2004 Nissan Frontier Repair Manual - Starting & Charging System (Section SC)

2004 Nissan Frontier Repair Manual - Starting & Charging System (Section SC)
Posted on 24 May, 2015
Model: 2004 Nissan Frontier
Pages: 38


File size: 1 MB

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Manual Description
The starter motor plunger closes and provides a closed circuit between the battery and the starter motor. If I the vehicle security system is activated (models with vehicle security system), ground is supplied to vehicle security relay terminal 1 through smart entrance control unit terminal 40, disengaging the clutch interlock relay and preventing starter motor operation. Check voltage between starter motor case and battery negative terminal using a digital circuit tester.

Check to see if pinion locks in one direction and rotates smoothly in the opposite direction. If it locks or rotates in both directions, or unusual resistance is evident, replace. Generator terminal B supplies power to charge the battery and operate the vehicle's electrical system.

When the generator is providing sufficient voltage with the engine running, the ground is opened and the charge warning lamp will go off. If the charge warning lamp illuminates with the engine running, a fault is indicated. Raise and hold the engine speed at 1,500 to 2,000 rpm for about 5 seconds, then return the engine to idle.


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2004 Nissan Frontier Repair Manual - Starting & Charging System (Section SC) Image


General
Year 2004
Make Nissan
Model Frontier
Language English
Pages 38
Filetype PDF (Download)
File size 1 MB

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