97 catera blinking lights

I EXPECT THATS THE ANTI THEFT WORKING , CALL A LEXUS TECH

The oil light is either a bad sensor or it's telling the truth that oil pressure is low. You can install a new sensor or hook up a mechanical gauge to find actual pressure. Cutting off can be caused by way too many things to list

The 'S' you discribe must surely be the Sport Mode on light, which is turned on and off by the button on top of the shift lever. Must likely problems with a battery issue like that would probably be an alternator problem, or simply a poor electrical connection.

Your best bet , take it to a qualified repair shop .

this happened 2 me also because the rear air shocks were popped, they are very expensive 2 replace with factory parts, I found aftermarket air shocks for $80 but you need 2 fill them manually and disconnect the compressor . If you want 2 track the lines the compressor is behind the front bumper near the passenger side wheel well from there you can follow the lines 2 the shocks, meanwhile you should disconnect the air compressor it can burn out from running all the time. The factory shocks are close 2 $300 ea. with the aftermarket shocks there with be a valve stem 4 you 2 fill them with and are easy for a do it yourselfer

Hello: If the security light is NOT blinking when you hold the key in the start position then it could be the starter, If no security light blinking have a helper hold the key in the start position and the another person hit the starter with a hammer, medium blow, if car starts you have a failed starter. If security light is blinking with key in start then you have a immobilizer problem and you will need the failure code so you will know where to start your diagnosis.

The earthing on the rear lights is your likely problem, check all the earths and if need be add a good earth!!

if you look at the fuse box you will find a yellow or a silver round canistor plugged into the front of the fuse panel this is a flasher and they (2) control your flashing usually the second flasher is plugged in the back of the fuse box almost exactly where the one on the front is located. these are usually the cause of flashing problems. be aware that it also can be the multifunction assembly inside the colum this is usually fairly expensive to have fixed these assemblies can cost a couple of hundred for the part

the fuse is broke

sounds like the bulb you have is the wrong resistance the new noen bulbs will do this