BYD ATTO 1 2025 RHD Service Manual, Wiring Diagrams & Fault Codes

What is available for the BYD ATTO 1 2025 RHD

Edition	Steering	Manuals	Updated
BYD ATTO 1 2025 RHD	Right-hand drive (RHD)	Workshop Service Manual Wiring Diagrams Diagnostic Service Manual	September 2026

Last updated: September 2026

What's inside the BYD ATTO 1 2025 RHD manuals

Workshop Service Manual

1,040 procedures · 8 chapters

Instructions for use of manual2Instructions for use of Service Manual · Applicable models for the manual
Overview36Foreword · General Service Information · Vehicle Information
Maintenance65Service Information
Power94High Voltage System · Thermal management · Gear Shift Controls · Acceleration System · Vehicle Control · Power Accessories
Chassis156Repair information · No-load status · Front Suspension · Rear Suspension · Drive System · TPMS · Braking System · Steering System · Wheel alignment
Body126Front and rear assemblies · Glass · Hood · Front Door · Rear Door · Tailgate
Interior and Exterior Trim264Instrument Panel System · Console · Side Mirror · Seat · Front Bumper · Rear Bumper · Door Trim · Side wall interior trims · Rear wall interior trim · Headliner and equipment · Carpet and trim · Heat insulation layer system · Front compartment and front wall trim · Side wall exterior trims · Mudguard · Logos · Other trims and equipment
Electrical297Supplemental Restraint System · Entry and Immobilizer System · Charging port cover control · Communication converter · Low-voltage Power Supply and Distribution · Instrument and display system · Driver Assistance · Comfort and Convenience System · IVI · Driving reminder system · Interior Lighting System · Exterior Light System · Heating, ventilation, and air conditioning (HVAC) · Wiping and Washing · Switch and panel · Low-voltage Harness

Wiring Diagrams

329 diagrams · 7 chapters

Statement on Trial Use of AI Translation1Statement on Trial Use of AI Translation
Overview7Drawing description · Abbreviations · Common electrical symbols · Common connector disconnection methods · Common clamping structure of connectors · Circuit testing · Configuration information
Distribution and description of fuse box3Front compartment fuse box · Instrument panel fuse box · Positive fuse box
Circuit diagram of power supply2Circuit diagram of front compartment fuse box power supply · Circuit diagram of power supply of instrument panel fuse box
Circuit diagram of GND points5Circuit diagram of front compartment wiring harness GND points · Circuit diagram of instrument panel wiring harness GND points · Circuit diagram of headliner wiring harness GND points · Circuit diagram of floor wiring harness GND point · Circuit diagram of trunk lid wiring harness GND points
Layout of wiring harnesses270Multi-terminal controller information · Layout of front compartment wiring harness · Layout of instrument panel wiring harness I · Layout of instrument panel wiring harness II · Light intensity sensor wire layout diagram · Layout of floor wiring harnesses · Layout of headliner wiring harness · Layout of front left door wiring harness · Layout of front right door wiring harness · Layout of rear left door wiring harness · Layout of rear right door wiring harness · Layout of trunk lid wiring harness · Definition of front compartment wiring harness terminal · Instrument panel wiring harness terminal definition · Definition of floor wiring harness terminal · Definition of headliner wiring harness terminal · Definition of front left door wiring harness terminal · Definition of front right door wiring harness terminal · Terminal definition of rear left door wiring harness · Definition of rear right door wiring harness terminal · Definition of trunk lid wiring harness terminal · Connector · GND point · B01(A) · B01(B) · B02(A) · B02(B) · B03(A) · B04 · B05 · B06 · B07 · B07_1 · B08 · B14 · B16 · B17(A) · B1C · B1D · B22_1 · B23_1 · B28 · B36 · B43 · B44_1 · B44_2 · B44_3 · B44_4 · B49 · B51 · B53 · B54 · B55 · B55_1 · B55_2 · B67 · B69 · B74 · B77 · BA17 · BaK48 · BG23 · BG24 · BG28 · BG44 · BG64(A)_2 · BG64(B) · BG64(C) · BG64(E) · BK48 · BK51 · BZ04 · G01 · G01(A) · G02 · G03_1 · G07(Z) · G07_(A) · G07_(B) · G07_(C) · G07_(D) · G07_(E) · G07_(H) · G07_(K) · G07_(L) · G07_(M) · G07_(N) · G07_(O) · G106 · G11 · G13 · G16 · G18 · G22(B) · G22(C) · G26 · G34 · G39 · G43 · G48 · G64(H) · G64(I) · G64(K) · G64(L) · G82 · G87 · G87_1 · G87_2 · G87_3 · G93(E) · G93(F) · G93(G) · G116 · Ga32 · Ga91 · GaT21 · Gb04 · GK67(A) · K01 · K01_1 · K02(A) · K02(B) · K03(A) · K03(B) · K04(A) · K04(B) · K05(A) · K05(B) · K06(A) · K06(B) · K08 · K08_1 · K11(A) · K11(B) · K11(C) · K15(A) · K15(B) · K15(C) · K17 · K18 · K22 · K25 · K26 · K31 · K33 · K49 · K50 · K57(A) · K57(B) · K68(D) · K68(E) · K68(F) · KB46_B · KB46_E · KG10 · KG41_1 · KG41_2 · KG64(A)_4 · KG64(F) · KG64(G) · KG64(J) · KG64(M) · KG82 · KG87 · KU08 · P01 · P03(A) · P03(B) · P04(A) · P04(B) · PG64(D) · T01 · T02(A)_1 · T02(B)_1 · T03 · T05 · T06 · U01 · U02(A)_1 · U02(B)_1 · U03 · U05 · U06 · U08 · U21 · V01 · V04 · V05 · W01 · W04 · W05 · YaK20 · YbK16_1 · YbK19(A) · YbK19(B) · YbK21(A) · YbK21(B) · YbK24 · YbK27(A) · YbK27(B) · YbK30 · BJG01 · GJB01 · BJK01 · KJB01 · GJGa01 · GaJG01 · GJGb01 · GbJG01 · GJK01 · KJG01 · GJK02 · KJG02 · GJK03 · KJG03 · GJK04 · KJG04 · KJYa02 · YaJK02 · PJG01 · GJP01 · UJG01 · GJU01 · UJG03 · GJU03 · VJK01 · KJV01 · WJK01 · KJW01 · YaJK01 · KJYa01 · YaJYb01 · YbJYa01 · YaJYb02 · YbJYa02 · TJG01 · GJT01 · Ea01 · Ea02 · Eg01 · Eg03 · Eg04 · Eg05 · Eg06 · Ep01 · Ey01 · Eb01 · Eb02 · Eb03 · Eb04 · Eb05 · Eb06 · Eb07 · Eb09 · Ek02 · Ek03 · Ek04 · Ek05 · Ek07 · Ek09 · Ek10 · Ek12 · Fa02 · Fa01 · Fb02 · Fb01 · Fr02 · Fr01 · Fp02 · Fp01
System Circuit Diagram41Network and communication · Domain control unit system · High-voltage battery · High-voltage drive system · High-voltage cable and charging port · Gearshift control · Steering system · Brake system · Driver assistance · Authorization and immobilizer · Door lock · Window regulator system · Interior lighting system · Exterior lighting system · Instrument and warning system · Multimedia system · A/C system · SRS · Wiping and washing · Low-voltage power supply and distribution · Rearview mirror · Driver's Seat

