Cable too slack.
Because that's all it can shift. It starts in first. The first shift puts the car in second, and the second shift puts it in third.
That is True.. A faulty speed sensor will cause no shift or late shift..
A bad first speed overrun clutch.
your clutch packs are cooked
The tranny uses a preset program to shift that is computer based. You use your right foot on the gas pedal to get the trooper up to speed for the shift to happen in the normal driving scenario.
Worn synchonizer?
The tranmission is usally the of the cause of a car not shfting right.
The shift pattern on a 1995 Yamaha Warrior 350 is a standard manual configuration, featuring a five-speed transmission with a heel-toe shifter. The pattern is typically one down for first gear and four up for the higher gears, meaning you shift down to engage first and then shift up through the gears sequentially. There is no neutral between first and second; neutral is located between first and second gear.
Damaged/broken shift forks
The LS has a five speed transmission. Therefore it shifts from first to second, second to third, third to fourth and fourth to fifth. Four shifts.
When downshifting in an emergency, the first step after applying the brakes is to ensure that you are managing your speed effectively. Once you have reduced your speed sufficiently, you can shift to a lower gear, such as second gear, to gain better control and acceleration if needed. However, it's crucial to match the engine speed with the gear to avoid stalling or losing control. Always prioritize safety and be aware of your surroundings during such maneuvers.
Sounds like it may be a vacuum leak Check fittings and vacuum hoses under hood, under dash and at vacuum modulator on transmission