Polaris Sportsman

2004 Sportman 90 Reverse Light won’t shut off

I have a 2004 Sportsman 90 that the reverse light is on and the rev limiter is engaged and won’t shut off even when going forward. Can’t seem to find a service manual download for the 2004 nor can I find how it this machine knows which direction it is going. Must be something internal that detects direction ?

What should I be looking for to fix this could it be a bad CDI box ?

Polaris Sportsman

2004 Sportman 90 Reverse Light won’t shut off

I have a 2004 Sportsman 90 that the reverse light is on and the rev limiter is engaged and won’t shut off even when going forward. Can’t seem to find a service manual download for the 2004 nor can I find how it this machine knows which direction it is going. Must be something internal that detects direction ?

What should I be looking for to fix this could it be a bad CDI box ?