Manual a/c circuit for FIAT 500 II (2007-2015)
Manual a/c circuit (1 of 2)
ACT COM 2
BATT FEED
BLK/VIO WIRE
BODY CONTROL MODULE (LEFT END
BRN/BLK WIRE
BRN/WHT WIRE
CAN B CAN B (+) (-)
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
DK BLU/BLK WIRE
DK BLU/PNK WIRE
EVAP SIG
EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE OF HVAC UNIT)
FLOOR TEMPERATURE SENSOR (BOTTOM RIGHT OF HVAC UNIT)
FRONT MODE DOOR ACTUATOR (LEFT SIDE OF HVAC HOUSING)
FUSE 31 OF DASH)
FUSE 36
FUSE 51
GND SNSR GND
GRY/LT GRN WIRE
GRY/RED WIRE
GRY/WHT WIRE
HOT AT ALL TIMES
HOT IN ON OR
HVAC A/C HEATER CONTROL MODULE
HVAC BLEND DOOR ACTUATOR (RIGHT SIDE OF HVAC HOUSING)
IGN R
LH BLND DR SIG
LT BLU/LT GRN WIRE
LT BLU/VIO WIRE
LT BLU/YEL WIRE
LT FLR TEMP SNSE SIG
LT FLR TEMP SNSE SIG LT PNL TEMP SNSE SIG
LT GRN WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
LT PNL TEMP SNSE SIG
MODE DOOR CTRL
MODE DR SIG
MODE DR SIG LH BLND DR SIG
MODE PLSE DRV CLKWSE
PANEL TEMPERATURE SENSOR (RIGHT CENTER OF DASH)
PWM BLW FD
RED/DK GRN WIRE
RED/LT GRN WIRE
SNSR GND
TEMP PLSE DRV LT CLKWSE
TEMP PLSE DRV LT CNTR CLKWSE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/GRY WIRE
YEL/RED WIRE
Manual a/c circuit (2 of 2)
1 3 2 SNSR GND AC PRESS SIG AC PRESS SNSR FD
24 39 SNSR GND COL TEMP SNSE SIG
27 23 22 20 24 B (+) B (+) B (+) B (+) B (+)
A/C CLUTCH RELAY
A/C COMPRESSOR CLUTCH
A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPT)
AC CLUTCH FD
BLK WIRE
BLK/RED WIRE
BLOWER CONTROL MODULE (RIGHT SIDE OF DASH)
BLOWER MOTOR (TOP CENTER OF HVAC UNIT)
BRN WIRE
BRN/BLK WIRE
BRN/VIO WIRE
BRN/WHT WIRE
BUS BAR
CAN C (-) CAN C (+)
COL TEMP SNSE SIG
COMPUTER DATA LINES SYSTEM
DK BLU/GRY WIRE
DK BLU/RED WIRE
DK BLU/WHT WIRE
DK GRN WIRE
ENGINE COMPT)
ENGINE CONTROLS SYSTEM
ENGINE COOLANT TEMPERATURE SENSOR (LEFT REAR OF ENGINE)
FAN HIGH RELAY
FT BLW FD
FUSE 19
FUSE 6
FUSE 7
FUSE 8
FUSE 87
GROUND
GRY/BRN WIRE
GRY/RED WIRE
GRY/WHT WIRE
HOT AT ALL TIMES
HOT IN ON OR START
HVAC BLOWER RELAY
LT BLU/LT GRN WIRE
ORG/DK BLU WIRE
POWER DISTRIBUTION CENTER (LEFT REAR OF ENGINE COMPT)
POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT)
PWM BLW FD
PWM BLW RTN
RAD FAN LO CTRL
RAD FAN MTR FD 2
RADIATOR COOLING FAN MODULE (BEHIND LEFT SIDE OF RADIATOR)
RADIATOR FAN LOW RELAY
RADIATOR FAN RESISTOR
RADIATOR)
RCRC PLSE DRV CLKWSE
RECIRC DOOR
RECIRCULATION DOOR ACTUATOR (BOTTOM OF HVAC AIR INLET HOUSING)
RED WIRE
RED/DK BLU WIRE
SNSR GND
WHT WIRE
YEL/BLK WIRE
YEL/DK BLU WIRE
YEL/DK GRN WIRE