2004 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2004  Factory Service Manual SC-16
STARTING SYSTEM
Revision: August 20072004 QX56
MINIMUM SPECIFICATION OF CRANKING VOLTAGE REFERENCING COOLANT TEMPERA-
TURE
Removal and InstallationEKS0079B
REMOVAL
1. Remove the intake manifold.

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INFINITI QX56 2004  Factory Service Manual CHARGING SYSTEM
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CHARGING SYSTEMPFP:23100
System DescriptionEKS0079E
The generator provides DC voltage to operate the vehicles electrical

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INFINITI QX56 2004  Factory Service Manual SC-18
CHARGING SYSTEM
Revision: August 20072004 QX56
Wiring Diagram — CHARGE —EKS0079F
WKWA3103E

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INFINITI QX56 2004  Factory Service Manual CHARGING SYSTEM
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Trouble Diagnoses with Battery/Starting/Charging System TesterEKS0079G
NOTE:
To ensure a complete and thorough diagnosis,

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INFINITI QX56 2004  Factory Service Manual SC-20
CHARGING SYSTEM
Revision: August 20072004 QX56
10. Raise and hold the engine speed at 1,500 to 2,000 rpm for about
5 seconds, then return the engine to idle. Once the increase in
engine rpm is d

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INFINITI QX56 2004  Factory Service Manual CHARGING SYSTEM
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Revision: August 20072004 QX56
WORK FLOW
WKIA2109E

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INFINITI QX56 2004  Factory Service Manual SC-22
CHARGING SYSTEM
Revision: August 20072004 QX56
DIAGNOSTIC PROCEDURE 1
Check Terminal "3" Circuit
1. CHECK “3” TERMINAL CONNECTION
1. Turn the ignition switch OFF.
2. Check to see if “3”

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INFINITI QX56 2004  Factory Service Manual CHARGING SYSTEM
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DIAGNOSTIC PROCEDURE 2
Check Terminal "1" Circuit
1. CHECK “1” TERMINAL CONNECTION
1. Turn the ignition switch OFF.
2