Hello together, since I have fulfilled my dream of the V8 with a 2003 Tahoe now before 6 months ago, I still found some electrical errors with which I am easily overwhelmed and which make me extremely nervous. Therefore I hope here the help I need to correct the errors. The following errors are present: 1) If I close the Tahoe, should actually flash the blinkers, with my blink the interior lighting. ???? 2) How I get the Tahoe ha I drove with permanent light, after I made myself smart about it, I noticed that someone had removed the light sensor. I replaced it now and the automatic light works again, however my day-driving still does not work. Have me as far as it went pre-worked by the turn signals, lamp socket checked, all cables connected – relays incl. fuse checked, everything OK. Does anyone of you know further?? Then please help me with the troubleshooting . Or someone has a circuit diagram. Thank you in advance, Gruss Stephan [translated by Motor-Talk from the topic ‘Chevy Tahoe B2W 2003 electrical problems’.]