Husqvarna P 524XR EFI Operator's Manual page 4

Electrical system overview
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1. Display
2. Function button for deck lift
3. Function button for accessories (Accessory)
4. Ignition key
5. PTO button
6. Switch for remote control mode
7. Headlight switch
8. Warning light switch
9. Switch for power outlet, 12 V
10. Switch for AUX power outlet, 12 V (Accessory)
11. Function button for accessories (Accessory)
12. Throttle control EFI
13. Power outlet, 12V
14. Relays
15. VCU (Vehicle control unit)
16. Mower control unit
17. Hydraulic temperature sensor
18. Control Box
19. Servicing connector
20. Remote control receiver
21. Remote control mode actuator
22. OPC switch
23. Fuse for 12V memory power to the mower control
module, 3A
24. Battery
25. Rear warning lights
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26. Rear AUX power outlet, 12 V (Accessory)
27. Control unit EFI
28. Fuse for electric actuator deck lift, 30A
29. Steering angle sensor
30. Fuel level sensor
31. Proximity sensor
32. Traction speed actuator
33. Micro switch parking brake
34. Electric actuator deck lift
35. Parking brake actuator
36. Front AUX power outlet, 12 V (Accessory)
37. Parking brake switch
38. Front warning light
39. Headlights
40. Fuses
Power outlets
The product has the power outlets that follow:
• 12 V power outlet
• 12 V AUX power outlet, front (accessory)
• 12 V AUX power outlet, rear (accessory)
To find the fuses for the power outlets, refer to
overview on page 50 .
To find the power outlets, refer to
overview on page 4 .
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Electrical system
1929 - 003 - 05.12.2023
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Fuse