Ok, so plugged the appropriate wires into the ebrake switch and still have the brake light in the dash. Pulled the wire off of the combo valve for now because the light was making me look like this:
... Still working that issue.
The voltmeter I havent had a chance to check yet, but planning on doing that after I give the engine a little tune-up. Hoping to correct some backfiring through the exhaust that I am currently experiencing at idle/ low rpm... Once I get to about 1500 RPM the pop goes away...