VIN should be stamped on the cross member between the frame rails above the front axle. If you have a 2 stroke it's earlier than 2008. That is when all the 90cc machines went to 4 strokes.

 

Found the VIN. What does this end connect to?

 

The 10th digit in the VIN will be the year. You can enter it Here and should be able to find out everything you need.

VIN Decoder - Motorcycle Identification - Cyclepedia

I have an '03 Predator 90 for the grandkids. All the 90s will be the same. Without a wiring diagram in front of me I am not sure what your wire is. Looks like a main wire though. Fused connection from the battery or solenoid is my guess.

 

on a diagram I saw for ordering the wiring harness it shows it hooked back to another wire within the harness but no idea which one.

 

When I'm out in the garage tomorrow I'll look at my 2002 and see if it jives with anything.

 

So the 10th number is "1" and if its a 2 stroke, it must be a 2001 correct? It appears that the fuse attaches to the positive on the battery (As Stave said) because has a broken connector.

 

I have to guess you are right about the year. Polaris alternates the year designation from numbers to letters every 10 years. Current decade is letters. All the 2 stroke 90s were the same so I am betting that the broken wire will connect to the + on the battery since there is a terminal there. That wire should provide power to the rest of the system. Once you get it connected your electric start should work.

 

Ok, makes sense. I will give it a try on my next day off.

I have to repair the rear fender where the battery sits(horrible design flaw) not reinforced and battery eventually brakes it way from the rest of the fender. I think some small bolts through pre-drilled holes with some wire wrapped around them on each side should lift it up and hold it where it needs to be.

 

Who made that vintage of 90? Was it Eton or Dinli?

 

My vin check produced this... Manufacturer Name: Aeon Motor Co Ltd
Address: No. 40 Lane 54 An-Ho Rd. Sec. 2
Zip / Country / Phone: Taiwan (6)245-6226
Product Type: Scooter, Motorcycle

 

Eton I think, but don't quote me on that. I can look at mine when I get home.