Belarus 921.6 Operator's Manual page 67

The EECS fuses, which are located in the fuses unit 4 (Figure2.22.10), are shown in
Figure 2.22.11.
1 – power supply fuse (after instruments activation) for diagnostic equipment, rating
7.5 А;
2 – power supply fuse (after instruments activation) for the monitor, electronic ECU
and SCR , rating 7.5 А;
3 – power supply fuse (constant power supply from AB) for the SCR system, rating
20 А;
4 – power supply fuse (constant power supply from AB) for the turbocharger actuator,
rating 10 А;
5 – power supply fuse (constant power supply from AB) for the engine electronic con-
trol unit (ECU), rating 30 А;
6 – fuses unit;
7 – spare fuses with various rating;
8 – backup fuse, rating 7.5 А;
9 – backup fuse, rating 15 А;
10 – power supply fuse (after the AB switch activation) of the socket (installed in the
cab) for the hitched machines connection, rating 25 А;
11 – power supply fuse (after the AB switch activation) of the socket (installed in the
cab) for the additional equipment connection, rating 20 А;
12 – engine electronic control unit.
Figure 2.22.11 – EECS fuses
67
921.6-0000010 OM