that my navigation screen will not tilt back so the cover will go over it. It seems like its tilted forward all the way. The screen still works and all. But the tilt button does nothing and its too far out for me to get the wood grain cover to go over it. Is this a common issue? and whats the remedy?
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I love my SC430, and want to keep it another ten years! BUT... I reclined the passenger seat this weekend, and now it won't go back up. Using the release lever, I can pull it up, but if you sit there or put any pressure on it, it falls right back down again to full reclining position.
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Looking for info about taking the info/control screen apart. I have a very small amount of moisture that only shows under certain light conditions.
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Yesterday I noticed my nav screen stopped responding but partially. It'll let me press buttons on left side but not right side. Unfortunately the "I agree" is on right side so I can't even get passed that screen. I don't use the nav but I'd rather have the map showing then "Caution...."
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I took my SC430 to the Lexus dealership to get my passenger side air bag replaced due to the recall. I decided to have them work on my car by getting the oil changed, replacing a dead foglight bulb and checking on my navigation system.
I told my consultant that the nav will not work after I press the "agree" button on the screen and it just freezes. Later on, tells me that there's something wrong with the ECU chip and.
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Just bought a '02 Sc430. The navigation screen pops up but is unresponsive to touch input. I tried to search for a thread with this issue but couldn't find one.
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I just got an 02 SC430 and I am going through a few things. The Nav screen works fine but is frozen in the rear tilt position. I would be okay if it were frozen all the way forward???
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2002 sc 430--interior door latch cable is broken at the ball. Is it possible to (purchase and) replace just the cable or is the cable integrated with the locking mechanism, requiring replacement of the whole unit. Also, need to get just cable and/or integrated cable/lock mechanism.
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My 2002 SC430 didn't start this evening.
The engine turns over as normal, I can smell the unburnt fuel out the exhaust. I can hear the fuel pump working etc. It gives a slight cough upon first turn of the key but will not come near firing up properly. The engine turns over at speed from the starter but without any further signs of ignition.
The car's key is unlocking the car with the remote on the key as normal so I don't think it's an immobiliser issue. The battery is fully charged and turned the engine over for about 5 minutes in total during the hour I tried to start her in so there is no battery voltage problem.
A strong side issue is that the heater fan started to switch on and off by itself yesterday, and this morning stopped altogether on the drive home. Another thing is that the heater fan briefly turns for one tenth of a second of so when switching the car off, even when selected to off on the climate control screen.
I disconnected the battery, pulled out the ECU to check for visible problems on the connectors like corrosion, damp etc but found none. The earth straps in the engine area all seem good, all fuses seem good too. I've pulled and re-installed all the visible engine bay fuses, but nothing improved. No big fuses are blown that I can see. The cars remains a non-starter and the heater fan still won't operate as normal.
Lastly, the boot / trunk area seems to be quite damp so I let it open for a while to dry out tonight.
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Is there a way to shutoff the air that comes out the heater vent. it seem this a problem with all the 430sc.
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