Nissan Juke Service and Repair Manual : Air conditioning cut control

Air conditioning cut control : System Diagram

Air conditioning cut control : System Description


Air conditioning cut control : System Description

INPUT/OUTPUT SIGNAL CHART

*: ECM determines the start signal status by the signals of engine speed and


*: ECM determines the start signal status by the signals of engine speed and battery voltage.

SYSTEM DESCRIPTION

This system improves engine operation when the air conditioner is used.

Under the following conditions, the air conditioner is turned off.

When the accelerator pedal is fully depressed.

When cranking the engine.

At high engine speeds.

When the engine coolant temperature becomes excessively high.

When operating power steering during low engine speed or low vehicle speed.

When engine speed is excessively low.

When refrigerant pressure is excessively low or high.

    Engine protection control at low engine oil pressure
    Engine protection control at low engine oil pressure : System Diagram Engine protection control at low engine oil pressure : System Description INPUT/OUTPUT SIGNAL CHART SYSTEM DESCRIPTION ...

    Cooling fan control
    Cooling fan control : System Diagram Cooling fan control : System Description INPUT/OUTPUT SIGNAL CHART *: The ECM determines the start signal status by the signals of engine speed and batter ...

    Other materials:

    Vacuum lines
    MR16DDT : Exploded View 1. Clamp 2. Vacuum hose A 3. Vacuum piping 4. Vacuum hose B A. To engine side B. Paint mark C. To brake booster MR16DDT : Removal and Installation REMOVAL 1. Remove air duct and air cleaner case. Refer to EM-161, "Removal and Installation". 2. Remov ...

    System
    Charging system CHARGING SYSTEM : System Diagram GASOLINE ENGINE MODELS DIESEL ENGINE MODELS CHARGING SYSTEM : System Description The alternator provides DC voltage to operate the vehicle's electrical system and to keep the battery charged. The voltage output is controlled by the IC vo ...

    P0605 ECM
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test. 1. Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition swit ...