A/C drain clogged, maybe.
I tapped my A/F scan gauge into the power drop behind the glove box. There is a connector that's not connected to anything, it's got a black (GRND), pink (ACC) and orange (HOT) wire. I tapped into the pink wire.
_________________________
Bobby
Died 5/1/08, resurrected 5/15/08
ASCD SD hood, 17" Bullitts, Overkill PCM, 3.4" Pulley, NGK TR55IX, K&N 9" cone filter, JimmyC D/P, U-bend removed, Flowmaster 40 series, Hooker big bore tips with resonators, S/B brake lines, drilled/slot rotors, GMPP handling kit, KYB struts, F&R strut supports, HID's, LED's, 2.5" Air Dam, red GTP overlays on custom badges, white rear insert.