The body computer M01 receives a supply controlled by the ignition (INT) 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.The power supply for boot courtesy light G40 reaches the battery via a line protected by two fuses in series. fuse F1 located in junction unit B01 and fuse F39 located in the under-dashboard junction unit B02. This line passes through body computer M01 to the boot courtesy light from pin 33 connector A.Boot courtesy light G40 receives an earth from pin 3 of tailgate switch I21 (pin 1 of I11 with up and over door).Switch I21 is earthed at pin 2.Pins 8 and 9 of connector D of the body computer are earthed.