Dedicated Subsystem WorkbenchPlatform Gen: 2015–2026

2023 Yamaha YZF-R3 Fuse Box Diagram, Amperages & Relay Diagnostics

Complete fuse box location, blade fuse slot mappings, ISO color codes, blown fuse symptoms and dark current parasitic drain testing for 2023 Yamaha YZF-R3.

Technical PassportOEM VERIFIED

Engine

321cc

Cooling

Liquid-Cooled

Final Drive

520 Chain

Engine Oil

2.10 L (2.22 US qt)

Spark Plug

NGK CR8E

Front Tire

110/70-17

Gen 2015–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2015 through 2026.

SPECS-TO-CART BUNDLESFactory Direct-Fit Maintenance Bundles Available

1-Click verified Motul engine oil service kits, race filters, spark plugs, and brake fluid pre-measured for this 2023 Yamaha YZF-R3.

Configure Service Bundles→

Select Model Year:(Active: 2023)
12 Production Years (2015–2026)

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Suggested Items3 Verified Workshop Consumables Available for this Job

View Suggested Items ↓

CIRCUIT HEALTH DECKMain: 30A BladeSpec: < 1.5 mA Quiescent

FUSE BOX, RELAY ASSIGNMENTS & PARASITIC DRAIN ISOLATOR

Fuse & Relay Location: Main fuse box located under rider seat forward of battery; Main 30A/50A fuse on starter solenoid near battery positive terminal.

Select Fuse to Inspect Circuits & Failure SymptomsFormat: Mini Blade (ATM)

15A

SLOT: IGNITION

Ignition & ECU

Rating: 15 Amps

Downstream Protected Components:

ECU LogicIgnition Stick CoilsCrank Position Sensor

Mechanic Diagnostic: Symptoms If Blown

Engine cranks but will not start; no spark generated.

Shop Replacement Fuses

Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)

U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).

Verify VIN on NHTSA.gov

No Active Federal Safety Recalls Reported

The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2023 Yamaha YZF-R3 platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.

OEM Workshop Archives

Official Factory Service Bulletins & Field Updates

1 Documented Bulletin

Bulletin #YAM-17V111Bulletin M2017-001R / Campaign 990112: YZF-R3 Fuel Tank Bracket & Main Ignition Switch

Source: Yamaha_YZFR3_Recall990112_FuelTankBracket.pdf

Mandated Torques:Torque: 1.2 N·m (0.12 m-kg, 10.6 in-lb) (Main Switch Torx T20 Retaining Screws - Do NOT overtighten)Torque: 100 N·m (Steering Stem Nut)

Consumable Specs:Vibration Damping Rubber GrommetsDielectric Grease

Genuine Part Numbers:90891-20291-001WD-H2501-02-00B04-H2501-01-001WD-F412Y-01-00LIT-11616-28-57

Chassis & Electrical ArchitectureExploded View: Fuel Tank Fitting Bracket & Main Ignition Switch (Recall 990112 / NHTSA 17V-111 & 17V-112)

1.2 N·m Torx (10.6 in-lb) • 100 N·m Stem Nut • Kit # 90891-20291-00

Click any bracket, switch, or torque node to inspect Recall 990112 specifications.

Inspection TargetRecall 990112 / M2017-001R

Revised Fuel Tank Fitting Front Bracket

Genuine OEM Part # 1WD-F412Y-01-00

Factory Mechanical Specification:7 N·m (5.1 ft-lb) Mounting Screws

RECALL 990112 COUNTERMEASURE: Re-engineered geometry with increased +5mm clearance gap between bracket flange and fuel tank wall to eliminate vibration contact wear permanently.

Interactive Assembly Nodes: