Automatic a/c circuit for Infiniti FX45 I (2002-2006)
Automatic a/c circuit (1 of 2)
1 11 CAN H CAN L
14 16 12 13 11 CAN-H CAN-L SHIELD BUS - BUS +
21 22 BAT IGN
28 27 37 40 BLWR FAN SW AIRCON SW CAN-H CAN-L
29 30 (POWER) GND GND
37 38 36 25 26 29 30 28 DSP SHIELD DSP-DCU DCU-DSP CAN-H CAN-L SHIELD BUS- BUS+
39 40 41 42 43 AMB SENS INCAR SENS INTAKE SENS COMP ON LAN SIG
45 46 COMP ECV
49 50 53 54 SENS GND SUN SENS FAN PWM OUT VACTR
6 8 7 BUS+ BUS- SHIELD
A/C, AV SWITCH
AMBIENT SENSOR (RIGHT FRONT CENTER OF ENGINE COMPARTMENT)
BLK WIRE
BLK/RED WIRE
BLOWER MOTOR (LOWER RIGHT SIDE OF DASH)
BLOWER RELAY
BLU WIRE
BLU/WHT WIRE
BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL)
BRN/WHT WIRE
BRN/YEL WIRE
BUS GND
COMPUTER DATA LINES SYSTEM
DISPLAY
DISPLAY CONTROL UNIT (RIGHT SIDE OF DASH)
DISPLAY UNIT
DRIVER SIDE AIR MIX DOOR MOTOR
DSP- DCU DCU- DSP
FAN ON
FUSE 10 FUSE 11
FUSE 12
FUSE 19
FUSE 6
FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL)
GRN WIRE
GRN/BLK WIRE
GRN/RED WIRE
HOT AT ALL TIMES
HOT IN ACC OR ON
HOT IN ON OR START
IN-VEHICLE SENSOR (LEFT SIDE OF DASH)
INTAKE SENSOR
LT GRN WIRE
LT GRN/RED WIRE
LT PPL
MODE DOOR MOTOR
NCA WIRE
PASSENGER SIDE AIR MIX DOOR MOTOR INTAKE DOOR MOTOR
PNK WIRE
PPL
PPL/WHT WIRE
RED WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT END OF DASH)
SUNLOAD SENSOR
UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF CONSOLE)
W/ NAVIGATION
W/O NAVIGATION
W/O NAVIGATION W/ NAVIGATION
WHT WIRE
WHT/GRN WIRE
WHT/RED WIRE
YEL WIRE
YEL/RED WIRE
Automatic a/c circuit (2 of 2)
+BATT +IGN CAN-L CAN-H
+BATT AIR COMP MOTOR FAN-1 MOTOR FAN-3
1 2 3 CAN-H CAN-L CAN-L
A/C RELAY
BLK WIRE
BLK/PNK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/RED WIRE
CAN-L CAN-H AVCC GND PD- PRES
COMPARTMENT)
COMPRESSOR (LOWER LEFT FRONT OF ENGINE)
COMPUTER DATA LINES SYSTEM
COOLING FAN MOTOR (FRONT OF ENGINE COMPT)
COOLING FAN RELAY 1
COOLING FAN RELAY 3
ECV SOLENOID VALVE
ENGINE CONTROL MODULE (ECM) (RIGHT END OF DASH)
ENGINE COOLANT TEMPERATURE SENSOR (ON TOP REAR OF ENGINE)
FUSE 71
FUSE 78
FUSE 79
FUSE, FUSIBLE LINK, RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT)
FUSIBLE LINK E
FUSIBLE LINK G
FUSIBLE LINK HOLDER (RIGHT REAR OF ENGINE COMPARTMENT)
GND-A TW
GRN (POWER) WIRE
GRN (SIGNAL) WIRE
GRN WIRE
GRN/RED WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
IGNITION RELAY
LT GRN WIRE
LT GRN/RED WIRE
MAGNET CLUTCH
ORG/ WIRE
PPL
PPL/WHT WIRE
RED WIRE
REFRIGERANT PRESSURE SENSOR (RIGHT FRONT OF ENGINE
WHT WIRE
WHT/RED WIRE