Fuse Box A; Fuse Box B - Hitachi ZW 550-6 Operator's Manual

Fuse Box A

10- Parking solenoid
5 A
9- Air conditioner 1
10 A
8- Stop lamp, Turn signal
5 A
7- Back lamp, Back buzzer
5 A
6- Head lamp (left)
5 A
5- Working lamp (front)
20 A
4- Front wiper
15 A
3- 24 V cigar lighter
20 A
2- Head lamp (right)
5 A
1- CONTROLLER (SUB)
10 A

Fuse Box B

10- ECM
30 A
9- CONTROLLER (SUB)
10 A
8- Main controller, DSZ, Monitor,
Load dump relay, GPS, GSM, OPT C/U
10 A
7- Flasher unit
10 A
6- Horn
10 A
5- Option CAN
5 A
4- Option 1 (battery)
(15 A)
3- DC/DC converter, 12 V cigar socket,
Tachograph (option)
20 A
2- Lighting switch
10 A
1- DC/DC power ON
5 A
MAINTENANCE
20- Option 4 (Joystick steering)
(5 A)
19- Option 3 (Fuel pump)
15 A
18- SCR DCU
20 A
17- ECM DCU (POWER ON)
10 A
16- SCR sensor
20 A
15- Air conditioner 2
20 A
14- Starter key SW
10 A
13- Seat heater
15 A
12- Option 2 (ACC1)
(20 A)
11- Radio (USA)
10 A
20- Secondary steering (option)
5 A
19- High beam
10 A
18- Rear wiper
10 A
17- Working lamp (rear)
20 A
16- Loader control
5 A
15- MC solenoid power
10 A
14- Parking relay
5 A
13- Power ON
10 A
12- Position 2
5 A
11- Position 1
5 A
7-87
90Z7B-FuseBoxA
90Z7B-FuseBoxB