Lexus RX 2004-09 :: No Power At All When Unlock Car With Key Fob
Dec 17, 2014
My 2003 RX300 doesn't have any power when I tried to unlock the car with the key fob. The security alarm is also no longer blinking. There is no crank noise or any noise for that matter when I turn the key into the ignition. Steps I 've taken so far:
1. Replace the Key fob battery (spare one as well) but no avail. A red light on the key fob when pressed.
2. Verified that the car battery healthy indication is good (ie. its color is still GREEN)
I am thinking it could be the car battery or the immobilizer. My next step is to try to jump start the car although the last time i had a dead battery it would still crank but this time the car is just dead - absolutely no power nor noise.
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Just recently was blessed with an 09 RX350. The driver side door is the only door that will lock and unlock.
The other 3 doors will only LOCK using the fob or interior switch... They have to be manually unlocked.
It's weird that's the drivers side is the only one that works.
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I did a search and read the manual but I can't seem to figure it out. Is there a way to unlock all of the doors by pushing the unlock button on the key fob once? I see in the manual it can be done I think by turning "remote 2 - press unlock" on in the car settings but it doesn't seem to work. Also am I reading correctly that there are no door unlock sensors on the rear doors? With my LS and my old IS I could touch the rear doors and all of the doors would unlock but this can't be done on the GX?
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I have a 2004 GX470, fully loaded. When I shift into drive from park, all my doors automatically lock. However, when I park and shift back into park, the doors do not unlock...I have to manually press the unlock button. Is this how it is supposed to be? I have ridden in later Lexus's where the doors unlock when you shift to park. Or is there a switch or method to get the doors to unlock when shifting into park?
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Is there any way to unlock the steering wheel if the car has no power? It is a 2007 GS350. I need to move the car but have no power to use the key.
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I believe my GX470, 03 model, use to unlock the drivers door automatically when I removed the key from the ignition. Now that the battery has been replaced the doors no longer unlock when removing the key. Is there a way to reprogram this?
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My 2004 6.0 used to beep and flash the lights when I lock and unlock with the remote key fob, but has stopped doing it for some reason. Need the sequence required to re-program that feature.
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I've looked around here and in my manual but can't find the procedure to turn off the "beeps" when I lock and unlock my car via the key.
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I insert the key, turn it all the way to ignition, car starts, dash is lit up, everything seems to be working. Once I let the key snap back from IGN to anything else, the engine continues to run, but the car acts as if it is off (dash completely dead, wont come out of park).
If I remote start the vehicle using my luxlink (which I've had zero problems with since it's install about 4 years ago), car starts fine, dash lights up, everything is in working order. However, I have to put the key in to unlock the steering wheel, and once I depress the brake, again, car acts as though it's off (no dash/radio/nav, anything electrical, won't come out of park), but the engine continues to run.
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I have a 2008 ES, Recently I've not been able to lock and unlock my car using my hand. this usually occurs after I've gotten to work (30 mins from home) and when I'm returning back to the car after work (12 hours later). I've had the batteries changed in the key fob hoping this would solve the problem, but it hasn't.
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I have a 2014 Lexus IS 250 that is only 10 months old and my key FOB isn't unlocking the doors. I've tried using both keys. I don't think the batteries are dead since the power light still works on both keys, and they are not even a year old. Not to mention it would be very coincidental that both keys would die at the same exact time.
I need to get to work but don't want to get there and not be able to lock my car.
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I typically carry my keys in my laptop bag, and on my 09 LS460 when I use to open up the back door by grabbing onto the handle all the doors would unlock. Now on my 08 LS460L when I open up the back door it doesn't open all the doors. Is this some type of setting I can change? Or is this something they changed from 08 to 09?
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Approach car and grab the handle, car beeps like 5 times trying to unlock the drivers side door. All other doors unlock.
If I go to passengers side and press the unlock button a couple times it opens. Seems slow to open. Greased lock assembly at door. Not sure if it works.
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My Lexus RX 350 has a very low beep when I lock and unlock my doors. It was much louder before. I can only tell it's locker by the lights and not the sound
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Factory alarm system.
Sometimes I unlock my car and it beeps a couple times, sometimes it beeps more.
What do the various beeps mean?
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I just got a 2015 RX, loving it so far, I have been able to fiddle around with some settings to get it the way I want like keyless unlock drivers side door to unlock all doors, keeping iPod screen on with auto changing to maps, and track up on Navi.
However I cannot figure out how to get windows to go down but not sunroof when I hold the unlock button? Is there a way?
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How, when u have ur keys in ur pockets or whatever and place ur hand behind door handle and it unlocks drivers side door? How do I get other doors to unlock from the drivers side? I always have to unlock my then open door and press button to unlock for passengers.
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Six year old car, 115k on the clock. Starting last week, I've been unable to unlock the doors on the es. Whether it's via the key fob or the sensors on the door handles. I've noticed the behaviour in the morning when it's cold, so I'm assuming it's mechanical. When the weather warms up, everything seems to work again. I've done some research here and while nothing turned up for our es's, I think it might be the actuators for the locks based on responses I've seen from the is and gs owners.
I guess the weird part for me is that all locks but the driver door lock seem to have failed - all at the same time. I can lock, but not unlock. Trying to figure if there's singe common point of failure which would cause three failures simultaneously. Perhaps it's just coincidence? I'm fully prepared to remove the panels and tackle this project.
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Normally, when I approach my LS460 with the key in my pocket, the car will automatically unlock once I touch the door handle. A few weeks ago, the driver's side door stopped unlocking. All of the other doors unlock but the driver's side door does not. If I take the key fob out and use it to lock the door and then unlock it, the driver's side door usually unlocks after several attempts with the key fob. I have changed the battery in my remote to no avail.
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So when leaving the gym tonight, I go to unlock my car with the remote and it beeps, but nothing unlocks......everything is clicking like it's unlocking (doors, gas cap, etc) but it won't unlock. So I press and hold the unlock button to roll down my windows, reach in, open the door from the inside and it opens, starts and everything works.
Can this be from my rear bumper getting hit the other day (would the rear bumper sensor getting damaged have anything to do with this)?
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Replacing the beeper for the lock/unlock? I'd like one not like every other car in the lot. I always look around when another car beeps. Is it located in a good (accessible) place like the horns?
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