Oil & Fuel Low oil pressure alarm

[Rmosborn411]

I have a fairly new John Deere 3038 compact tractor 2017. When I went out to start the tractor yesterday the low pressure light and the low coolant level light came on. Oil level and coolant are fine. Called dealer and they said the key switch or wiring harness may be loose. How do you access the the back of the key switch and wiring it seems to be lower than the side panel.
Any help or suggestions for the problem would be appreciated.
Thanks

 

[beenthere]

:welcome: to TBN

Hopefully someone with experience can give you a lead on how to do that.