2015 Yamaha VIKING EPS Service and Repair Manual

Power-steering VIKINGs from 2015 carry the code YXM700PFG, and Yamaha documented them in LIT-11616-27-32 — the same volume that covers the VIKING, VIKING EPS HUNTER, VIKING HUNTER and VIKING VI EPS RANCH EDITION across the 2014 to 2016 model years.

For an EPS machine the electrical chapter is where the book earns its place. Wiring diagrams cover the assist system as built, with the test values needed to decide whether a fault lies in the motor, the sensor or the harness. Everything else is there too: maintenance intervals, engine service with wear limits, transmission and differential work, steering and suspension procedures, brakes, and torque specifications placed with their assemblies.

Confirm YXM700PFG against your machine before ordering. Where a figure applies only to the non-EPS variant, the text says so — read those callouts rather than skimming past them.