DIY: Actuator install and tips on regulator install - Lexus IS Forum
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post #1 of 82 (permalink) Old 05-08-2009, 06:12 PM Thread Starter
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DIY: Actuator install and tips on regulator install

My bf had his Driver side door actuator go out on him so we decided to replace it. hope it helps...

Keep your window up the whole process. you'll need a t30 tip (start tip) and a 10mm socket, a philips, and a small flat head. it should only take about half an hour... took him 15 min soooo Yeah

There's a clip on the side... push in center "slightly" and pry it out..


There's a screw on the handle thing.. take it out...


There's a clip behind the actual door handle, take that off and then remove the screw


With a small flat head, pry (lightly) into the outside frame and it will pop right out.. do top and bottom...




These little clips closest to his hand are what your prying...


For window switch, pry in the front to snap out that clip... when its out, pull forward and it should come right off..




remove connections by pushin in the little clips that hold snap on


pull the tweeter cover right out...


from the bottom of the door panel, start pulling out evenly... once you get to the top pull up!


make sure to disconnect the little light


these should be all the clips to give u an idea...


This is your door panel


Remove this with a size 10mm socket..


Pull off the plastic around, neatly or rip it off if you dont care bout it...

Remove the screw thats holding the latch and pull backwards towards the back of the window.


Remove black metal covers



unclip the wires that go to the handle... should explain itself


remove 3 screws...


Remove this screw on the side of the door to loosen rail to have some room


Using a T30 tip (star tip) remove the 3 screws...


We couldnt get a picture of the inside, but if you look in the inside two bars are held by clips, one is white and one is yellowish. just go up on the clips...
this is the closest i got...


when you take it out... slant it...


unclip the clips on the that attach the door handle to the bars...push outwards and connect the handle to the new actuator (a picture to give you an idea)


make sure that when your putting the actuator back in it goes BEHIND the rail.

Start screwing everything back on. Dont forget to tighting all the bolts we took off, especially the rail bolt. TIP: when your putting the door panel back on, its easier if the window is down. just connect the window switch for this and disconnect when its down so u can put the panel on.





Okay really quick... if your doing the regulator... (btw, all doors it should be the same concept with the actuator and it is for the regulator)

Follow the same process of take the door panel out. Plug your window switches back on like picture above... and turn your car key to the second on thing... w/o starting...

Remove bottom metal cap... and roll down window to be able to remove the screw.


it should line up with the other hole too...


REMOVE YOUR WINDOW pull up on the window and tilt to get it out.... it shouldnt be hard.

Romove these bolts once your window has been taken on and dont forget to disconnect your window motor( circled in blue)... youll prolly have to slant the regulator to get it out. and put the new one in and finish up...


Okay hope it helps... Im in a rush so i pulled a lot of "screws" when almost everything is a bolt,

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post #2 of 82 (permalink) Old 05-08-2009, 07:26 PM
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Added to our DIY collection. Thanks!

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post #3 of 82 (permalink) Old 05-08-2009, 08:19 PM
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Nice! A well deserved +rep!

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post #4 of 82 (permalink) Old 05-08-2009, 09:39 PM
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WOW. This is exactly what I was thinking about doing soon since my drivers side lock doesn't open automatically anymore.

Thanks for writing this up and taking clear pictures
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post #5 of 82 (permalink) Old 06-22-2009, 05:11 AM
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Great writeup but I got lost after the step that says to loosen and remove the 3 nuts with the t30 star tip. I dont understand whats happening after that part. What exactly is being removed and replaced...any extra help?

Also is there an actuator I can get from a toyota dealership that works in the IS300? It would be cheaper than going to the lexus stealership.
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post #6 of 82 (permalink) Old 06-22-2009, 06:51 AM
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nice writeup...thatll def come in handy. thanks.

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post #7 of 82 (permalink) Old 06-22-2009, 09:38 AM Thread Starter
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Quote:
Originally Posted by GalletGun View Post
Great writeup but I got lost after the step that says to loosen and remove the 3 nuts with the t30 star tip. I dont understand whats happening after that part. What exactly is being removed and replaced...any extra help?

Also is there an actuator I can get from a toyota dealership that works in the IS300? It would be cheaper than going to the lexus stealership.
"We couldnt get a picture of the inside, but if you look in the inside two bars are held by clips, one is white and one is green. just go up on the clips..."


You just unclip the clips on the actuator that connect to the door handle and then u take the actuator out...I dont know how esle to explain it. Have u opened ur door panel up and looked at it?

Just call the toyota dealer and see if they have it, if they dont im sure they can order it.

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post #8 of 82 (permalink) Old 06-22-2009, 08:11 PM
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+rep.

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post #9 of 82 (permalink) Old 07-18-2009, 12:07 PM
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I'm bumping this up! +rep

I'm having this problem right now, but the dealer says it's under my CPO warranty. Having it checked on Friday.

How much is the actuator? I forgot to ask the dealer.

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post #10 of 82 (permalink) Old 07-20-2009, 09:03 AM Thread Starter
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i think when we checked it was like 120 from the dealer.... but I ended up buying a used one from a member here for 10 bucks

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post #11 of 82 (permalink) Old 07-24-2009, 09:49 PM
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Just my luck.

I took the car to the dealer to get the actuator fixed under warranty, and it starts working flawlessly.

I've got until the end of the year before my warranty is out.

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post #12 of 82 (permalink) Old 08-27-2009, 07:04 PM
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Wow very helpfull thread. I actually took the door apart today, without looking at any of the threads as I didn't know what the issue was, but I troubleshooted that it looks like the lock actuator. I finally Googled and I found this thread. Looks like I'm gone have to get a new actuator as my driver side door lock no longer works ahhh. Pain in the ass to use a key each time.

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post #13 of 82 (permalink) Old 08-31-2009, 09:33 AM
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There's a clip on the side... push in center "slightly" and pry it out..


Would anyone by chance know the part# for this clip? I've looked at the parts catalog for our car, and can't tell by the images.
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post #14 of 82 (permalink) Old 08-31-2009, 10:14 AM
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post #15 of 82 (permalink) Old 08-31-2009, 10:33 AM
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To stay on topic and not to thread jack by any means I'm still in proccess of troubleshooting the parts. I called few dealers to try to get a quote on actuator latch, and the best I found is $91.25 from IronToad.com. Local dealers wanted $125, also I can get it fixed at a dealer for $300 which now I'm just confused if thats for the labor or for labor and parts, either way doesn't matter now.

Also by doing a little bit of research on Clublexus.com I was able to find that these problems are quiet common on 2nd gen GS, once the car gets older. These guys went as far as taking the actuator apart and replacing the motor which can be obtained on ebay for $5.00 or so. I'm hoping that's the actuator and nothing else.

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