. OPERATION EXPLANATION OF COMPONENTS Fuse box BT3 3 - 50 Fuse box BT2 No. Capacity Name of circuit (11) 10A Machine monitor, payload meter 2 controller (12) 10A Back camera (if equipped), KOMTRAX Plus down load (13) 10A Parking brake electric circuit (14) 20A Power window (left) (15) 20A Power window (right) (16) 10A Payload meter 2 controller (17) 10A Horn (18) 10A Machine monitor (19) 10A Transmission controller (20) 20A Terminal B (21) 10A Retarder controller, ABS controller (22) 20A Hazard lamp (23) 10A Emergency steering (24) 10A Room lamp, radio (25) 10A Machine monitor, KOMTRAX Plus controller No.
Capacity Name of circuit (26) 20A Fog lamp (if equipped) (27) 20A Air conditioner controller (if equipped) (28) 20A Heater (if equipped) (29) 20A Heater (if equipped) (30) 20A ABS controller (31) 20A Retarder controller (32) 10A Transmission controller, Shift lever power (33) 10A Emergency steering, parking brake relay (34) 10A Radio (35) 5A Engine controller (36) 30A Engine controller (37) (38) 30A Engine controller (39) (40) 20A Spare