What is available for the BYD TANG EV MEX 2023
| Edition | Steering | Manuals | Updated |
|---|---|---|---|
| BYD TANG EV MEX 2023 | Standard | Workshop Service Manual Wiring Diagrams Diagnostic Service Manual Body Repair Manual | November 2026 |
Last updated: November 2026
What's inside the BYD TANG EV MEX 2023 manuals
Workshop Service Manual
1,385 procedures · 7 chapters
- Overview29Introduction · General repair information · Vehicle information
- Maintenance67Maintenance information
- Power107High-voltage system · Control mechanism · Thermal management · Acceleration system · Vehicle control · Power accessories
- Chassis176Suspension system · Drive system · Brake system · Steering system
- Vehicle body201Front and rear sheet metal parts · Windshield · Wiping and washing · Door · Roof
- Interior & exterior trims442Bumper · Instrument panel system · Rearview mirror · Seat · Door trims · Other trims
- Electrical363Supplemental restraint system · Entry and immobilizer system · Charging port cap control · Low-voltage power supply and distribution · Instrument and warning system · Driver assistance · Interior safety system · Comfort and convenience system · IVI · Interior light system · Exterior light system · A/C · Switch, wiring harness and panel
Wiring Diagrams
521 diagrams · 6 chapters
- Overview7Revision details · Description of diagram · Abbreviations · Common electrical symbols · Common connector disconnection methods · Common clamping structure of connectors · Circuit detection
- Distribution and description of fuse box4Front 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 instrument panel fuse box power supply
- Circuit diagram of GND points3Circuit diagram of front compartment wiring harness GND points · Circuit diagram of GND points of instrument panel, trunk lid and headliner wiring harnesses · Circuit diagram of floor wiring harness GND points
- Layout of wiring harnesses451Layout of wiring harnesses of front bumper · Layout of front compartment wiring harnesses · Layout of instrument panel wiring harness I · Layout of instrument panel wiring harness II · Layout of wiring harnesses of front left door · Layout of wiring harnesses of front right door · Layout of headliner wiring harnesses · Layout of floor wiring harnesses · Layout of wiring harnesses of rear left door · Layout of wiring harnesses of rear right door · Layout of wiring harnesses of trunk lid · Layout of wiring harnesses of rear bumper · Definition of front bumper wiring harness terminal · Definition of front compartment wiring harness terminal · Definition of instrument panel wiring harness I terminal · Definition of instrument panel wiring harness II terminal · Definition of front left door wiring harness terminal · Definition of front right door wiring harness terminal · Definition of headliner wiring harness terminal · Definition of floor wiring harness terminal · Definition of rear left door wiring harness terminal · Definition of rear right door wiring harness terminal · Definition of rear powertrain wiring harness terminal · Definition of trunk lid wiring harness terminal · Definition of rear bumper wiring harness terminal · Connector · GND point · D09 · DB11(A) · DB11(B) · DB11(C) · DB11(D) · DB60 · DB60(B) · DB60(C) · B02(A) · B02(B) · B03 · B04 · B05 · B06 · B07(A) · B07(B) · B08 · B103 · B12 · B13(A) · B13(B) · B13(C) · B14 · B16 · B17 · B1C · B1D · B22 · B23 · B26 · B28 · B29 · B43 · B44_2 · B44_3 · B44_4 · B44_5 · B56 · B67 · B74 · B78(A) · B78(C) · B82 · B83 · B84 · B85 · B88(A) · B88(B) · BA17 · BaK48 · BG117 · BG24 · BG25 · BG28 · BG64(A)_2 · BG64(B) · BG64(C) · BG82 · BG86(B) · BG86(D) · BK48 · BK51 · ZaB01(A)_1 · ZaB21(A)_1 · ZbB01(B)_1 · ZbB21(B)_1 · G01 · G01(E) · G02 · G03(A) · G05 · G07(A)_1 · G07(A)_2 · G07(B) · G07(C) · G07(E) · G07(F) · G07(G) · G07(I) · G07(K) · G07(L) · G07(N) · G109 · G11 · G110 · G116 · G117(A) · G117(B) · G117(C) · G117(D) · G117(E) · G117(F) · G12 · G13 · G149 · G157 · G16 · G164(A) · G164(B) · G18 · G26 · G39 · G42 · G43 · G45(A) · G45(B) · G46 · G48(A) · G48(B) · G53 · G54 · G63 · G64(F) · G64(G) · G72(A) · G72(B) · G72(C) · G72(D) · G72(E) · G72(F) · G72(G) · G75(A) · G82 · G86(H) · G87 · G87_2 · G87_3 · G94(C) · G95 · G99(A) · G99(B) · GB34 · GP17 · GaG02_2 · GaG41(A) · GaG41(B) · GaG41(C) · GaG41(D) · GaG75(B) · GaK74 · T01 · T02(A)_2 · T02(B)_2 · T03 · T04 · T05 · T06 · T07 · T08 · T09 · T13 · T15(A) · T15(B) · T17 · T18 · TG64(H) · TG92 · U01 · U02(A)_2 · U02(B)_2 · U03 · U04 · U05 · U06 · U07 · U08 · U09 · U13 · U15(A) · U15(B) · UG86(I) · P01 · P02 · P03(A) · P03(B) · P04(A) · P04(B) · P05 · P09 · P10(A) · P10(B) · P12 · P13 · P14 · P15 · P18 · P18(A) · P22 · P22(A) · P22(B) · PG06 · PG118 · PG86(C) · K01 · K02 · K03(A) · K03(B) · K04(A) · K04(B) · K04(C) · K04(D) · K04(E) · K04(F) · K05(A) · K05(B) · K05(C) · K05(D) · K06(A) · K06(B) · K08(A) · K08(B) · K11(A)_2 · K11(B)_2 · K11(C)_2 · K11(D)_2 · K116 · K12 · K17_1 · K18_1 · K24 · K25 · K26 · K28(A) · K28(B) · K28(C)_2 · K35 · K38 · K42(A) · K42(B) · K45 · K49 · K50 · K53(A) · K53(B) · K53(C) · K53(D) · K53(E) · K53(F) · K53(G) · K53(H) · K53(I) · K53(J) · K54(A) · K54(B) · K61 · K62 · K67 · K68(C) · K68(D) · K78 · K79 · K80 · K83 · K84(A) · K84(B) · K85 · K96(A) · K98(A) · K98(B) · K99(A) · K99(B) · KB42 · KB46_A · KB46_B · KB46_C · KB49(A) · KB49(B) · KB50(A) · KB50(B) · KB53(A) · KB53(B) · KB56 · KG10 · KG32 · KG33 · KG44 · KG64(D) · KG64(E) · KG64(I) · KG64(J) · KG64(A)_4 · KG86(A) · KG86(E) · KG86(G) · KG87(A) · KG91 · KG94(A) · V01 · V02_2 · V03 · V04 · V05 · V07 · V09(A) · V09(B) · V10_2 · W01 · W02_2 · W03 · W04 · W05 · W07 · W09(A) · W09(B) · W10_2 · H01 · Y02 · Y34 · YK19(A)_1 · YK19(B)_1 · YK22(A) · YK22(B) · YK27(A) · YK27(B) · R01 · R02 · R03 · R04 · R06_2 · R07_2 · R08 · R12 · R13 · RK16 · RK41 · RK65 · BJG01 · BJG02 · BJK01 · BJK02 · BJZa01 · BJZb01 · BK48 · GJGa03 · GJGa04 · GJK01 · GJK02 · GJK03 · GJK04 · GJK05 · KJH01 · KJKa01 · KJP01 · KJR01 · KJR02 · PJG01 · PJG02 · PJG03 · TJG01 · TJK01 · UJG01 · UJK01 · VJK01 · WJK01 · YJK01 · YJK02 · BJD01 · BJD02 · GJB01 · GJB02 · KJB01 · KJB02 · ZaJB01 · ZbJB01 · BaK48 · GaJG03 · GaJG04 · KJG01 · KJG02 · KJG03 · KJG04 · KJG05 · HJK01 · KaJK01 · PJK01 · RJK01 · RJK02 · GJP01 · GJP02 · GJP03 · GJT01 · KJT01 · GJU01 · KJU01 · KJV01 · KJW01 · KJY01 · KJY02 · DJB01 · DJB02 · Eb01 · Eb02 · Eb03 · Eb04 · Eb05 · Eb06 · Eb07 · Eb08 · Eb09 · Eb11 · Eg01 · Eg02 · Eg03 · Eg05 · Ek01 · Ek02 · Ek04 · Ek05 · Ek06 · Ek07 · Ek08 · Ek09 · Ek10 · Ek11 · Ek12 · Ep01 · Ey01 · Ey02 · Fa01 · Fa02 · Fd01 · Fd02 · Fr02 · P6393
- System circuit diagram54High-voltage battery system · High-voltage drive system · High-voltage cable and charging port system · Gearshift control system · Suspension system · Steering system · Brake system · Driver assistance system · Authorization and immobilizer system · Door lock system · Power trunk lid system · Window regulator system · Sunroof system · Interior light system · Exterior light system · Instrument and warning system · Multimedia system · A/C system · Supplemental restraint system · Wiper and washer system · Low-voltage power supply and distribution system · Rearview mirror system · Network and communication system
Diagnostic Service Manual
2,288 diagnostic topics · 6 chapters
- Overview12Revision Records · General repair information
- Power525Vehicle control system · Battery management system · Front drive motor control unit · Charging and distribution assembly · Rear drive motor control unit · DC-DC assembly · On-board charger · DC voltage detection module
- Chassis467Suspension system · Drive system · Steering system · Brake system
- Vehicle body34Wiping and washing · Roof
- Interior & exterior trims86Defroster system · Rearview mirror · Front seats
- Electrical1,164Supplemental restraint system · Entry and immobilizer system · Charging port cap control · Low-voltage power supply and distribution · Instrument and warning system · Driver assistance · Comfort and convenience system · IVI · Interior light system · Exterior light system · A/C
Body Repair Manual
96 body repair topics · 2 chapters
- Overview59Preface · General Service Information
- Body37Body Sheet Metal · Body Painting
BYD TANG EV MEX 2023 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 TANG EV MEX 2023 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 TANG EV MEX 2023 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).
BYD TANG EV MEX 2023 body repair manual
Body and collision repair: body dimensions, panel replacement, sectioning and welding points.
- Check body and frame dimensions after an accident
- Replace or section body panels
- Find welding, cutting and sealing points
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 TANG EV MEX 2023 wiring diagram?
Yes. The BYD TANG EV MEX 2023 wiring diagrams are online, with clickable fuses, relays, connectors and pin numbers.
Is the BYD TANG EV MEX 2023 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?
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 TANG EV MEX 2023 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.
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