2025 Yamaha DRIVE2 EFI QUIETECH IRS PTV Service and Repair Manual
The 2025 DRIVE2 EFI QUIETECH IRS PTV is stamped DR2A25_PTV, and Yamaha documents it in LIT-19616-A3-03.
This is the personal transport version on the independent rear suspension chassis with the Quietech injected engine. The manual covers it across the 2024 and 2025 model years, alongside six other EFI machines including the Concierge Quietech cars, the Super Hauler EFI models, the CAMP EFI car and the EFI fleet on both chassis.
IRS service has its own section: control arms, bushings, shock replacement and the alignment procedure. The engine and injection chapters carry fault code diagnosis, sensor values, fuel pressure, injector and throttle body work, valve clearance and assembly torque. Then come the clutch and belt, transaxle, brakes, park brake, steering, wheels and body, with wiring diagrams last.
Read the code off the plate and confirm DR2A25_PTV, as the solid axle version uses different suspension procedures.