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Part Details
Product Features
Note: This window regulator is designed to work with factory style motors only. Due to variations in aftermarket designs, replacement motors may not have the correct gear style.
Item Condition:
New
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
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Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hey, I'm Brian, I'm here to give you guys a little tutorial on some window regulators. The specific design is the scissor design. We actually get a lot of calls on these products here and the common question is: The part I received seems different than the part in my vehicle.
The scissor design actually has a flip design and we're actually going to show you how to fix this here. The most common thing that you want to do, or the first step you want to do is lay the parts out side by side. Try not to match them up in the car because this can get confusing. Take it out, lay them side by side, and what you actually see here is a same exact part for the same model vehicle in the same door. As the appearance shows here, they seem to be mirrored.
If you look down at the bottom here, we have the power window motor. This is the piece that is actually powered to lift and lower your glass. The next section down here is . you actually have your gear drive. Here's your mounting plates on both. As you can see, it's identical. You have your tension spring here. If you notice on the upper section here, it's kind of reversed. You're going to think normally, I get the wrong side door. You're going to give us a call and you want to express that to one of our customer service reps. I'm going to show you how to fix this.
Basically, pick this up by the base and you want to scissor or flip. This is how you're going to fix the issue. It's going to actually match the component as shown there. You can now see that both of these components here are the same part and you're ready for installation.
You should be good to go. Click on Subscribe or check us out at 1AAuto.com. We'd be more than happy to have you join on board and join the 1AAuto team.
Thanks for tuning in. We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Tools used
Hey, everyone. It's Len from 1A Auto. Today I'm going to be installing this window regulator in this 2001 Lexus GS300. It's going to be very simple, and if you need this part or any other, you can always go to 1AAuto.com.
First, you'll need a hooked pick tool, and just go in behind and pull this panel off. Now, there are eight Phillips screws to remove, one right behind that panel, one inside here. There's one right below your door pull here, one with a bumper on it there, and then four right up underneath. Phillips screwdriver to remove those. For a bunch of these, you could use an eight millimeter socket and ratchet. All right, now there's a few clips in the front and the back. So just put your ... Usually, just use your fingers. You might want to use a flat blade screwdriver, but just pull firmly and they release. Okay.
Then, once you've released all those and it's kind of loose, you want to almost twist the top so that this will go by here, pull out, but also pull on this so the top comes up, and then rotate it up, slide it back, pull the top out and off. Then in behind, there are the two cables for your door handle. Pull them out and then pull that up and out like that. Same thing here, pull it out. This one goes down and comes out. And then two electrical connections. Push on the tab, disconnect, and then down here the tab is right at the bottom. Push on the tab and disconnect. One more. Then, way down at the bottom, again little tab, push to disconnect.
All right, everyone. So now we're going to get to the point we're going to tape up the window. The reason for this is, because once we start getting into here, and we're going to take out the window regulator, we don't want this glass to fall. Broken glass bad news at all times. Make sure you're wearing safety glasses. Safety's number one at 1A Auto. I'm going to take a little bit of painter's masking tape. It doesn't stick very hard like duct tape or any other type of tape that will leave glue on your windows. I like to leave a good amount, the more the merrier. It's not very expensive, won't break the bank. Bring it down. You can do two, you can do three, you can do four, five, six strips. Two will do, leaving a little bit of space between each.
I want to try to support as much of the window as possible with them. If for some reason, you don't trust just two, go ahead and slap on a third. Why not? It's not my tape. Here we are. We've got those taped down, so now when we remove the window regulator under here, we don't have to worry about the glass falling down. Our next step, we're going to take this back. There's just a little bit of sticky goo there. No big deal. Behind here, now we can get a clear view of what's going to go on under here, and we'll be able to go from there.
All right. Our next step, we're going to be taking out two bolts. There's going to be one on this side of the window right down in here. It's a 10 millimeter head, and then another one coming down here, also a 10 millimeter head. Those are going to have to come ... All right. Continuing to go to the left to remove these screws. If you have access to a ratchet wrench, it's going to be a blessing. We'll remove that one screw and the second screw's going to be over on this side, as I mentioned. We'll take that completely out and put those aside safely so they won't get lost, and we'll move on to the next step.
Next, you're going to have to bring your hand in with your ratchet wrench through the door panel, being careful for any sharp edges. You're going to find that second bolt, which is located right about here. Put your ratchet wrench on, if you are lucky enough to have one with a 10 millimeter. We're going to take that bolt completely out. A little harder to get your other hand in there to hold the wrench, but we'll see what we can do. Okay. Carefully bringing it out, and there's our second bolt. We're going to put that aside safely so it doesn't get lost as well, with the other one.
