420sx Operator’s Manual Controls - 31
Tractor
CMW
Item Description Notes
1. Electronic Diagnostic
Tool (EDT) port
To retrieve diagnostic trouble
codes, connect EDT to this
port.
IMPORTANT: Contact your Ditch
Witch dealer for diagnostic services.
2. Throttle To increase engine speed,
push up.
To decrease engine speed,
pull down.
3. Ground drive joystick To move forward, push.
To move backward, pull.
To turn left, move toward front
of unit.
To turn right, move toward
rear of unit.
To go faster in any direction,
move farther from neutral.
To stop, return to neutral.
IMPORTANT: Ground drive joystick
must be in the neutral position to start
engine.