Diagnostic Service Manual

1,423 diagnostic topics · 4 chapters

Statement on Trial Use of AI Translation1Statement on Trial Use of AI Translation
Revision history1Details of update history
Overview11General repair information
Diagnosis1,410New energy vehicle system · Chassis management · Body electrical · Body domain control unit system · Intelligent connected vehicle system

BYD ATTO 1 2025 RHD workshop service manual

Step-by-step repair instructions with pictures, specifications and tightening torques.

Remove and install parts in the right order
Look up torque values, fluids and capacities
Follow safety steps, e.g. high-voltage power-off

High-voltage safety steps for BYD EVs.

BYD ATTO 1 2025 RHD wiring diagrams

Drawings that show how every wire, connector, fuse, relay and control module in the car is connected.

Trace a wire from one part to another
Find which fuse or relay feeds a circuit
Check connector pin numbers and wire colours

In the diagram viewer every clickable component code is marked in blue: click it to see every linked diagram and where the part sits in the car. How to read BYD wiring diagrams.

BYD ATTO 1 2025 RHD diagnostic manual (fault codes)

Guides for finding faults: what each fault code (DTC) means and the tests that find the cause.

Look up a fault code (DTC) and its causes
Follow step-by-step tests with expected values
Diagnose a symptom when there is no code

Guide to BYD fault codes (DTC).

Right-hand drive or left-hand drive?

The electronics and mechanics are the same. What changes is where parts are, because the driver sits on the other side.

Who uses it

Independent workshopsRepair BYD cars without waiting for dealer information.

Auto electriciansTrace circuits, fuses, connectors and pin numbers in minutes.

Fleet & taxi mechanicsKeep BYD fleets on the road with the right procedures.

EV techniciansFollow high-voltage safety steps and battery system procedures.

Frequently asked questions

Is there a BYD ATTO 1 2025 RHD wiring diagram?

Yes. The BYD ATTO 1 2025 RHD wiring diagrams are online, with clickable fuses, relays, connectors and pin numbers.

Is the BYD ATTO 1 2025 RHD service manual a PDF?

No. The manuals open online in your browser, page by page, with search and links between topics, on a phone or a PC. There are no large files to download.

Which version should I use, RHD or LHD?

The BYD ATTO 1 2025 RHD is available in the RHD version. Use the version that matches the steering side when tracing wires or doing repairs; fault codes and tests are the same for both.

How much does BYD ATTO 1 2025 RHD manual access cost?

One plan opens every model and manual on the site: day $5.00 per day, Weekly $25.00 per week, Monthly $50.00 per month, yearly $220.00 per year, 2 year $320.00 per 2 years. No automatic renewal.

Other BYD models

BYD ATTO 1 2025 RHD workshop service manual, wiring diagrams & diagnostic manual (fault codes)