Nissan Juke Owners Manual : Variable voltage control system

CAUTION

Do not ground accessories directly to the battery terminal. Doing so will bypass the variable voltage control system and the vehicle battery may not charge completely.

Use electrical accessories with the engine running to avoid discharging the vehicle battery.

The variable voltage control system measures the amount of electrical discharge from the battery and controls voltage generated by the generator.

    Battery
    Keep the battery surface clean and dry. Clean the battery with a solution of baking soda and water. Make certain the terminal connections are clean and securely tightened.   If the vehicl ...

    Drive belt
    1. Alternator 2. Drive belt auto-tensioner 3. Crankshaft pulley 4. Air conditioner compressor 5. Water pump WARNING Be sure the ignition switch is in the OFF or LOCK position before servicing ...

    Other materials:

    P0138 HO2S2
    DTC Logic DTC DETECTION LOGIC The heated oxygen sensor 2 has a much longer switching time between rich and lean than the air fuel ratio (A/ F) sensor 1. The oxygen storage capacity of the three way catalyst 1 causes the longer switching time. MALFUNCTION A To judge the malfunctions of hea ...

    Brake pedal vibration or operation sound occurs
    Description Brake pedal vibrates and motor sound from ABS actuator and electric unit (control unit) occurs, when the engine starts. Brake pedal vibrates during braking. CAUTION: Vibration may be felt during brake pedal is lightly depressed (just placing a foot on it) in the following ...

    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 following for ...