Wiring diagram for an automatic air conditioning system (Start): 1 - mounting block of relays and fuses in the engine compartment; 2 - mounting block fuses in the cabin; 3 - heater fan relay; 4 - electric motor for the drive of the recirculation damper; 5 - electric motor drive distribution dampers; 6 - heater fan motor; 7 - air conditioning control unit; 8 - heater fan high speed relay; 9 - power transistor
Wiring diagram for an automatic air conditioning system (ending): 1 - mounting block of relays and fuses in the engine compartment; 2 - mounting block fuses in the cabin; 3 - outdoor air temperature sensor; 4 - rear window heating relay; 5 - air temperature sensor in the cabin; 6 - light sensor; 7 - rain sensor; 8 - air conditioner compressor relay; 9 - air conditioning control unit; 10 - backlight; 11 - air conditioning compressor clutch; 12 - electric motor for the temperature controller damper; 13 - ECU; 14 - right stalk switch; 15 - vehicle speed sensor (with manual gearbox); 16 - automatic transmission control unit (with ECU MR - 140 and HV - 240); 17 - vehicle speed sensor (with Sirius D4 ECU); 18 - brightness control for instrument lighting