CONNECT OPERATIONAL DESCRIPTION

Operational Description

The info-telematic control unit M065 receives a direct supply protected by the line for fuse F39 of the junction unit under the dashboard B002. The body computer M001 receives a supply controlled by the ignition and a direct supply at pins 11 of connector H and pin A of connector B, respectively for the junction unit under the dashboard B002.

Connectors A and I of the info-telematic control unti M065 are connected directly to the front panel.

Connector A of the front panel carries out the following video functions:

• pins 1 and 2 clock output for info-telematic control unit M065;
• pin 3 earth for info-telematic control unit M065 to be confirmed;
• pin 4 red signal from info-telematic control unit M065;
• pin 5 green signal from info-telematic control unit M065;
• pin 6 blue signal from info-telematic control unit M065;
• pin 7 earth for info-telematic control unit M065 to be confirmed;
• pin 8 vertical synchronization signal for info-telematic control unit M065;
• pin 9 horizontal synchronization signal for info-telematic control unit M065;
• pin 10 CSYNC signal for TV module.

Connector B of the front panel carries out the following functions:

• pin 1 power supply from info-telematic control unit M065 to the electronic section;
• pin 2 power supply from info-telematic control unit M065 for the display;
• pin 3 earth for info-telematic control unit M065 display;
• pin 4 earth for the electronic section from the info-telematic control unit M065;
• pin 5 rotary signal 1 for the info-telematic control unit M065 from the rotary sliding encoder A;
• pin 6 rotary signal 2 for the info-telematic control unit M065 from the rotary sliding encoder A;
• pin 7 rotary signal 1 for the info-telematic control unit M065 from the rotary sliding encoder B;
• pin 8 rotary signal 2 for the info-telematic control unit M065 from the rotary sliding encoder B;
• pin 9 earth for signals for the info-telematic control unit M065 from the rotary sliding encoder A/B;
• pin 10 climate control system, serial interface;
• pin 11 climate control system, serial interface and rotary signal;
• pin 21 IR decoded signal for the info-telematic control unit M065;
• pin 23 engagment of the power system for the info-telematic control unit M065;
• pin 24 wake up signal from the info-telematic control unit M065;
• pin 25 data reception serial line to the info-telematic control unit M065;
• pin 26 data transmission serial line to the info-telematic control unit M065;

For the remaining info-telematic control unit M065 connectors, refer to the symbols for the wiring diagrams in the table.