BYD HAN EV fuse box diagram

BYD Han was produced in 2020, 2021, 2022, 2023, 2024, 2025, 2026 years. During this time, the model received a facelift. In this post we will present a description of the fuses and relays of the BYD HAN with fuse box diagrams and their locations. Note the fuses of the power outlets.

BYD HAN

The purpose of fuses and relays may differ from those presented and depend on the year of manufacture, the level of electrical equipment and the region of delivery of your vehicle.

Location

All vehicle circuits are provided with fuses to prevent short circuit or overloading. These fuses are mounted in the underhood power distribution box (PDB) (1), dashboard PDB (2), positive terminal PDB and rear compartment PDB (3), respectively. Fuse labels are included in the underhood and dashboard PDBs, showing the correspondence of fuses with electrical components.

Layout

Location

Engine compartment

The under-hood fuse and relay box is located on the left side. To open it, open the hood and its cover, locate the fuse box and press the latch at the upper cover.

Photo example

Photo

Diagram

diagram BYD HAN

Assignment

F1
F260A Dashboard fuse box
F3
F4
F5
F6
F7
F8
F95A Charging and distribution assembly
F1015A Left combination headlight
F1115A Right combination headlight
F1210A Battery manager
F1310A Front motor controller
F1410A Rear motor controller
F155A Brake light switch
F16
F17
F18
F19
F2030A Rear windshield defroster
F2130A Front wiper
F2220A VTOV
F2320A Electrically controlled cooling water pump 2
F2415A Electrically controlled cooling water pump
F257,5A Compressor
F2610A USB
F2715A Auxiliary power
F2815A Rear-seat auxiliary power
F2915A External amplifier
F3060A ESC
F31
F3225A External amplifier
F335A Battery manager
F3415A Steering wheel heater
F355A Rear body controller
F365A Gearshift panel
F377,5A ETC
F3810A SRS
F397,5A ADAS
F405A Instrument cluster
F415A EPS
F425A ESC
F43
F4460A ESC
F4540A Blower
F467,5A Integrated thermal management module
F477,5A ADAS
F48
F49
F5070/100A C-EPS/R-EPS
F5180A Electric fan
F52
F53200A Battery

Passenger compartment

The dashboard fuse box is located on the left side of the dashboard. To access the dashboard fuses, remove the lower panel of the dashboard and then the left end panel of the dashboard.

Diagram

Diagram fuse box BYD HAN

Designation

130A Rear body controller
2
3
420A Left front window
520A Right front window
6
75A Gearshift panel
820A Infotainment system
9
107,5A Panel ambient light
117,5A Combination switch
12
13
147,5A Wireless charger
1510A Diagnostic port
165A Instrument cluster
177,5A Smart access
185A Vehicle controller
195A HUD
20
2130A Left front electric seat
2230A Right front electric seat
23
24
25
26
27
28
29
30

Luggage compartment

The rear fuse and relay box is located in the rear section of left-side C-pillar trim. To access the rear compartment PDB fuses, remove the access door on the left panel of the trunk.

Diagram

Diagram 2

Allocation

F140A Left front pretensioner motor
F240A Right front pretensioner motor
F330A Left rear electric seat
F410A Right rear seat
F55A High-frequency reception module
F615A Suspension module
F730A Rear body controller
F830A Rear body controller
F97,5A RSE
F1010A Left combination tail light
F1110A Right combination tail light
F1225A External amplifier
F1325A External amplifier
F147,5A ADAS
F1520A External amplifier
F1620A Left rear window
F1720A Right rear window
F185A On-board charger
F195A UWB
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30
K1
K2
K3
K4
K5
K6

 

If you know how to make the material better, we will be glad if you share your experience in replacing fuses or other information.

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