Nissan Murano: Heater & Air Conditioning Control System :: Basic Inspection / System Setting

Nissan Murano (Z52) 2015-2024 Service Manual / Ventilation, Heater & Air Conditioner / Heater & Air Conditioning Control System :: Basic Inspection / System Setting

Temperature Setting Trimmer (Front)

DESCRIPTION

If the temperature felt by the customer is different from the front air flow temperature controlled by the temperature setting, the A/C auto amp. control temperature can be adjusted to compensate for the temperature setting.

HOW TO SET

CONSULT

Select “TEMP SET CORRECT” in “Work support” mode of “HVAC”.

Work support items Display (°C) Display (°F)
TEMP SET CORRECT 3.0 6
2.5 5
2.0 4
1.5 3
1.0 2
0.5 1
0 (initial status) 0 (initial status)
−0.5 −1
−1.0 −2
−1.5 −3
−2.0 −4
−2.5 −5
−3.0 −6

NOTE:

  • When −6°F (−3.0°C) is corrected on the temperature setting set as 77°F (25.0°C) the temperature controlled by A/C auto amp. is 77°F (25.0°C) −6°F (−3.0°C) = 71°F (22.0°C) and the temperature becomes lower than the temperature setting.

  • When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10 V or less, the setting of the difference between the set temperature and control temperature may be cancelled.

Foot Position Setting Trimmer

DESCRIPTION

In FOOT mode, the air blowing to DEF can change ON/OFF.

HOW TO SET

CONSULT

Select “BLOW SET” in “Work support” mode of “HVAC”.

Work support items Display Defroster door position
Auto control Manual control
BLOW SET Mode1 OPEN CLOSE
Mode2 (initial status) OPEN OPEN
Mode3 CLOSE OPEN
Mode4 CLOSE CLOSE

NOTE:

When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10V or less, the setting of the discharge air mix ratio in FOOT mode may be cancelled.

Inlet Port Memory Function (FRE)

DESCRIPTION

  • If ignition switch OFF while the intake switch is set to OFF (fresh air intake), “Perform the memory” or “Do not perform the memory” of intake switch OFF (fresh air intake) condition can be selected.

  • If “Perform the memory” was set, the intake switch will be OFF (fresh air intake) when ignition switch ON again.

  • If “Do not perform the memory” was set, the air inlets will be controlled automatically when ignition switch ON again.

HOW TO SET

CONSULT

Select “FRE MEMORY SET” in “Work support” mode of “HVAC”.

Work support items Display Setting
FRE MEMORY SET WITHOUT Perform the memory of manual FRE
WITH (initial status) Do not perform the memory of manual FRE (auto control)

NOTE:

When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10 V or less, the setting of the FRE memory function may be cancelled.

Inlet Port Memory Function (REC)

DESCRIPTION

  • If ignition switch OFF while the intake switch is set to ON (recirculation), “Perform the memory” or “Do not perform the memory” of intake switch ON (recirculation) condition can be selected.

  • If “Perform the memory” was set, the intake switch will be ON (recirculation) when ignition switch ON again.

  • If “Do not perform the memory” was set, the air inlets will be controlled automatically when ignition switch ON again.

HOW TO SET

CONSULT

Select “REC MEMORY SET” in “Work support” mode of “HVAC”.

Work support items Display Setting
REC MEMORY SET WITHOUT (initial status) Perform the memory of manual REC
WITH Do not perform the memory of manual REC (auto control)

NOTE:

When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10 V or less, the setting of the REC memory function may be cancelled.

Target Evaporator Temp Upper Limit

DESCRIPTION

Set the target evaporator temperature upper limit.

HOW TO SET

CONSULT

Select “TARGET EVAPORATOR TEMP UPPER LIMIT SETTING” in “Work support” mode of “HVAC”.

Work support items Display
TARGET EVAPORATOR TEMP UPPER LIMIT SETTING Initial Setting
Low
Middle
High

    Configuration (hvac)

    Description Vehicle specification needs to be written with CONSULT because it is not written after replacing A/C auto amp.Configuration has three functions as follows: Function Description READ CONFIGURATION Reads the Nissan Murano vehicle configuration of current A/C auto amp...

    Heater & Air Conditioning Control System :: Dtc/circuit Diagnosis

    ..

