Rear differential cooler circuit for Cadillac CTS II (2007-2014)

BLK WIRE COMPUTER DATA LINES SYSTEM COUPE DIFF PUMP FUSE DIFFERENTIAL COOLER PUMP DIFFERENTIAL COOLER PUMP RELAY 1 DIFFERENTIAL COOLER PUMP RELAY 2 (COUPE) DIFFERENTIAL TEMPERATURE SWITCH DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM IGN FUSE GMLAN SER DATA HOT AT ALL TIMES HOT W/ IGN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) LOGIC OIL TEMP SENS SIG ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE REAR DIFFERENTIAL TEMPERATURE SENSOR REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED/WHT WIRE UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT)