Relay Description
K1M DEF heater CTRL (DNOX supply module)
K2M DEF heater CTRL (pressure line)
K3M DEF heater CTRL (return line)
K4M DEF heater CTRL (suction line)
K5M DEF & DNOX heating main relay
K6M EEM supply
4.8.6.8 Engine induction air preheater fuse
GUID-A32A693C-4CED-445C-BF82-4B8585484AF0
1. Fuse case
Fuse
Nominal current Description
F53 250 A Electric preheating of engine
induction air
4.8.6.9 Cab power supply fuse
GUID-CD7080DD-8B6B-4716-92BA-795857DA9679
1. Fuse case
Fuse
Nominal current Description
F52 125 A Cab power supply
4. Maintenance
- 317 -