The power supply for the front courtesy light G10 reaches pin 2 via the body computer M01 - pin 23 of connector A.The switch on the driver''s front door I16 and the one on the passenger side I17 are connected respectively to pin 8 and 25 connector A of the body computer M01 which, via pin 21 of connector A, implements the timed delays of the front courtesy light G10 described previously.The body computer M01 receives a supply controlled by the ignition and a direct supply at pins 11 of connector E nd pin A of connector C, respectively of the junction unit under the dashboard B02.There is a proective fuse F1 for the direct power supply located in the engine compartment junction unit B01.Pins 8 and 9 of connector D of the body computer are earthed.The supply for the rear courtesy light G20 and the left rear courtesy light G25 - pin 2 - arrives from pin 33 connector A of the body computer via the line protected by fuse F39 of the junction unit under the dashboard B02.Pin 3 of the rear courtesy lights G20 and G25 are connected to the switch on the rear door I21 (boot opening switch I11 on the version with a swing door) through which they receive the earth signal when the door/tailgate is opened.All the courtesy lights are earthed via pin 1.