Dedicated Subsystem WorkbenchPlatform Gen: 2014–2020

2019 Yamaha MT-09 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 2019 Yamaha MT-09.

Gen 2014–2020

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2014 through 2020.

Select Model Year:(Active: 2019)

2014 2015 2016 2017 2018 2019 2020

Engine

847cc

Drive

525

Cooling

Liquid-Cooled

CIRCUIT HEALTH DECKMain: 50A Maxi / Starter Relay MountSpec: < 1.5 mA Quiescent

FUSE BOX, RELAY ASSIGNMENTS & PARASITIC DRAIN ISOLATOR

Fuse & Relay Location: Main fuse box 1 & 2 located under rider seat forward of battery compartment; Main 50A fuse integrated into starter magnetic switch on left side.

Select Fuse to Inspect Circuits & Failure SymptomsFormat: Mini Blade (ATM) / Low-Profile Mini (APS)

15A

SLOT: IGNITION

Engine Management & Ignition

Rating: 15 Amps

Downstream Protected Components:

Engine Control Unit (ECU)Direct Stick Ignition Coils (Cyl 1-3)Main Fuel Injection Relay CoilCrankshaft Sensor Feed

Mechanic Diagnostic: Symptoms If Blown

Engine cranks over rapidly via starter but will not fire or run; zero spark at plugs; ECU diagnostic trouble code displayed.

Shop Replacement 15A Fuses

Official NHTSA Safety Recalls & Technical Bulletins

1 Active Campaign

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

Verify VIN on NHTSA.gov

The U.S. National Highway Traffic Safety Administration reports 1 safety recall campaign associated with this platform. Independent repair shops and riders should confirm that authorized dealership warranty remedies have been applied.

NHTSA #22V130000DO NOT OPERATE / PARK OUTSIDEENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

Received: 07/03/2022▼

Defect Description

Yamaha Motor Corporation, USA (Yamaha) is recalling certain 2021-2022 MT-09, MT-09 SP, and MTT9GT (Tracer 9 GT) motorcycles. Improper electronic control unit (ECU) programming may limit the throttle response, cause an engine stall, or fail to illuminate the engine warning light when a system error occurs.

Safety Hazard / Consequence

Limited throttle response, engine stall, or a missing warning light can increase the risk of a crash.

Factory Remedy & Repair Action

Owners should not operate their motorcycle, other than to take it to a dealer, until the remedy is performed. Dealers will reprogram the ECU, free of charge. Owner notification letters were mailed March 17, 2022. Owners may contact Yamaha customer service at 1-866-894-1626. Yamaha's number for this recall is 990158.

Manufacturer Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.