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. Х Connector symbols shown from the terminal side are enclosed by a single line and followed by the direction mark. ...

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Wiring diagram
AUDIO WITHOUT NAVIGATION Wiring Diagram For connector terminal arrangements, harness layouts, and alphabets in a (option abbreviation; if not described in wiring diagram), refer to GI-12, "Connector Information/Explanation of Option Abbreviation". ...

Ecu diagnosis information
BCM (body control module) Reference Value VALUES ON THE DIAGNOSIS TOOL TERMINAL LAYOUT PHYSICAL VALUES NOTE: Х *1: Without automatic A/C Х *2: RHD models Х *3: With manual A/C Х *4: LHD models Fail-safe FAIL-SAFE CONTROL BY DTC BCM performs fail-safe contr ...

Diagnosis Procedure
WARNING: Х Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3 minutes. (To discharge backup capacitor.) Х Never use unspecified tester or other measuring device. 1.CHECK HARNESS CONNECTOR Check the harness connector. Is the inspection res ...