Next, we're going to put the key in the on position. We're going to connect our window regulator wire. Goes right to the master switch in your door panel from the bottom side. Latch it in. Left front door window, we're going to bring it down . You can hear the window regulator going down, but the window staying up, that's a good noise. Next, we're going to turn off the key for the vehicle. Remove this wiring harness again. Put our door panel in a safe area, and we're going to move on to the next step.
Next step, we're going to be looking to see where our mounting screws are for our window regulator. You'll notice that they're all the same, 10 millimeter heads. You're going to have one here, one here, and a few others going along the line. An easy way to tell where they're going to be is to line up your window regulator with the holes that you can see where they go, and you'll see where the other bolts are. This one, you might be a little harder for you to see, but this'll show you exactly where everything goes. Once we get those all undone, we'll drop it down, and we'll see about trying to squeeze it out through this hole right here.
Continuing with our 10 millimeter ratchet wrench, we're going to work on our last bolt. Just break it free. Reach inside with your hand if you can to hold up that window regulator. Once you get it loose enough, you can do it by hand if you'd like, or even you can leave it in. Just bring it up to that open gaping hole, and it's good to go right in. Next, like I said, we're going to try to squeeze it out through this hole right here, so I'm going to remove my flashlight and see if we can maneuver it out. Line these up. Should work it's way out.
All right, so next what we're going to be doing, while this is still inside the door panel, we're going to disconnect this wiring harness right here. It's going to be very simple. If you have a small screwdriver or anything that you can put up inside, there's a locking clip. You're just going to lift it up and then pull down. We'll disconnect those. Always check your wiring harnesses to make sure there's no green, blue, brown, rust, anything. That looks great, we'll reuse that. If not, you'd have to probably either solder in a new connector, or you'd have to buy a new wiring harness. This looks good. Next, we're going to try and get this piece off right here. It's connected to the door. We'll use our door trim removal tool, stick it in, give it a little pry, pops right off, not too bad, and then we're going to have to go ahead and push this rubber piece inside the door panel.
The door panel itself is made out of metal. It could be sharp, so you're going to have to watch your fingers for pinch points. You can use your small screwdriver again if you like, you're just going to push down, work it in, go around the sides. That goes in, push it right inside the door panel, once again watching out for any sharp edges. This is nice and smooth, but just in case. Now we're going to come back over, we're going to grab onto our window regulator. We're going to gently try to coerce it out, see if it wants to play nice, and it should. Being very careful of any pinch points, safety first is a main concern at 1A Auto. We'll just keep finagling it, and now we've removed our window regulator system.
All right, so now we have our window regulator. We have the old and the new. You'll notice that both of them have the same channels. You'll notice that both of them have the same gearing system for where the motor's going to connect into. This one has the original motor in it. That's something that you can swap over, or you can replace if you wanted to. Everything looks about the same on this as it should on the old one, if not better, to be honest with you, so I would go ahead and put this right in without any problems. If you need this part, you can go ahead and head on over to 1AAuto.com.
All right, next we're going to be taking out these T25 Torx head screws. As this appears, you can also use a flat head screwdriver, take more risk of stripping it. If you have access to a T25, go with that. We're going to remove these to the left. Get my socket on there. If you have access to maybe a little electrical drill of some sort that you can attach this to, that might be wonderful. I'll just continue with my ratchet. We're going to remove all three of these screws and we'll move on to the next step. Last bolt.
Now, be very careful removing this motor. It does have spring tension. I'll show you on the new one, this right here is a spring. It requires tension, so when you remove this motor, there's always the possibility that something could move on you. Anywhere inside here, if you get your finger in between there and there, it's a pinch point. Let's not lose any limbs today. Safety first. Oh, yeah. Soon as I popped it out, you saw that one go, so it was here. Spring tension wants it to go. Could have been a pinch point.
Now, we have our motor. You can take a look at it. Make sure that the gears are in good condition, doesn't look like any of them are stripped, rounded, looks good to me. Now we're clear to either replace this or we can reinstall it into our new window regulator. For this video, I'm just going to install it into the new window regulator, and I'm going to go from there.
