Proton Saga BLM Main Power Window Switch Fixed PW855376

Final post for the year end! Solution for your if you having proton saga classic problem.. LOL.. I can’t push my windows down, the button is not working…zzz…

Last 2 days finally my Saga BLM 2008 version is having Proton Classic Problem which is Power Windows Malfunction. Thank God it is just a button or switch issue, the motor everything is fine. The part number is called PW855376.

This was taken when I switched the button. (My baby daughter was cheering me up:) Just kidding…)

My car already 5 years and problem starting come one by one. I went to Online check about this part PW855376 cost about RM52.72 (Source: http://www.scribd.com/doc/238615010/130233996-Saga-BLM-1-3-asdB-Line-a-Spare-Parts-Price-List#scribd)

Dunno why I got the boldness to have a try to open it up and fix it myself. If it just a button issue, I may just switch between the button, because driver side window button is important for me to use for Touch n Go, Pay Tol, Parking, and etc.. So just one screw to open up.

Saga BLM 2008 - PW855376 - Power Windows Right Hand Side (Driver Side)
Saga BLM 2008 – PW855376 – Power Windows Right Hand Side (Driver Side)
Power Windows Driver Side Electronic Board is hiding inside this thing. (It is extremely hard to open...)
Power Windows Driver Side Electronic Board is hiding inside this thing. (It is extremely hard to open…)

The cover is so so so hard to open it. I not sure why it is so tight… I was tried to open it using about 20 minutes until reached the following step. I am not a electronic engineer, but I can see this is a very simple board and does not feel like it worth for RM52++ … Let me know what you think about this..

The top part cover is opened then you can see the board show up there...I was try to see anything stick on the board, it is so hard to open it up...
The top part cover is opened then you can see the board show up there…I was try to see anything stick on the board, it is so hard to open it up…
After I opened up the board, this is the part show that why I can press down... The plastic already broken...
After I opened up the board, this is the part show that why I can’t press it down… The plastic already broken…

Tear Down Time…

I brought the whole part to home and starting the tear down project. In order for me to switch the two buttons, I have to take out three parts.

1. Bottom Cover – Which is the easiest part

2. The Electronic Board, The upper disable passenger mirror button need to remove out first. But it came out when I take out the electronic board.

3. The casing stick between handle.

I was taking so long to remove the cover.. I don’t why it fixed so tight… Even I broke the plastic still took me a lot of effort to remove it.

Before remove out the parts.. You can see the side cover still look good...
Before remove out the parts.. You can see the side cover still look good…
Even I broke it like this, still can't remove it.. As you can see how hard to take out the thing.. proton proton.. why you make it so hard..
Even I broke it like this, still can’t remove it.. As you can see how hard to take out the thing.. proton proton.. why you make it so hard..
Okay.. Since one side already broke still can't take it out. I decided broke the another part. Then finally I manage to take out the part. This is how it look from the tear down...LOL
Okay.. Since one side already broke still can’t take it out. I decided broke the another part. Then finally I manage to take out the part. This is how it look from the tear down…LOL
This is the part been taken out... This is the bottom view.
This is the part been taken out… This is the bottom view.
This is the top view. I was going to switch both buttons.
This is the top view. I was going to switch both buttons.
This is the side view. As you can see there is a lot of 'scar' on the side.. but finally I manage to took it out and install back later without any problem..
This is the side view. As you can see there is a lot of ‘scar’ on the side.. but finally I manage to took it out and install back later without any problem..
After remove the buttons from the casing.
After remove the buttons from the casing.
This is the button, as you see carefully the push the window down button is broken. Plastic... this is what you will expect...
This is the button, as you see carefully the push the window down button is broken. Plastic… this is what you will expect…
I tried to cover up with gum and the white tape (Thread seal tape), basically it is no effect at all.. as you can view the video at the beginning of the article, it still can't push it..
I tried to cover up with gum and the white tape (Thread seal tape), basically it is no effect at all.. as you can view the video at the beginning of the article, it still can’t push it..
This is how the electronic board look like. It has some challenger to put back again. I will post another video for how I do it..
This is how the electronic board look like. It has some challenger to put back again. Below video is how I how I do it..

This is the tear out part... so sorry to break it, but Thank God it still able to work like charm!
This is the tear out part… so sorry to break it, but Thank God it still able to work like charm!
After assembly back, this is how it look like
After assembly back, this is how it look like
Another side view.. Next thing is pray that it will work like what I expected.
Another side view.. Next thing is pray that it will work like what I expected.

As I assembled back to my car. It worked as what I expected! Thank God!

Thank you for reading. If you would like to do it, please please please safety first, and by your own risk. Happy New Year 2015!!!

2 Replies to “Proton Saga BLM Main Power Window Switch Fixed PW855376”

  1. I have the same problem. I can’t find where to buy this part online. My local garage wants to charge rm155 including fitting.
    Can you tell me where to get it, the link above isn’t working for me.

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