Schematics for 08 3ss Trailblazer interior for led mods

[blazinup n tx]

Just like the title says, I'm looking for the led wiring schematics to convert the interior lighting to led. Dash, havc, switches, knobs, ect. I have my LEDs coming in tomorrow and I wanted to do this on the weekend. I appreciate the help if any. Also how would i test polarities on the circuit boards if nobody has this.

 

[STLtrailbSS]

http://gmtnation.com/f33/led-mod-thread-944/
Polarity Is on Next Page.After Linked Page
Thank blckshadow no one in the GMT world knows the led install like he does.