capnfred

go to the Lexus website, register your car with them, there is a link there where you can order an owners manual for the car... all you need is the vin, takes a week or so to get it through the mail... its a service that as far as I know is unique to Lexus..... as for the light the sensor is located on the front right corner of the oil pan... could be something as simple as the connector is loose.... google 93 lexus FSM and you can find a download for the manual....good luck

Capn

nnakao

Not sure if you are looking for a "for sure" answer still or not, but I have the same car and just got the same indicator. I have the manual and have included a picture below of the indicator meanings, straight from the original manual that was provided by Lexus, at the time of purchase. That light means to add oil. Hope this helps, if you still needed it.

Sorry, the picture isn't the best, but it's readable

sandc300

I have been told by several people that that light needs to be reset, but do not know how to reset it.

DRACO A5OG

Disconnect Battery for 5-10 minutes