Nissan Sentra Service Manual: How to read wiring diagrams

Key to Symbols Signifying Measurements or Procedures

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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. ...

Other materials:

Replacing
Replace the wiper blades if they are worn. To replace the windshield wiper blades, follow the procedure below: When ignition switch is ON or within 60 seconds after placing the ignition switch from ON to OFF position. Quickly push the windshield wiper and washer lever to the mist pos ...

M&A branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the combination meter for damage, bend and loose connection (unit side and connector side). Is the inspection result nor ...

Wiring diagram
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