Saab 9-5 II (2010-2012) Tire pressure monitoring circuit

BATT POSITIVE VOLT BATTERY POSITIVE VOL BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER (DIC) DISPLAY FUSE 21 GRN WIRE GRN/BLU WIRE GRY WIRE HI SPD GMLAN SRL DATA (-) HI SPD GMLAN SRL DATA (+) HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LEFT END OF DASH) LIN BUS 2 LOGIC LOW SPD GMLAN SERIAL DATA LOW TIRE PRESSURE IND RED WIRE RED/GRY WIRE TIRE PRESSURE INDICATOR MODULE (LEFT SIDE OF LUGGAGE COMPT) WHT WIRE