All right everyone, remembering that there's spring tension on this, what we're going to do is we're going to pull it to about where the beginning, where the motor's going to start. If you have a flat braid ... If you have a flat blade screwdriver or a pry bar of any sort, you can try to stick it through here, and I'll show you why. You see how that is? You stick this through, now we don't have to hold it as much anymore. No hands on you. Next, we're going to take our three bolts, we'll line up our motor. You can see where the bolts are supposed to go through. Line those up. There's a hole on the backside. It should snap right in. Holding this firmly with two hands, making sure you don't have any pinch points, we're going to start our three screws, at least one of them for now. Get it going. Here we are, there's one, give it a couple good threads. Get our second. Also a couple of good threads, and our third. Also a couple good threads.
Next, we're going to take our T25, or your flathead screwdriver. As I mentioned, you can try to use that if you'd like. Get these bolt, or all in, leaving them loose so we can make sure that we get them all nice and close. Nice and snug. There's number two, also nice and snug, and number three, nice and snug. In case you lost count, you can go back around again. I counted out loud. I can remember that. We'll remove our pry bar, screwdriver, whatever you might have, and now this is ready to install into your vehicle.
All right, now that we have our window regulator in the compressed position, pretty much as flat as it can go, we're going to go right back in the same way we came out, except opposite, obviously. It's going to take a little bit of finagling. You saw the way it came out. We're going to go in like this, being careful not to get caught in any pinch points. Should just squeeze its way right in. Go in from the top of this arm. However you need to do it, that's up to you. You do you, boo boo.
Okay, now that we have it in, we're going to try to get the one bolt that we left sticking out of the window regulator to line up with this hole up here. Just have to see if I can find it, without any extra glasses on. Get it up. I can see it, right here. Just try to get it lined up. Perfect. Now that we have it at this point, we can release the window regulator by hand. We can start lining everything up on the inside.
All right, so next what we're going to try to do is we're going to try to grab our window motor harness through this door panel hole. Should come through fairly easily. We don't have to pull it all the way through yet, because we might have to maneuver the window motor inside. What we're going to do now is, we're going to connect this and then we're going to connect this to the the door master switch for the windows. Do this real quick. Perfect. We heard the click. Next we're going to find where this connects into. Right here, clip that in.
We're going to turn the key to the on position, and we're going to try to maneuver the window regulator up and down. We still have our tape holding the window, so that can't go anywhere. The reason why we're doing this is because even though we have one hole lined up, we need to get the other three holes lined up. By maneuvering the window regulator up and down, hopefully that'll give us the maneuverability that we need to line up those holes, while making sure we don't put too much pressure on this window wire switch.
I'm going to turn the key to the on position. I'm going to grab the left front window switch, which is the one on the inside right here. Just going to make it go this way a little bit, and I just want to see if it lines up. That makes it a little closer. Let's try a little more. That gives us plenty of room, pull these up. The next thing I want to do is I want to get my hand out of here. I'm going to take the key, put it back in the off position, and even remove it from the ignition so there's no power. I don't want anything moving in here on its own. And then, I'm going to continue disconnecting the electrical connectors. I'll put in the last three screws, and that'll be our next move.
All right, so next what we're going to do is, we're going to take this bar back down. We're going to get it lined up with where it needs to go. We don't need to mount it in yet, because the first one we want to do is we want to mount the major part of it, which is the rest of the window regulator. We've got one bolt hole lined up here. We'll just get that started. Put down the rest of my bolts real quick. Fumble it. We'll get a few good threads in. Come over to your others. Wiggle your window regulator around if you need to. Grab this one, this one's going to be a little harder to get to. Right down in there. All right. We've got all these.
Now, we're going to move on to the last two right here. We've got our bar. Line it up. Here we go. That looks pretty good. This is all while leaving all the bolts loose so far. Start it in. This one, start it in. Now that we have all these bolts started in, what we can do is, we can start tightening them up. We'll start here and work our way around. Once that's done, we'll move onto the next step. All right. Now for our last two bolts, just going to come right over here. Snug will do. Nice.
Now, we'll just come over here. We've already got this connected from earlier. Just going to go ahead and pull it through, fairly gently, holding the door so I don't pull it and hit myself in the face. Can always use a little screwdriver if you want. We're just going to pull it down so the lip goes around, being careful not to rip on any wires. You don't need to yank, just use a little bit of leverage. We've got all that connected, can put this right back in the door where it belongs so it's safe and secure, and then we'll be moving along.
All right, now that we've used the window master switch to lower and raise the window regulator, to line up where the window lines up with the regulator, I'm going to go ahead and start disconnecting the electrical components on this again, to make sure that it can't do anything that I don't want to do while my hands are inside there. Safety first is key at 1A Auto. Turn off the ignition. Then we'll re-lead the contact point. There it is. We'll put this off to the side.
