Jump to content

1999 Lexus Rx 300 A/c Blower Motor Don't Work


Recommended Posts


I have a 1999 Lexus RX 300. Two months ago I was having a trouble with my blower fan. It only worked on high speed, I could not reduce the fan speed, fan speed indicator bar worked. Two weeks ago fan completely stopped working.. I took the car to a mechanic, he checked it and said, two issues 1) blower motor need replacement and 2) a relay is bad and he has to get the parts from Lexus dealer will cost $950plus tax for the whole job. I said, use after market parts and the mechanic said he can't get after market parts. Then I said, don't fix it.... I came home and did some internet study. First of all I removed the blower motor out from the car and connected it to the battery directly and it did work properly. Now , I know the motor is fine. Next thing I wanted to remove the blower motor control (resistor) out, but I could not reach there. I needed to remove the glove box. After few days of research I was able to remove the glove box out (it is very easy 4 screws only.. 2 inside the glove box and 2 out side).. Then I removed the blower motor control ( Toyota -12 volt, 87165-22040)( I heard module 22050 also work but not sure) replaced it with one I bought from a junk car dealer, Now blower fan is working fine and I can increase and decrease the speed. it only cost me $55....Thanks for every ones help.....

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...