Pass-key circuit for Oldsmobile Bravada III (2001-2004)

59 58 DATA DATA BATTERY GROUND SERIAL DATA SENSOR SIG GROUND BLK WIRE BODY CONTROL MODULE (BENEATH LEFT REAR SEAT) COMPUTER DATA LINES DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DK GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER LT GRN WIRE NCA WIRE ORG/ WIRE PASSLOCK SENSOR (AT IGNITION SWITCH) POWERTRAIN CONTROL MODULE (ON UPPER LEFT SIDE OF ENGINE) PPL REAR FUSE BLOCK RED WIRE RED/WHT WIRE RTN DATA REF SECURITY IND SENSOR RET SERIAL DATA SPLICE PACK TBC 1 FUSE 31 UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE