312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Low Current Circuit

The low current circuit consists of the following circuits:

• The circuit for the lights and windshield wiper

• The circuit for the air conditioner

• The circuit for the cab heater

• The circuit for the horn

• The circuit for cigar lighter

• The circuit for the washer fluid