Hi everyone,
I joined this forum because of this topic. Thank you to Code58, Deus85, Indiana, lmnop, and all the others on this post that took time to give advice. I used the information here to attempt to fix the drivers front door on my 2001 RX300. I appreciate you all taking time to share your advice.
I set up my allelectonics.com actuator and used the same method as shown in Deus85's pictures on page 7 of this thread. The only difference with mine is that I tapped the two electrical wires down low near the OEM actuator, instead of near the switch bank like it's shown in the photos.
I do have a problem though - The door lock "flapper" near the handle now opens and closes as it should thanks to the new actuator, but my door still does not lock/unlock. I have to put the key in the lock cylinder in the door to get the door to acutally lock/unlock. I am thinking this is because the OEM cable with the grey fitting on the end (see the photo below, thanks to Deus85 for this photo, it's the second photo from post #96 in this thread) is no longer working properly? This cable is what acutally trips the locking mechanism, right? I had to drill the hole for the new actuator's rod very close to the exisitng slot for this grey cable, and i think the grey cable may have slipped out of whack, does that sound right to you guys? Would that be cause for the door lock not locking/unlocking when the "flapper" opens or closes? I am assuming that's why this grey cable cannot just be removed altogether as part of this fix, since it controls the physical lock/unlock mechanism.
I'll have to pull the door panel again and check it out. If you have any advice please share it here. Thank you!