2892580 - E3580 PREPARATION FOR CELLULAR TELEPHONE - Functional description (Right hand drive)

Functional description

The connector D75 receives a supply directly (pin 9) from the battery via the line for fuse F10 of the junction unit B1 and the maxifuse J/B1 of B5 . It receives a supply controlled by the ignition (INT) (pin 7) via the line for fuse F1 of the junction unit B1 . Pin 8 receives a supply, with the side lights on, via the line protected by fuse F2 of the junction unit B1 (  See E2010  SIDE LIGHTS / NO. PLATE LIGHTS ). Pin 10 of connector D75 is earthed, whilst pins 5 and 6 provide the signal for the speaker P35 , connector B (hands-free); connector A is used by the radio (  See E3510  RADIO ). The radio is also reached by pin 1 which manages the "MUTE" function if a call is received.