Now with these holes lined up, I'm going to start the two bolts. There's one over here and one over here. Just like we took them out, they're going to go back in. I'm going to put my hand up in here being very careful. See if I can get these started in. This is not going to be fun, and you're going to be kicking and screaming just like I am. Once this has started, we'll go ahead and tighten those right up. Feels like it's getting pretty snug. We don't want to go too tight. That feels pretty great. Then you're tightening this one back here. This one's going to be even harder to get to. Wish me luck, and I'll wish you luck. We'll both have luck. All right, nice and snug. It doesn't need to be too tight, and those are screwed right in.
Alright, so now we're going to do is we're going to check the window operation before we go ahead and put everything back together. I'm going to connect the contact point for the window. Bring this over. The contact point for the window master switch, clip it in. Then I'm going to put the key in the on position, I'm going to remove these pieces of tape, and I'm going to make sure the function of the window works properly. Here we go. Ooh, not bad. Nice.
All right, now we're going to go ahead and put the vapor barrier back on. Sticks right on, just like it came off. Going right along, and then after that we're going to go ahead and put the door panel back on, making sure that we connect all wires and cables, and it should be good to go.
Reinstall the door panel. There's three electrical connectors, the courtesy light way down at the bottom, our master power window switch right in the middle, and then our power door lock switch up here at the top. Then, these go in. This first one goes from the bottom, from the bottom and then up and around. This one goes in from the top, and then pushes in, and then tilt the back of the panel up, push the front in first, and then as you go forward, bring the panel down and on, and lock those clips into place. The larger screw that has no bolt head goes in behind here, and then the rest of them are the Phillips screw-in eight millimeter bolts.
I always like to start them all first before I tighten them up. That just makes sure that they're all lined up. Then when you tighten them, you don't have to tighten them tight. Just get them snug so you know they're holding. You don't want to strip the plastic clips they go into. This plastic cover, put it in place, kind of push the front in first. Snap it in.
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Tools used
All right, friends, to get started, let's grab ourselves a nice little pick. We're gonna come behind this area here and just pop this cover. Behind that, there's a Phillips-Head screw. Let's removed that. There it is. Right over here, there's gonna be another Phillips-Head. Four Phillips-Head screws across the bottom. Right under this area right here, you're gonna find another Phillips-Head. And then right up here, let's grab this one. Now let's grab a nice plastic trim tool. We're gonna come right along this edge between the door and the panel itself. Just try to pop that free. After that, go ahead and lift up on this. Pay attention to this left side. We want to try to lift it up and around this molding here. After you've done that, just kind of bring it out at an angle and draw it up and away from the vehicle. Here we are. Let's go ahead and take off our little cables here. Just kind of pull on them, slide them off of there.
We've got an electrical connector, squeeze the little tab, and then pull this off. Do the same for the other one. Just push in on the tab and draw it away. If your car still has the vapor barrier, just go ahead and peel that back. Just be careful for that black goo. That's called butyl tape and it's really nasty. Now, we're just gonna put a whole bunch of painter's tape on the window just to hold it up while we continue. After you have your window safely taped up, we're gonna move along to removing the two bolts that hold the window to the regulator itself. There's going to be one located here and one all the way up here. As you can tell, they're a little bit hard to get to, but if you take a nice ratchet wrench or something the like, you can come in through the slot right here and get to those bolts. Remove them both.
Let's go ahead and clip back in our window switch here and put the key in the on position. Once you've done that, we're going to go ahead and push down on the window regulator button here. And essentially, we want this to come down, but we want the window to stay up. Put your window regulator so it's in the parallel position. Now, let's disconnect this wire right here. This is for the motor. I'm just gonna come right under this, separate the two. Let's get this off of here as well. Press down on this carefully not to damage it. We're just gonna put that into the door area here. All right. So, now we need to move along to removing some 10-millimeter headed bolts. There's going to be two right here and then four over there. I'm just gonna leave this one loose for now. Let's grab that regulator, we're gonna carefully lift up and pull the bolt through. Now we'll just let this down.
At this point, we're going to try to work it right out through this hole right here.
Okay. There we are, friends. Now it's going to be time to get the motor off of the regulator. You wanna remove these three mounting screws. So, now we're just going to separate the two. Just be careful because this is spring-loaded on the backside. So, as soon as you pull the motor off, it's going to want to kind of [vocalization]. There we are. So, now we want a marker tooth on our motor here. Once you've done that, go ahead and connect in the connector. Put the key in the on position and take your window switch, and we're gonna make sure that we push this down. We wanna use the auto-down switch. We're going to watch that motor, and we want it to stop. It's gonna stop on its own.
