Wiring diagram for the main and additional fans of the engine cooling system with the Sirius D4 ECU (Chevrolet Lacetti J200)

Wiring diagram for the main and additional fans of the engine cooling system with the Sirius D4 ECU: 1 - main relay; 2 - relay and fuse box in the engine compartment; 3 — low speed fan relay; 4 - relay for switching on high speed fans; 5 - main fan electric motor; 6 - fan control relay; 7 — ECU; 8 - refrigerant pressure sensor; 9 - air conditioner switch; 10 - coolant temperature sensor; 11 — additional fan electric motor

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The article was checked: Vladimir Romannikov

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Lacetti 1: Electrical circuits

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