Electrical Diagram - Light Switch - 2011 Silverado

[GMtoymaker]

Hey all -

 

My 2011 Silv 2500 didnt come with cab lights so I installed some last night. After crying a few hours from drilling holes, I got everything buttoned up. However, the power wire from the wiring kit harness needs to tie into the light switch relay on my console. There are about 10 wires back there with different colors, I'm assuming they all run to a light.

 

Anyone have a diagram on which one does what? Or the pin locations on the relay? I am about to start tracking my daytime running lights from the front. But It would be so much faster to know the pin locations.

 

Any help is great, thanks.

[kevin_nj]

https://www.gmupfitter.com/pages/body-builder-manuals

 

Navigate to the Light Duty Section. Then C/K Full Size Electrical.

 

This is direct link to electrical:

https://www.gmupfitter.com/files/media/photo/482/2011_LD_ElectricalPickupsChassisCabs_100813.pdf