"Light Auto Turn Off System"

[bills1988]

Thanks for the quick reply. The dome light works fine (including fade) from the door switch, so I will check the integration relay and post results.

UPDATE: The car Gods are smiling on me today. In my attempt to locate the integration relay #2, (which is under the dash just above the left knee), I must have wiggled some wires or something because after I reassembled everything, it NOW WORKS properly! I tried to remove the relay to examine it, but could not pull it loose. Since I was also moving the cable, that may have done something.

BTW, before reassembly, I checked with the dealer who advised the list is $310 but it has been discontinued. I googled "integration relay Toyota Supra" and found one from villagetoyotaparts.com for $205. At this point I decided it was worth $205 to just remember to turn off the lights. After reassembly I decided to check it and it WORKED! My lucky day....

Thanks for your help and advice "cre"...