I just R/R the headlights on my 1999 RX300. They are standard headlights. No HID. I see at least two each adjustment screws. Which one adjusts the low beams and which on adjusts the High Beam, the fog lights, etc. Which direction do I turn these screws for the up adjustment?
FYI, I also R/R the door lock actuators on all four doors. I fixed the door control device in the Drivers side door. I used my 3-D printer to make the part that is under the rocker button for the door windows. It sits on a spring.
i have a 1999 lexus rx300- only cold air on driver sided, luke worm on passager side.
the heat servo motor is working.
passenger side air seems to be getting a little warmer but driver side is very cold. Fan works great.
So in the attached image you can see the list of dtcs I have on a 2000 rx 300 AWD
I have tested coils and replaced spark plugs on 2-4-6, all should be in perfect shape.
I have tested unplugging the coils I could easily access with the entire intake assembled, which seemed to not affect the idle, leading me to believe that perhaps those spark plugs in the back are no good.
I am going to head back out now to work on getting to and replacing the 1-3-5 spark plugs, if I can manage.
1. With the intake and throttle body(s?) removed, is it worth any attempt to remove the o2 sensor from above? I tried from below several times, with PB blaster let to sit overnight, to no avail.
2. As I was taking off the intake filter lid, I could swear that one of the two "vacuum" hoses directly behind it, may have been unattached. I followed the one that is attached and it seems to lead to the Fuel Injector rail for 2-4-6. With this logic, would it make sense that the other tube leads to 1-3-5 injectors, and all this could have been from the vacuum leak causing those cylinders to run lean/misfire?
3. Is there anything else I should check while I have the throttle body's off (and cleaned up beautifully) like the MAF, etc? I do have a multimeter, but I have only tried using it a couple of times and am not 100% on which items to check for which values.
4. Is there anyone here with any insight on what values to check on my Code Scanner's "Live Data"? I found a great OBD2 scanner, but I don't know how to use these tools to verify the fix...
My plan now is to replace the 1-3-5 spark plugs, reassemple the intake, verifying all connections are made and see how she runs... but I will work at the o2 sensor or anything else possible, while it's apart.
Thank you if you read this! I am new to the forum, as I just purchased this car for my wife, so thanks in advance, if anyone hears this!
Retiring at 68 and thinking of selling my Honda Odyssey and getting a true Luxury car; a Lexius. Zeroing in on an older ES 350 or RX. Maybe even a Hybrid one.
So, I ask you experienced Lexus owners, is this a bad Idea for a single woman who can’t fix her own car? And the closest Lexus shop is 2 hours away?
I’d like to keep the price around 25,000 or less.
Thank you for any insights, advice, etc
I have owned my 2000 Lexus rx300 since they came out, but I have never tried to do any kind of mechanical work on it. Just not that guy. Well, my alternator just died and a friend said that it was easy to replace. So....I disconnected the negative on battery, now trying to remove the electrical connections from alternator. One with a few small wires inside came off fairly easily, hope I fidn't greak it. The other I have no idea how to remove. I guess that the connector covers the electrical wire to the battery. Do I push or pull or pry it off? None of these sound like good ideas to me. I atttached a photo of it.
Meanwhile I located and loosened the pivot bolt. Now I am debating how I am going to reach the other 2 bolts I beed to remove. I watched some videos but ghey did not provide enough detail for me. I would appreciate any help.