Honda Pioneer SXS700M2P 2019 Owner's Manual page 220

If the Transmission Is Not
Functioning Properly
The vehicle does not move:
If your Honda SXS won't move, it is possible the transmission is
locked. Use the following procedure to unlock the transmission.
1. Shift the shift lever to the neutral (N) position.
2. Apply the parking brake.
3. Turn the ignition switch to the OFF (w) position.
4. Loosen the screw and release the lock plate.
5. Turn the emergency valve all the way in. With the engine
running, your Honda SXS will move forward slowly at idle.
Tighten the screw and the lock plate.
6. See your dealer as soon as possible.
LEFT SIDE OF FRONT
CRANKCASE
screw
emergency valve
210
Taking Care of the Unexpected
lock plate