Lexus SC430 :: 7.5A Dome Fuse Keeps Blowing - Immediately Pops After Replacement
Mar 15, 2013
I've went onto TIS and received some info in regards to the electrical components of 2002 sc430.
Fuse 19 on Passenger Box: Interior light, personal lights, vanity lights, foot lights, ignition switch light, trunk light, antenna, garage door opener system audio system.
Each time I install a new fuse, it immediately pops. Wondering how to diagnose root cause. Often it seems that wires ran through door grommet can become exposed....I have done no modifications to the vehicle. Not sure if there is a particular area I should start looking for exposed wires, I have a feeling it is going to be a long process with my skill level to find the short.
View 5 Replies
Advertisement
The fuse wont blow instantly when I install a new one, it happens after about 5-6 days.
View 14 Replies
I have a 2003 sc430 that keeps blowing bulbs????? It's just the driver side that keeps blowing! What are the correct bulbs or led ....
View 3 Replies
2003 Jetta TDI GLI , fuse number 32 (30 amp fuse) keeps blowing immediately after I replace it. I can't start my car because of it. I do have a shorting head light and the glow plug indicator flashes with the check engine light on. This doesn't happen all the time. When it does happen, sometimes the accelerator will not work and instead of idling at ~900 rpm it idles at ~1100 rpm. I usually just restart my car and then it works again. Not sure how these issues are related but I can't start my car because of this blowing fuse.
View 2 Replies
My 1999 Toyota Sienna DOME fuse keep blowing and don't know how to find the short. At first, it happens once in a while and I replaced the fuse for few time. Now, it happen permanently (in the way, this is good, I think) so no clock or remote control key cannot be used anymore. Where the short could be?
View 3 Replies
The dome light/under hood light keeps blowing the fuse. I can't tear the entire interior out to try and chase down the short. Just wondering if any common area this circuit shorts out!
View 4 Replies
Two fixes: When raising the roof, stop it halfway. It reveals a round rubber bump stop that sits against the rear parcel shelf. The bumpstop can be adjusted by rotating it. If you raise the bump stop, it sits harder against the parcel shelf and reduces movement, thereby reducing noises. Also, lubricate all roof and boot (trunk) rubbers with glycerine (glycerol).
View 12 Replies
I got Corolla 2012. Dome light fuse 10 amp is blowing off as soon as you put it in. Light bulbs checked seems it is not a problem. Maybe relay?
View 11 Replies
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.
View 2 Replies
Every time I replace the fuse(under the hood) it blows almost immediately and no interior light work. When on all doors and overhead lights do work so I don't believe it's one of them shorting. Even tried bigger fuse.
View 5 Replies
I bought my first Lexus, great car. 2003 GX470 with 106k. I have had one problem with the fuse for the dome light. This issue has been on going since I bought the vehicle a couple months back and I can usually fix the problem by just replacing the fuse. Now when I try to replace the fuse, the fuse sparks and blows before I can even put it into the slot. Obviously there is something going on here that won't allow the fuse to be inserted before blowing. How to rectify this issue?
View 2 Replies
1) Where to find a driver's lower fuse panel in cabin fuse cover/kick space left side, near brake?
2) I have a slight intermittent magic fingers kind of idle. I changed spark plugs, no diff, have been using Techron, timing belt replaced, etc.
View 1 Replies
Where is the fuse located for our OEM radio head unit? I have no power coming in for the head unit and hopefully it's just a blown fuse!
View 1 Replies
A few months my AC starting blowing hot air. When I was at the dealer, they claimed the compressor was bad and wanted over a 1000 to replace. I looked online when I was there and said the new denso compressor was about 300 online. They wanted double. I just left and didn't worry about it since it was about winter then. Now I need to get it fixed.
A guy noticed the other day when I cut the AC button on, the clutch engaged and cut back off. He didn't have time to fully check it that day and wants me to bring back if I can another day.
I did some searching on this board, but haven't seen compressor issues with the SC430. I have a 94 ES300 and a 2004 RX330 and neither have had compressor issues. So I am shocked at this anyway.
I bought a relay, but that did not work. I just read on the LS forum that a lot of people have had problems with the AC pressure switch.
I understand that switch could prevent the compressor from coming on when the switch goes bad. Do we have that switch on the 06 SC430? If so, where is it? I can't find a part number listed in All data. I would love to check it before spending a ton of money on compressor replacement.
By the way, I have plenty of refrigerant. They checked that at the dealer and added some then. And I did AC diagnostics and show no codes.
View 6 Replies
My horn fuse on my 2011 LX 570 keeps blowing after first use of horn. What could be causing it?
View 3 Replies
I have no volume or voice command button. Also the amp1 fuse keeps blowing right away. Would a blown amp keep the voice command button from working?
View 5 Replies
Was replacing 168 bulbs tonight with led bulbs. Trunk went fine. I got a warm color that's a little whiter than stock and about twice as bright but 1/5th the power. I measured 49 ma vs 247 ma for the stock bulb. Then I went to replace the passenger door bulb. Put the led one in and it flickered on and off a few times and then went out. Figured it was a flaky loose connection. Check the contact and put the old bulb back in. Nothing. Checked the voltage at the connector. Nothing there either.
The fuse that controls that bulb has a bunch of other stuff on the same fuse which all still works, so unless there's a hidden fuse inside the door, then there's a wiring problem that just magically appeared now. I don't think there's a fancy controller. This light doesn't fade up or down and is not on a timer. It's directly controlled by the door switch and is instant on or off.
View 1 Replies
Replacing the beeper for the lock/unlock? I'd like one not like every other car in the lot. I always look around when another car beeps. Is it located in a good (accessible) place like the horns?
View 1 Replies
How to replace valve cover gaskets on 2002 430sc???
View 14 Replies
I need to replace one wheel stud on the passenger side rear. Read an old post that said jack up the car remove wheel spay the stud you need to knock out with WD 40 or PB Blaster. Wait 10 minutes smack it with a small sledge hammer and out it comes. Now I have done that on some older classics but is it that simple on the SC. I have not really jacked it up to give it a good inspection, but I would think you may need to remove the rear rotor and maybe the back cover I saw when I took a quick look under the car.
View 4 Replies
I guess the thread title says it all. VW service agent says that they can't find something like this on the VAG scan - is this true?
View 2 Replies
