CARRIER-PLANETARY 3T3073 - Caterpillar

Illustration 1 g02902736
(1) Fuse block 1
(2) Fuse block 2
(3) Fuse block 3
Illustration 2 g03045834
(4) Fuse block 4
(5) Fuse block 5 The fuse blocks are located in the left side of the engine compartment.
Fuse - The fuses protect the electrical system from damage that is caused by overloaded circuits. Change the fuse if the element separates. If the element of the new fuse separates, check the circuit. Repair the problem before you operate the machine.
Replace fuses with the same type and size only. Otherwise, electrical damage can result.If it is necessary to replace fuses frequently, an electrical problem may exist. Contact your Caterpillar dealer.
Illustration 3 g03828083
Fuse Block 1 (1)
( 6) Left brake lights - 10 amp (7) Right brake lights - 10 amp (8) Machine ECM - 10 amp (9) Beacon - 10 amp (10) Lighting - Diode (11) Lighting - Diode (12) Option power - 10 amp (13) HVAC - 20 amp (14) Wipers / Washers - 15 amp (15) Option power - 10 amp (16) GPS mapping - 10 amp (17) 12V converter - 15 amp (18) Emulsion spray pump - 10 amp (19) Front cab / ROPS lights - 15 amp (20) Rear work lights - 10 amp (21) Mat temp sensor - 10 amp
Illustration 4 g03828141
Fuse Block 2 (2)
( 22) Pump - Relay (23) Emulsion pump - Relay (24) Dash lights - Relay (25) Glow plugs - 10 amp (26) Pump - 10 amp (27) Water spray pump - 10 amp (28) Road lights - 10 amp (29) Work lights - 15 amp (30) Rear cab / ROPS lights - 15 amp (31) Reverse alarm / lights - 10 amp (32) Heated seat - 15 amp (33) Air suspension seat - 15 amp
Illustration 5 g03828156
Fuse Block 3 (3)
( 34) Reverse alarm / lights - Relay (35) Machine ECM / beacon - Relay (36) Brake lights - Relay (37) Water spray pump - Relay (38) Dome light - 10 amp (39) Machine ECM / beacon - 15 amp (40) Key switch / product link - 10 amp (41) Horn - 10 amp (42) GPS mapping - 10 amp (43) 12V memory - 15 amp (44) Turn signals / hazard lights - 10 amp (45) Spare fuse - 15 amp (46) Spare fuse - 10 amp (47) Spare fuse - 20 amp
Illustration 6 g03828163
Fuse Block 4 (4)
( 48) Glow plugs - 30 amp (49) Starter motor - 30 amp
Illustration 7 g03828164
Fuse Block 5 (5)
( 50) Electrical system - 50 amp (51) Engine ECM - 30 amp