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:

    B1024 pass A/B deact SW
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAGNOSTIC RESULT With CONSULT-III 1. Turn ignition switch ON. 2. Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT-III. Without CONSULT-III 1. Turn ignition switch ON. 2. Check the air bag warning lamp ...

    Engine Oils
    Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible. HEALTH PROTECTION PRECAUTIONS • Avoid prolonged and repeated contact with oils, ...

    Diagnosis system (bcm) (without intelligent key system)
    Common item COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM) APPLICATION ITEM CONSULT-III performs the following functions via CAN communication with BCM. SYSTEM APPLICATION BCM can perform the following functions for each system. NOTE: It can perform the diagnosis modes except the ...