Hyundai 110DF-7 Operating Manual page 349

1. POWER CIRCUIT
The negative terminal of the battery is grounded to the machine chassis.
When the start switch is in the off position, the current flows from the positive battery terminal.
OPERATING FLOW
1)
Battery(+) Master switch
I/conn[CN-1(1)]
Fusible link[CN-60]
Fusible link[CN-95]
2) CHECK POINT
Engine
OFF
※GND : Ground
Battery relay[CR-1]
Start key(BR)[CS-1(1)]
I/conn[CN-1(3)] Fuse box #1[CN-36(1)]
I/conn[CN-6(8)] [CN-147(1)]
I/conn[CN-1(2)] Fuse box #2[CN-37(1)]
Fuse box #3[CN-38(1)]
Key switch
OFF
7-6
Pump relay
Check point
① - GND (Battery(+))
② - GND (Fusible link)
③ - GND (Fuse)
④ - GND (Start key)
Pump motor
Voltage
24V