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Nissan-Datsun
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2009
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Sentra L4-2.5L (QR25DE)
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Repair and Diagnosis
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Diagrams
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Vacuum and Vapor Hose Diagrams
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Computers and Control Systems
Computers and Control Systems
TROUBLE DIAGNOSIS
Vacuum Hose Drawing
NOTE:
Do not use soapy water or any type of solvent while installing vacuum hoses or purge hoses. Refer to
Engine Control System
for Vacuum Control System.