Wiring diagram for the light switch left of cluster - 1G?

[Supa Dexta]

I'm wiring another switch into the top empty spot just to the left of the gauge cluster, 1G. One is for the dimmer and one is for lights, I need to know which wire in their 2 connectors is an acc 12v source I can tap into. thanks, (My steering column is out of the car right now, So I don't have any voltage to test myself)

 

[thephantomsfire]

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