Chevrolet Cab & Chassis Silverado 3500 HD (2008-2011) speed ctrl speed ctrl Wiring diagram

11 2 LH ST SIG RH ST SIG BLK WIRE BRN WIRE CLIMATE CONTROL SEAT MODULE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER SEAT BACK VENTILATION HEATING, COOLING MODULE DRIVER SEAT CUSHION VENTILATION HEATING, COOLING MODULE DRV HEAT CTRL DRV COOL CTRL DRV HEAT CTRL DRV COOL CTRL PPL GMLAN GRY WIRE HOT W/ RUN/CRNK RELAY ENERGIZED LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH) LOGIC LT GRN WIRE MEMORY SEAT MODULE (MSM) (UNDER FRONT OF DRIVER'S SEAT) MISC IGN FUSE 43 (GAS) FUSE 40 (DIESEL) MODE SIG LOW REF ORG/ WIRE PASS HEAT CTRL PASS COOL CTRL PASS HEAT CTRL PASS COOL CTRL B+ PASSENGER SEAT BACK VENTILATION HEATING, COOLING MODULE PASSENGER SEAT CUSHION VENTILATION HEATING, COOLING MODULE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL RED/WHT WIRE SERIAL DATA SPEED CTRL SPEED CTRL TAN WIRE TEMP SENS SIG LOW REF TEMP SENS SIG LOW REF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE