The Body Computer M1 receives door open input signals at pin 8 of connector D (driver''s front door) and 25 of connector E (passenger side door).The puddle lights G51 and G52 are operated by the driver''s door control lunit M66.The control unit M66 receives a power supply - at pin 11 of connector D - from the line protected by fuse F36 of the junction unit under the dashboard B2; on the basis of the logic described previously, the control unit M66 supplies the relevant puddle light G51, from pins 17 and 18 of connector B and the passenger puddle light G52 from pin 21 of connector B.