Ba. Circuit diagram of the electric motor of the cooling system fan, circuit diagrams of the ignition system... (Mazda Familia BF)

Circuit diagram of the electric motor of the cooling system fan, circuit diagrams of the ignition system, forced reverse gear shifting systems on cars with automatic transmission, exhaust gas neutralization systems, carburetor mixture formation control systems, circuit diagram of the heating element of the PTC (on models for the EEC).

Open a larger image in a new tab »

1 - Battery; 2 - Main fuse; 3 - Ignition switch; 4 - Forced reverse gear shift switch; 5 - Ignition coil; 6 - Forced reverse shift solenoid valve; 7 - Slow fuel shut-off valve; 8 - Solenoid valve P/S or T/P (for cars with manual transmission); 9 - Fast idle switch solenoid valve; 10 - Engine cooling system fan motor activation relay; 11 - Heating element switching relay PTK; 12 - Ignition distributor sensor; 13 - Distributor; 14 - ON: at less than 1500 rpm; 15 - Tachometer control unit (on cars with manual transmission); 16 - Power steering relay; 17 - Coolant temperature sensor (ON: at temperature below 17°C); 18 - Coolant temperature sensor (OFF: at temperature above 91°C for EEC and base model; OFF: above 97°C for Sweden); 19 - Coolant temperature sensor (ON: at temperature below 97°C); 20 - Heating element PTC; 21 - Power steering switch; 22 - Engine coolant temperature sensor (ON: at temperature below 40°C).