3363751 - E2521 COURTESY LIGHTS - Functional description

Functional description

Body Computer M1 receives door open input signals at pin 8 of connector D (driver side front door) and pin 25 of connector E (front passenger side door). Puddle lights G51 and G52 are controlled by driver side door contro unit M66 and passenger side door M67 , connected via a CAN line to Body Computer M1 . Control units M66 and M67 are supplied - at pin 11 of connector D - by a line protected by fuse F32 of underfacia control unit B2 ; in accordance with the strategy described above, each control unit supplies the relevant puddle light G51 and G52 , from pins 17 and 18 of connector B.