Automatic a/c circuit for Nissan Sentra B18 (2019-2024)
Automatic a/c circuit (1 of 3)
A/C AUTO AMPLIFIER (LOWER CENTER OF DASH)
BCM (BODY CONTROL MODULE)
BLK WIRE
BLOWER PWM
BLU WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
EVAP SENSOR (+)
FUSE 32
FUSE 41
FUSE 73
FUSE BLOCK (J/B)
FUSE, FUSIBLE LINK, RELAY BOX
FUSIBLE LINK N
GND 2
GRN WIRE
HOT AT ALL TIMES
INTAKE DOOR MOTOR
INTAKE SENSOR (IN EVAPORATOR CORE)
LEFT AIR MIX DOOR MOTOR
LIN HVAC 1
LT GRN WIRE
MODE DOOR MOTOR
OV EVAP
PNK WIRE
POWER ECU
PPL/BLK WIRE
PPL/BLU WIRE
PPL/BRN WIRE
PPL/PNK WIRE
RIGHT AIR MIX DOOR MOTOR
RIGHT END OF DASH)
SHORTING PIN
TAN WIRE
VACTR (+)
WHT WIRE
Automatic a/c circuit (2 of 3)
BLK WIRE
BLOWER MOTOR
BLU WIRE
BRN WIRE
CAN L
CAN-H
COMPUTER DATA LINES SYSTEM
COOLING FAN MOTOR
ECM (FORWARD OF BATTERY)
ENG COOLANT TEMP SENS
ENGINE COOLANT TEMPERATURE SENSOR
FAN CONNECTION
GRN WIRE
GROUND
GRY WIRE
HIGH SPEED DRIVE
IN-VEHICLE SENSOR
LOW SPEED DRIVE
LT BLU WIRE
LT GRN WIRE
PNK WIRE
POWER SUPPLY
POWER SUPPLY DRIVE
PPL
PPL/BLK WIRE
RED WIRE
REFRIGERANT PRESS SENS
REFRIGERANT PRESSURE SENSOR
SENS GND
SENS PWR SPLY
SENSOR GROUND
SUNLOAD SENSOR
WHT WIRE
YEL WIRE
Automatic a/c circuit (3 of 3)
A/C AUTO AMPLIFIER (LOWER CENTER OF DASH)
A/C COMPRESSOR
A/C SWITCH ASSEMBLY
AC VALVE
AUTO ACC
BLK WIRE
BLU WIRE
BRN WIRE
CAN L
CAN-H
COMPUTER DATA LINES SYSTEM
ELECTRICAL CONTROL VALVE
FAN RELAY 1
FUSE 55
FUSE 6
FUSE 89
FUSE BLOCK (J/B)
GRN WIRE
GROUND
GRY WIRE
HOT AT ALL TIMES
HOT W/ ACCESSORY RELAY-1 ENERGIZED
HOT W/ IGNITION RELAY-3 ENERGIZED
IGNITION RELAY
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
LIN
LIN VEN 2
LT BLU WIRE
LT GRN WIRE
MAGNET CLUTCH
OV SENS SEAT HEATER RELAY (RIGHT HI)
PNK WIRE
PPL
PPL/BLK WIRE
PPL/BLU WIRE
PPL/PNK WIRE
PWM
RED WIRE
SEAT HEATER RELAY (LEFT HI) STR HEATER RELAY
SEAT HEATER RELAY (LEFT LO) SEAT HEATER RELAY (RIGHT LO)
SEATS SYSTEM
SENSOR INCARTEMP
SMART FET
SUN SENSOR
YEL WIRE