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Illustration 1 | g02646832 |
(A) Upper fuse block
(B) Lower fuse block |
The fuses are located within two fuse boxes located inside the cab door on the right side of the machine.
Fuses
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Fuses - Fuses protect the electrical system from damage that is caused by overloaded electrical circuits. Replace a fuse if the element separates. If the fuse of a particular electrical system requires frequent replacement, check the electrical circuit. Repair the electrical circuit, if necessary.
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NOTICE |
Always replace fuses with the same type and capacity fuse that was removed. Otherwise, electrical damage could result. |
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NOTICE |
If it is necessary to replace fuses frequently, an electrical problem may exist.
Contact your Cat dealer. |
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Upper Fuse Block
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Illustration 2 | g03831846 |
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(1) Beacon/Heated Mirror - 15 Amp fuse
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(2) Ind Mod/Info Mod/Keypad - 10 Amp fuse
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(3) Spare - 20 Amp fuse
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(4) Front HID Floods - 15 Amp fuse
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(5) Front/Rear Wipers - 15 Amp fuse
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(6) Left-hand/Right-hand Wipers - 15 Amp fuse
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(7) Implement ECM - 10 Amp fuse
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(8) Backup Alarm - 10 Amp fuse
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(9) Fuel Level Sender - 10 Amp fuse
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(10) Rear Vision/Detect - 10 Amp fuse
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(11) Seat - 10 Amp fuse
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(12) Rear Worklights - 10 Amp fuse
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(13) Rear ROPS Worklights - 10 Amp fuse
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(14) HID Floods - 10 Amp fuse
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(15) 12V Accessories - 10 Amp fuse
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(16) Heated Mirror 2 - 15 Amp fuse
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(17) Water Valve - 10 Amp fuse
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(18) ORS Indicator - 10 Amp fuse
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(19) Precleaner - 15 Amp fuse
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(20) Autolube - 10 Amp fuse
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(21) Service Connector - 10 Amp fuse
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(22) 12V Converter - 15 Amp fuse
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(23) Hood/Service Center Lights - 10 Amp fuse
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(24) Front Worklights - 15 Amp fuse
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(25) Machine Service Lamps - 15 Amp fuse
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(26) 12V Converter (ATCH) - 15 Amp fuse
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(27) Front Bucket/ROPS Lights - 15 Amp fuse
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(28) XMSN ECM - 15 Amp fuse
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(29) VIMS/PL Radio/Network Manager - 10 Amp fuse
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(30) Spare - 10 Amp fuse
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(31) Horn/Dome Light Breaker - 15 Amp breaker
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(32) Keyswitch Breaker - 15 Amp breaker
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(33) VIMS Lamp - Diode
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(34) Backlighting - Diode
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(35) Backlighting - Diode
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(36) Backlighting - Diode
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(37) Backlighting - Diode
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(38) Fuel Priming - Diode
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(39) Feature Alarm - 2k Ohm Resistor
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(40) HVAC - 0.2k Ohm Resistor
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Lower Fuse Block
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Illustration 3 | g03831852 |
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(1) Blower - 20 Amp fuse
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(2) Implement ECM - 15 Amp fuse
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(3) Spare - 10 Amp fuse
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(4) Rear Vision/Detect - 10 Amp fuse
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(5) Keypad - 10 Amp fuse
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(6) Navigator/Minestar - 10 Amp fuse
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(7) Ind Mod/Info Mod - 10 Amp fuse
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(8) Messenger - 10 Amp fuse
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(9) Aftertreament ECM - 10 Amp fuse
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(10) Fuel Priming - 10 Amp fuse
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Relays
Upper Fuse Block
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Illustration 4 | g02647160 |
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(41) Backlight - Relay
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(42) Backup Alarm - Relay
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(43) Front HID Lights - Relay
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(44) Heated Mirrors - Relay
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(45) Front Floods - Relay
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(46) Prelube - Relay
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(47) Spare - Relay
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(48) Starter Lockout - Relay
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(49) VIMS Lamp - Relay
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(50) Heated Mirrors - Relay
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Lower Fuse Block
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Illustration 5 | g03831854 |
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(11) Fuel Priming - Relay
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(12) Engine Shutdown - Relay
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(13) Front Flood Lights - Relay
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Horn Relays
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Illustration 6 | g03832072 |
Horn Relay Locations
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