[Dale Landan]

Hello,

the Service manual will have the exact information. Try to do a search on this forum for the wiring diagram.

 

[Dale Landan]

Hello,

It looks like the cooling fan motor plug? Or the speed sensor plug. Although, the color code is off.

Does your reverse light come on on the console?
Was that red wire crimped?

 

[Dale Landan]

Hello,

That's the 2001 foreman 500 wiring diagram my bad. I found a 98-01 for the trx450es. But it should work for all.

Here is a batter one. The correct missing plug is shift control motor. When they go bad people like to just remove it and run without it hooked up.

 

[Dale Landan]

Hello,

Yes on the foot shifter. And I think there's a bypass as well. I don't run bypasses on my atv so I am not 100%.

Here is an image of where the vin and year should be.

Here's a harness image for the 2002 trx450fe.

only wiring diagram i find for the 2002 is a service manual one that has to be purchased.