So now that we've gone all the way down with this and we let it stop, we need to go back to our window switch and we want to easily pull up on it. We want to just do the single click, not the auto function, okay? And we're gonna hold that for approximately five seconds and we wanna make sure that mark goes around at least six times. No more than 10. There we go. Now you would just take your window regulator and we're going to go ahead and set this so it's past the halfway point. See this bar right here, that's halfway. I'm just gonna go a little bit past that and I'm gonna start this right onto the motor there.
Okay. Let's go ahead and start in all the bolts. Make sure it's nice and snug. Let's go ahead and transfer over the bolt that we had left on the other one to the new one here, and get ready to mount it in. Okay. Let's slide this up. Reaching up through here, let's go ahead and make sure that our wiring's coming through now. We don't want that getting pinched anywhere. Start in the rest of the mounting bolts here. All right. So at this point, we have the window regulator with the motor loosely installed inside here. What you're gonna notice is this arm right here, that's supposed to be connected to the actual window itself, you've your little bolt hole here, it's gonna be down sitting very low. We're gonna need to remove the speaker unit from this area here so we have access to being able to mount the window in there.
The next thing we would want to do is disconnect our speaker. So, just go ahead and follow the wiring to wherever it connects into and disconnect it. Now, the next thing we're gonna do is remove all of our mounting bolts that go around. There's going to be one up top that's a little hidden behind these wires, and then, of course, all the rest. Let's carefully grab that speaker, pull it away from the vehicle. All right, friends, for what we're going to do next, we want to make sure we have our bolts and, of course, our ratcheting wrench nice and handy because we're gonna carefully lower the glass down so it mounts up against this lower bar right here. Just get it so it's approximately straight. And then after we've done that, we'll, of course, bring down our window nice and carefully. I'm gonna hold pressure on the window because that's gonna help make sure it doesn't fall down on me.
Here we go. Nice and carefully down. We want it to go as straight as possible. I'm coming down. I'm just gonna try to line this up here. You can see that the tab just kind of fell right into there. You can start in that bolt and then, of course, do the same to the other side. Whatever feels good for you. Now, we're just gonna go ahead and snug those up. Just double-check this one. That feels good. Now, at this point, what we want to do is pay attention to that other rod that's on there. I see mine right across here. I'm just gonna try to line that up with its bolt holes and start those in as well. All right. Now that we have all of our bolts started, let's go ahead and snug them up. Two for the bar, and then we've got four for the motor/regulator over on the other side. Reconnect this in. Listen for your click, of course.
Now, let's reconnect in our window, switch here, and then put the key in the on position again. Now what we need to do with the key in the on position is to put our window in the all the way up position, but you want to do that in manual mode, not the automatic mode. So, just one click. We're gonna go ahead and hold that. Okay. That's all the way up. Now, we're gonna bring it all the way down once again in the manual mode. All right. Now, let's repeat that process approximately five more times. Okay. So, now that we've done that approximately five times manually, let's give the auto function a try. That looks great. That looks great as well.
If you happen to notice that your window goes all the way up and then for some reason it comes down a little bit when it stops, that means that you haven't performed the actual resetting or relearn procedure correctly. If that's the case, well, then you're gonna have to redo it. Let's go ahead and get these bolts back in here that hold the speaker. Make sure you're reconnecting your speaker wiring. Let's get our door panel back over here. We're gonna start reconnecting in the wiring. There we are.
Now, we're going to reattach these. Start with a lower one. Goes right in like that. Latch it in. Now getting these cables in here might be a little bit easier with the window down. You'll be able to get your hands through here and, of course, your head. Once you get your cables connected, just go looking back down by the wires. Make sure everything's kind of pushed back in and it's nice and secured. At this point, we're gonna carefully try to put the door panel back on. We want to slip this in down and under this speaker area. And then we're gonna come right along here and we're gonna carefully press this down as well.
This should sit down nice and smooth coming all the way across. We'll just make sure it comes down along here. This feels pretty good. I'm gonna give it a loving bonk pushing my two little clips. And now let's put in all of our mounting screws. Let's go ahead and put in the anchor bolt here. Okay. That's nice and snug. Let's go right up here. Go right for this one. Let's get this guy right here. And now, the rest down along the bottom. Let's get this back in here now. Perfect. Now just clean up your mess.
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