Chevrolet Impala VIII (1999-2006) Cooling fan circuit

BLK WIRE BREAKOUT) DK BLU WIRE DK GRN WIRE ECT GND ECT SIG ENGINE CONTROLS SYSTEM FAN CONT 1 FUSE FAN CONT 1 RELAY FAN CONT 2 RELAY FAN CONT 2, 3 FUSE FAN CONT 3 RELAY GRY WIRE HIGH SPD HOT AT ALL TIMES LEFT COOLING FAN (FRONT OF ENGINE COMPT) LOW SPD LT BLU WIRE ORG/ WIRE ORG/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (IN AIR CLEANER BOX) RIGHT COOLING FAN (FRONT OF ENGINE COMPT) UNDERHOOD JUNCTION BLOCK (BOTTOM) (ON FRONT OF RIGHT STRUT TOWER) WHT WIRE YEL WIRE