Altima L4-2.5L (QR25DE) Hybrid (2007)
How to Read Wiring Diagrams
HOW TO READ WIRING DIAGRAMS
Connector symbols
Most of connector symbols in wiring diagrams are shown from the terminal side.
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Connector symbols shown from the terminal side are enclosed by a single line and followed by the direction mark.
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Connector symbols shown from the harness side are enclosed by a double line and followed by the direction mark.
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Certain systems and components, especially those related to OBD, may use a new style slide-locking type harness connector. For description and
how to disconnect, refer to "HARNESS CONNECTOR".