Chevrolet Impala IX (2006-2016) fan 3 relay Wiring diagrams

13 14 15 16 SERIAL DATA A/C COMP SOL VOLT SPLY A/C COMP SOL CTRL PNK RR DEFOG RLY CTRL WIRE A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR FUSE A/C COMPRESSOR RELAY A/C COMPRESSOR SOLENOID VALVE A/C REQUEST IND A/C REQUEST SWITCH A/C VALVE ON IND A/C VALVE SWITCH BLK WIRE BLK/WHT WIRE BLOWER MOTOR SWITCH COMPUTER DATA LINES SYSTEM 5060 7573 DEFOGGER ON IND DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EMISSION 2 FUSE EVAPORATOR TEMPERATURE SENSOR (LEFT SIDE OF HVAC MODULE) FAN 1 FUSE FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FAN-2 FUSE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ PWR/TRN RELAY ENERGIZED HVAC CONTROL MODULE LED DIM SPLY IGN 1 VOL GND BATTERY PNK 3 4 5 6 7 8 9 10 11 12 WIRE LEFT COOLING FAN ENGINE DIODE LEFT TEMPERATURE CONTROL SWITCH (W/ AUXILIARY TEMPERATURE CONTROL) LOGIC LOW REF LT AIR TEMP B RECIRCULATION B AIR TEMP B LOW REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MODE ACTUATOR (RIGHT SIDE OF HVAC MODULE) MODE SWITCH NCA WIRE PNK WIRE PNK/WHT WIRE PPL/WHT WIRE REAR DEFOGGER SWITCH RECIRCULATION ACTUATOR (RIGHT SIDE OF BLOWER HOUSING) RECIRCULATION IND RECIRCULATION SWITCH RED/WHT WIRE RIGHT AIR TEMPERATURE ACTUATOR (RIGHT SIDE OF HVAC MODULE) RIGHT COOLING FAN ENGINE DIODE RIGHT TEMPERATURE CONTROL SWITCH (W/ AUXILIARY TEMPERATURE CONTROL) SENS CTRL MODE DR CTRL B SPEED CTRL MODE DR CTRL A AIR TEMP A RECIRCULATION A AIR TEMP A TAN WIRE TEMP SENS SIG GND UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

5-VOLT REFERENCE A/C COMPRESSOR RELAY AIR PUMP FUSE AIR SOL FUSE BATTERY POSITIVE VOLT BCM FUSE BLK WIRE BODY CONTROL MODULE (BCM) BRN WIRE CHMSL/ BCKUP FUSE DATA LINK CONNECTOR (DLC) DISPLAY FUSE DRL PCB RELAY FAN 1 FUSE FAN 1 RELAY FAN 3 RELAY FAN-2 FUSE FOG LP PCB RELAY FROM IGN MAIN PCB RELAY (DIAGRAM 2 OF 4) FROM RT SPOT FUSE (DIAGRAM 3 OF 4) GARAGE DOOR OPENER (GDO) HIGH BEAM PCB RELAY HVAC CONTROL MODULE IGN IGN 1 VOLT IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) INT LIGHTS FUSE KEY-IN IGNITION SWITCH LEFT SPOT LAMP (IF EQUIPPED) LOW BEAM PCB RELAY LT SPOT FUSE NCA WIRE OFF OFF OFF ONSTAR FUSE PNK WIRE REAR DEFOG RELAY RED WIRE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) RIGHT SPOT LAMP (IF EQUIPPED) RT SPOT FUSE RUN WIRE RVC SEN FUSE SECONDARY AIR INJECTION (AIR) PUMP RELAY SECONDARY AIR INJECTION (AIR) PUMP SOLENOID RELAY THEFT DETERRENT MODULE (TDM) TO DRL PCB RELAY (DIAGRAM 3 OF 4) TO PARK PCB RELAY (DIAGRAM 4 OF 4) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VOLT W/ GARAGE DOOR OPENER W/O GPS W/ GPS W/O GARAGE DOOR OPENER W/ GPS, GARAGE DOOR OPENER W/ PZEV, BIN 4 WHT WIRE WIPER HIGH PCB RELAY WIPER PCB RELAY WPR FUSE

A/C COMPRESSOR RELAY BANK 1 BANK 2 SENSOR 1 SENSOR 1 BANK 1 BANK 2 SENSOR 2 SENSOR 2 BLK WIRE ECM FUSE EMISSIONS 1 FUSE EMISSIONS 2 FUSE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (ECM) EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID VALVE FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FROM A/C CMPRSR RELAY (DIAGRAM 3 OF 4) FROM IGN 2 FUSE (DIAGRAM 4 OF 4) FUEL COMPOSITION SENSOR FUEL PUMP RELAY HEATED HEATED OXYGEN OXYGEN SENSOR SENSOR HORN PCB RELAY IGN 1 FUSE IGN 2 FUSE IGNITION COIL IGNITION COIL 2, CAMSHAFT SENSORS) IGNITION IGNITION COIL COIL MULTI-FUNCTION INTAKE AIR SENSOR PARK LP PCB RELAY PNK PNK WIRE PNK WIRE PWR/TRN RELAY STRTR RELAY TO EMISSIONS 1 FUSE (DIAGRAM 4 OF 4) UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VACUUM PUMP RELAY WHT WIRE WS WASH PCB RELAY YEL WIRE