Cadillac CTS I (2002-2007) Shift interlock circuit

BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN IGN 3 FUSE IGN-3 RELAY JOINT CONNECTOR LEFT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) PPL CLASS 2 SERIAL DATA REAR INTEGRATION MODULE (UNDER PACKAGE SHELF TRIM PANEL) SHIFT LOCK SOLENOID CONTROL WHT WIRE