Mark.Hudson

Hi Mark Hudson here. I have checked all previous posts but have not been able to find the answer to this problem. I have just bought a used SC430 and there are a couple of problems. Fistly the audible alarm which consists of 5 high pitched beeps. They occurr at at start up and continue for as long as the car is running and repeat every 3 to 4 minutes. I notice thet the seet belt warning has been de-activated and wonder whether this could make a contribution. I also note thet changing the wheels can cause an alarm situation. The wheels on this car have been changed to chromed alloys.

Thanks in anticipation for your help.

Kind Regards.

Mark Hudson.

Hi Mark. The beep is the car telling you the tyres are low pressure.

This is because the sensors are built into the original wheel valves. You need to get them swapped into the new wheels.

Gary

Thanks Gary.....Unfortunately the wheels were already on the car when I bought it. Should I purchase these sensors from Lexus or can tha alarm be deactivated? Thanks again for your initial help. Kind Regards. Mark.

Welcome Mark couple of links to try

http://drivers.lexus.com/lexusdrivers/info...anual-search.do

https://techinfo.toyota.com/

You do also see them on ebay and worth dropping into a Lexus dealer as chances are they can get you one for free.

Thanks a million for your help. I have also tried to contact you on your other web site but they haven't decided wheter I am eligable for acceptance yet.......

Once again thanks for your help.

Kind Regards.

Mark Hudson

I have just bought a used SC430 but was not supplied with an owners manual.(As promised). Could any member please sell me one or suggest an internet link or pdf file which I could download.

Thanks for all your help.

Kind Regards.

Mark Hudson.

Hi Mark Hudson here. I have checked all previous posts but have not been able to find the answer to this problem. I have just bought a used SC430 and there are a couple of problems. Fistly the audible alarm which consists of 5 high pitched beeps. They occurr at at start up and continue for as long as the car is running and repeat every 3 to 4 minutes. I notice thet the seet belt warning has been de-activated and wonder whether this could make a contribution. I also note thet changing the wheels can cause an alarm situation. The wheels on this car have been changed to chromed alloys.

Thanks in anticipation for your help.

Kind Regards.

Mark Hudson.

I have just purchased an RX300 (Used) (2001)

The drivers footwell has been filling with water when it rains.

I think that I might have located the problem to the sunroof drains.

Can anyone please tell me what route the drains take.

Also can I buy a workshop manuall for the RX300

Many thanks to you all

Mark Hudson