Engine management system K7M (Largus 1)

Scheme 2. Engine control system K7M: 1 - injection system relay; 2 - relay and fuse box in the engine compartment; 3 - fuse box in the passenger compartment; 4.5 - fuel pump relay; b - top dead center sensor; 7 - air conditioning control unit; 8,10,15 - instrument cluster; 9, I - electrical equipment control unit of the passenger compartment; 12 - diagnostic connector; 13 - coolant temperature sensor; 14 - speed sensor; 16,19 - engine cooling system electric fan relay; 17 - ignition module; 18 - Engine control unit; 20 - air conditioning compressor relay; 21 - refrigerant pressure sensor; 22 - knock sensor; 23 - throttle position sensor; 24 - intake air temperature sensor; 25 - Electric throttle actuator; 26 - intake manifold pressure sensor; 27 - Power steering pressure sensor; 28,29,30,31 - injectors; 32 - purge valve of the adsorber; 33 - oxygen concentration control sensor