    Other information:

    Nissan Murano (Z52) 2015-2024 Service Manual: Abbreviations


    Abbreviation List The following ABBREVIATIONS are used:A ABBREVIATION DESCRIPTION A/C Air conditioner Air conditioning A/F sensor Air fuel ratio sensor A/T Automatic transaxle/transmission ABS Anti-lock braking system ACCS Advance climate control system ACL Air cleaner AEB Automatic Emergency Braking AP Accelerator pedal APP Accelerator pedal position ATF Automatic transmission fluid ATR Active torque rod AV Audio visual AVM Around view monitor AWD All wheel drive B ABBREVIATION DESCRIPTION BARO Barometric pressure BCI Backup collision intervention BCM Body control module BLSD Brake limited slip differential BPP Brake pedal position BSI Blind spot intervention BSW Blind spot warning C ABBREVIATION DESCRIPTION CGW Can Gateway CKP Crankshaft position CL Closed loop CMP Camshaft position CPP Clutch pedal position CTP Closed throttle position CVT Continuously variable transaxle/transmission D ABBREVIATION DESCRIPTION D1 Drive range first gear D2 Drive range second gear D3 Drive range third gear D4 Drive range fourth gear DCA Distance control assist DDS Downhill drive support DFI Direct fuel injection system DLC Data link connector DTC Diagnostic trouble code E ABBREVIATION DESCRIPTION E/T Exhaust temperature EBD Electric brake force distribution EC Engine control ECD Electronic controlled deceleration ECL Engine coolant level ECM Engine control module ECT Engine coolant temperature ECV Electrical control valve EEPROM Electrically erasable programmable read only memory EFT Engine fuel temperature EGR Exhaust gas recirculation EGRT Exhaust gas recirculation temperature EGT Exhaust gas temperature ELD Electronic locking differential EOP Engine oil pressure EP Exhaust pressure EPR Exhaust pressure regulator EPS Electronically controlled power steering Electronic power steering ESP Electronic stability program system EVAP canister Evaporative emission canister EVSE Electric Nissan Murano vehicle supply equipment EXC Exhaust control F ABBREVIATION DESCRIPTION FC Fan control FCW Forward collision warning FEB Forward Emergency Braking FIC Fuel injector control FP Fuel pump FR Front FRP Fuel rail pressure FRT Fuel rail temperature FTP Fuel tank pressure FTT Fuel tank temperature G ABBREVIATION DESCRIPTION GND Ground GPS Global positioning system GST Generic scan tool H ABBREVIATION DESCRIPTION HBMC Hydraulic body-motion control system HDD Hard disk drive HO2S Heated oxygen sensor HOC Heated oxidation catalyst HPCM Hybrid powertrain control module I ABBREVIATION DESCRIPTION I/M Inspection and maintenance IA Intake air IAC Idle air control IAT Intake air temperature IBA Intelligent brake assist IC Ignition control ICC Intelligent cruise control ICM Ignition control module IPDM E/R Intelligent power distribution module engine room ISC Idle speed control ISS Input shaft speed ITS Information technology suite IVC In-Nissan Murano vehicle communications K ABBREVIATION DESCRIPTION KS Knock sensor L ABBREVIATION DESCRIPTION LBC Li-ion battery controller LCD Liquid crystal display LCU Local control unit LDP Lane departure prevention LDW Lane departure warning LED Light emitting diode LH Left-hand LHD Left-hand drive LIN Local interconnect network M ABBREVIATION DESCRIPTION M/T Manual transaxle/transmission MAF Mass airflow MAP Manifold absolute pressure MDU Multi display unit MI Malfunction indicator MIL Malfunction indicator lamp MOD Moving object detection N ABBREVIATION DESCRIPTION NOX Nitrogen oxides O ABBREVIATION DESCRIPTION O2 Oxygen O2S Oxygen sensor OBD On board diagnostic OC Oxidation catalytic converter OD Overdrive OL Open loop OSS Output shaft speed P ABBREVIATION DESCRIPTION P/S Power steering PBR Potentio balance resistor PCV Positive crankcase ventilation PFCW Predictive forward collision warning PNP Park/Neutral position PSP Power steering pressure PTC Positive temperature coefficient PTO Power takeoff PWM Pulse width modulation R ABBREVIATION DESCRIPTION RAM Random access memory RAS Rear active steer RH Right-hand RHD Right-hand drive ROM Read only memory RPM Engine speed RR Rear S ABBREVIATION DESCRIPTION SAE Society of Automotive Engineers, Inc...

    Nissan Murano (Z52) 2015-2024 Owners Manual: Blind Spot Warning (BSW) (if so equipped)


    WARNING Failure to follow the warnings and instructions for proper use of the BSW system could result in serious injury or death. The BSWsystem is not a replacement for proper driving procedures and is not designed to prevent contact with vehicles or objects...

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