Nissan Juke Service and Repair Manual : How to read wiring diagrams

Connector Symbols
Most of connector symbols in wiring diagrams are shown from the terminal side. Connector symbols shown from the terminal side are enclosed by a single line and followed by the direction mark. ...

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Engine idle speed too high
Description CHART 5: ENGINE IDLE SPEED TOO HIGH Diagnosis Procedure 1.CHECK ECM POWER SUPPLY AND GROUND CIRCUIT Check ECM power supply and ground circuit. Refer to EC-885, "Diagnosis Procedure". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or repla ...

Idle air volume learning
Description Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed within the specific range. It must be performed under any of the following conditions: Each time electric throttle control actuator or ECM is replaced. Idle speed or ...

Servicing air conditioner
The air conditioner system in your NISSAN is charged with a refrigerant designed with the environment in mind. This refrigerant will not harm the earths ozone layer. Special charging equipment and lubricant are required when servicing your NISSAN air conditioner. Using improper refrigerants o ...