Hi-ya!,good night. In this posting you will find a description of fuses and relays Komatsu PC25-1 – fuse box
Include with pics of box diagrams as well as their locations. Highlighted the cigarette lighter fuse (as typically the most popular thing people look for).
Get recommendations on Assistance fuses, upgrading a fuse, and more.
Komatsu PC25-1 – fuse box diagram
Year of production:
Fuse box

No | Amperes [A] | Description |
1 | 10 | Spare fuse |
2 | 10 | Engine control system;
Work tool lever lockout valve. |
3 | twenty | Monitor panel;
Mat*; Heater*; Interior lamp *; Radio* |
4 | twenty | Head lamp; Drive selector valve. |
5 | thirty | Engine control system |
* These items only apply to the machine with the cab. |
Fusible link
If the power does not turn on after turning the start switch to the ON position, the wire fusible linkĀ® may be cut, so remove the cover on the right side of the housing and check or replace.
