Starting circuit for Cadillac SRX I (2003-2009)

3.6L 4.6L 4.6L 3.6L 5-VOLT BATTERY BLK WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (3.6L: LEFT FRONT SIDE OF ENGINE) GROUND DISTRIBUTION SYSTEM HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES IGNITION SWITCH OFF OFF/RUN CRANK VOLTAGE PPL RED WIRE RUN WIRE STARTER STARTER FUSE STARTER RELAY STARTER RELAY COIL CTRL TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) WHT WIRE YEL WIRE