Yamaha's reference for the 2022 S-TX GT EPS is LIT-12618-03-86. The sled itself carries model code SW1NSGNL.
Six other 2022 Sidewinder models were written into the same volume: the L-TX GT EPS, L-TX LE, L-TX SE, SRX LE, X-TX LE and X-TX SE. For an owner that means the shared chassis, engine and driveline work is documented once, with model-specific figures called out against their codes where the machines diverge.
The electric power steering, gauge and harness coverage comes with the diagrams needed to trace a circuit rather than guess at it. Elsewhere the book proceeds the way factory manuals do: what to remove, in what order, what to measure it against, what to torque it to, and what the symptom charts point at when something does not run right.
