Nissan X-Trail 32. Manual - part 274

 

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Nissan X-Trail 32. Manual - part 274

 

 

CHG-12

< WIRING DIAGRAM >

[TYPE 1]

CHARGING SYSTEM

JRMWF4094GB

CHG

CHARGING SYSTEM

CHG-13

< WIRING DIAGRAM >

[TYPE 1]

C

D

E

F

G

H

I

J

K

L

B

A

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JRMWF4095GB

CHG-14

< BASIC INSPECTION >

[TYPE 1]

DIAGNOSIS AND REPAIR WORK FLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000010957604

DETAILED FLOW

1.

CHECK FOR DTC

Perform self diagnosis with CONSULT
Is any DTC detected?

YES

>> Repair as needed.

NO

>> GO TO 2.

2.

PRELIMINARY INSPECTION

Perform the preliminary inspection. Refer to 

CHG-15, "Inspection Procedure"

.

>> GO TO 3.

3.

STOP POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM

Turn ignition switch OFF, and disconnect the battery current sensor connector to stop the operation of energy
management system. [However, DTC (B20BD or B20BE) might remain. After finishing the inspection, connect
the battery current sensor connector and erase the self-diagnostic results history using CONSULT.]

>> GO TO 4.

4.

INSPECTION WITH CHARGE WARNING LAMP (IDLING)

Start the engine and run it at idle.

Does the charge warning lamp turn OFF?

YES

>> GO TO 5.

NO

>> GO TO 6.

5.

INSPECTION WITH CHARGE WARNING LAMP (ENGINE AT 2,500 RPM)

Increase and maintain the engine speed at 2,500 rpm. 
Does the charge warning lamp illuminate?

YES

>> GO TO 6.

NO

>> INSPECTION END

6.

MEASURE “B” TERMINAL VOLTAGE

Start engine. With engine running at 2,500 rpm, measure “B” terminal voltage.

What voltage does the measurement result show?

Less than 13.0 V>>GO TO 7.
More than 16.0 V>>Replace alternator. Refer to 

CHG-26, "R9M : Removal and Installation"

.

7.

“B” TERMINAL CIRCUIT INSPECTION

Check “B” terminal circuit. Refer to 

CHG-24, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> Replace alternator. Refer to 

CHG-26, "R9M : Removal and Installation"

.

NO

>> Repair as needed.

CHG

CHARGING SYSTEM PRELIMINARY INSPECTION

CHG-15

< BASIC INSPECTION >

[TYPE 1]

C

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CHARGING SYSTEM PRELIMINARY INSPECTION

Inspection Procedure

INFOID:0000000010957605

1.

CHECK BATTERY TERMINALS CONNECTION

Check if battery terminals are clean and tight.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair battery terminals connection.

2.

CHECK “E” TERMINAL CONNECTION

Check if “E” terminal (alternator ground harness) is clean and tight.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair “E” terminal connection.

3.

CHECK BATTERY STATUS

Check battery status. Refer to 

PG-120, "R9M : Work Flow"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace battery. Refer to 

PG-139, "R9M : Removal and Installation"

.

4.

CHECK DRIVE BELT TENSION

Check drive belt tension. Refer to 

EM-301, "Inspection"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair as needed.

 

 

 

 

 

 

 

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