owners manual for wiring

Anyone order one of these? Guaranteed and I emailed them and they said it covered my truck per vin...I need to work on my gauge/switch wiring...no lights on switches or their respective names above them. Guys its a fiber optic deal. Anyone have experience with these? Costs etc? Thanks guys.

https://mypowermanual.com/shop/frei...ucks-serviceworkshop-manual-download-sti-458/

 

Thanks ridgeline.
The optic thing is smoked, between it getting torn off the back side of the switch labels and getting eaten by critters, it needs completely replaced and I want to put the switches back to stock and in working order.
And as I have stated before I don't have much faith in our local parts dept and want to get as close as possible before calling or find a online source for the optic thing and the switches if they are bad and not just a wiring problem.

The switches are the type with the end that I believe should be lit Wether its on or off I guess...i have nothing. I got lights to all gauges now.