wiring help for broken circuit!

Does anyone have access to wiring schematics? I was doing my entire interior led swap (gauges already done before) and I burned a micro resistor on the steering wheel control circuit board. Its so small that I can't see the value imprinted on it, even with a magnifying glass! I need they schematic to find out the value of the resistor because without it none of the steering wheel control lights will turn on on either side! Any help would be great. And i have pictures if anyone needs to see exactly what I'm talking about. Thanks!

 

Toyota wiring diagrams do not show resistance values for internal components so I don't think they will help much. I think your best bet would be to get another one and just measure the resistance