Manual a/c circuit for Chevrolet Impala IX (2006-2016)
Manual a/c circuit (1 of 4)
AIR INLET DOOR MOTOR (FRONT RIGHT CENTER OF HVAC ASSEMBLY)
AIR TEMPERATURE DOOR ACTUATOR (LEFT SIDE OF HVAC MODULE)
BLK WIRE
BLK/YEL WIRE
BLOWER MTR SPD CTRL
BLU/BRN WIRE
BLU/GRY WIRE
BRN WIRE
BRN/GRN WIRE
BRN/VIO WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
DEFOGGER SYSTEM
DISPLAY FUSE
DK BLU WIRE
DK BLU/GRY WIRE
DK BLU/LT GRN WIRE
FRT/HVAC FUSE
GRY WIRE
GRY/BLU WIRE
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY ENERGIZED
HVAC CONTROL MODULE
HVAC/CNTRL FUSE
INSTRUMENT PANEL FUSE BLOCK (RIGHT KICK PANEL)
IP IGN FUSE
LINEAR INTERCONNECT NETWORK BUS 9
LT GRN WIRE
LT GRN/YEL WIRE
POWER DISTRIBUTION SYSTEM
REAR DEFOG RLY CTRL
RED/DK BLU WIRE
RED/VIO WIRE
SENS LOW REF
UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT)
VIO/GRN WIRE
VIO/GRY WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/GRN WIRE
Manual a/c circuit (1 of 2)
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
Manual a/c circuit (2 of 4)
A/C CLUTCH FUSE
A/C COMPRESSOR CLUTCH RELAY
BATT POS
BLK WIRE
BLK/YEL WIRE
BLOWER MOTOR (UNDER RIGHT SIDE OF DASH)
BLU/BRN WIRE
BLWR MTR
BRN WIRE
BRN/GRN WIRE
BRN/LT GRN WIRE
BRN/VIO WIRE
BRN/YEL WIRE
COOL FAN HI FUSE
COOL FAN LO FUSE
COOLING FAN HIGH SPEED RELAY
COOLING FAN LOW SPEED RELAY
COOLING FAN SPEED CONTROL RELAY
DK BLU WIRE
DK BLU/GRY WIRE
DK BLU/LT GRN WIRE
ENGINE CONTROLS IGNITION RELAY
FAN RLY A FUSE
GRN/VIO WIRE
GROUND
GRY WIRE
HOT AT ALL TIMES
LOGIC
LT GRN/VIO WIRE
LT GRN/YEL WIRE
MODE DOOR ACTUATOR (MOUNTED TO LEFT OF HVAC ASSEMBLY)
NCA WIRE
RED WIRE
RED/DK BLU WIRE
RED/VIO WIRE
RED/WHT WIRE
SPD CTRL
UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT)
VOLT
WHT WIRE
WHT/DK BLU WIRE
WHT/GRY WIRE
YEL WIRE
Manual a/c circuit (2 of 2)
24 8 LOW REF ECT SENS SIG
6 21 22 39 40 59 42 32 A/C PRESS SIGNAL
A/C REFRIGERANT PRESSURE SENSOR (ON A/C LINE, UNDER AIR CLEANER)
AIR BAG/ DISPLAY
BATT 4 FUSE
BLK WIRE
BLOWER MOTOR (UNDER RIGHT SIDE OF DASH)
BLOWER MOTOR CONTROL MODULE (BOTTOM OF BLOWER MOTOR ASSEMBLY)
COMPUTER DATA LINES SYSTEM
COOLING FAN (BEHIND RIGHT SIDE OF RADIATOR)
DISPLAY FUSE
DK BLU WIRE
DK GRN WIRE
DK GRN/BLK WIRE
DK GRN/WHT WIRE
DRIVER INFORMATION CENTER (DIC) DISPLAY
ENGINE COMPT)
ENGINE CONTROL MODULE (ECM) (INSIDE AIR CLEANER ASSEMBLY)
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT REAR OF LEFT CYLINDER HEAD)
ENGINE COOLANT TEMPERATURE IND
FUSE
GMLAN SERIAL DATA
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT W/ IGN MAIN PCB RELAY ENERGIZED
INSTRUMENT PANEL CLUSTER (IPC)
LEFT ENGINE COOLING FAN (BEHIND LEFT SIDE OF RADIATOR)
LOGIC
LOW REF DATA BUS + DATA BUS - LOW SPD HI SPD RELAY CTRL A/C COMP CLUTCH CTRL
LT BLU WIRE
LT GRN/BLK WIRE
ORG/ WIRE
ORG/BLK WIRE
PNK WIRE
PPL
PPL SUPPLY GND BATTERY SPEED CTRL GND
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RIGHT ENGINE
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (RIGHT SIDE OF
WHT WIRE
YEL WIRE
Manual a/c circuit (3 of 4)
A/C EVAPORATOR TEMPERATURE SENSOR (LEFT SIDE OF HVAC MODULE)
BATTERY FUSE BLOCK
BLK/BRN WIRE
BLK/YEL WIRE
BRN/RED WIRE
BRN/YEL WIRE
COMPUTER DATA LINES SYSTEM
DATA
DRIVER INFORMATION CENTER DISPLAY
ECM FUSE
ENGINE COOLANT TEMPERATURE GAUGE
FUSE
GRY WIRE
HOT AT ALL TIMES
HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED
INSTRUMENT CLUSTER
LOGIC
LT GRN WIRE
LT GRN/VIO WIRE
LT GRN/YEL WIRE
RED WIRE
RED/DK BLU WIRE
RIGHT COOLING FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR)
UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT)
VIO/DK BLU WIRE
WHT/DK BLU WIRE
WHT/GRY WIRE
YEL WIRE
Manual a/c circuit (4 of 4)
A/C IND
A/C LOW REF
A/C PRESS SENS SIG
A/C SWITCH
AUTO IND
AUTO SWITCH
B+ BUS 9 SERIAL DATA GND
BLK WIRE
BLK/BRN WIRE
BLK/WHT WIRE
BLOWER TEMPERATURE SWITCH IND
BRN/RED WIRE
BRN/YEL WIRE
CMPRSR CLUTCH RLY CTRL
COMPUTER DATA LINES SYSTEM
COOLING FAN RELAY CTRL
DEFROST, LOWER AIR OUTLET IND
DEFROST, LOWER AIR OUTLET SWITCH
DK BLU WIRE
DK BLU/GRY WIRE
GMLAN SERIAL DATA
GRY WIRE
HI SPD
HVAC CONTROLS
IND LOWER AIR OUTLET SWITCH
LEFT COOLING FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR)
LO SPD
LOGIC
LOWER AIR OUTLET
LT GRN WIRE
LT GRN/VIO WIRE
LT GRN/YEL WIRE
MAIN RLY FUSE SPLY
RECIRCULATION IND
RECIRCULATION SWITCH
RED/DK BLU WIRE
SENS LO REF
SENS SIG ENG COOLANT TEMP
SIG GND
TEMPERATURE CONTROL SWITCH
TEMPERATURE SWITCH
UPPER AIR OUTLET IND
UPPER AIR OUTLET SWITCH
UPPER, LOWER AIR OUTLET IND
UPPER, LOWER AIR OUTLET SWITCH
VIO/DK BLU WIRE
WHT WIRE
WHT/GRY WIRE
WINDSHIELD DEFROST WINDSHIELD IND DEFROST SWITCH