It sits right at 12v with the key turned to on and the parking/dash lights on (I couldn't see anything without them ha) I walked away for a couple minutes (with the parking lights on) and it had dropped to about 11v. So I guess I'm off to get a new battery...
I'll still check out the grounds and stuff just in case... Thanks for the help guys.
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-Ted
-1986 Mazda RX7 Sport [DD/beater]: engine finally let go at 205k. parts car status.
-1986 Mazda RX7 base [resto-mod project]: S5 n/a swap in progress.