Nissan Rogue. Manual - part 198

CHG-10

< WIRING DIAGRAM >

CHARGING SYSTEM

AAMIA2846GB

CHG

DIAGNOSIS AND REPAIR WORKFLOW

CHG-11

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow (With EXP-800 NI or GR8-1200 NI)

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CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI

To test the charging system, use the following special service tools:

• EXP-800 NI Battery and electrical diagnostic analyzer

• GR8-1200 NI Multitasking battery and electrical diagnostic station

NOTE:

Refer to the applicable Instruction Manual for proper charging system diagnosis procedures.

CHG-12

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

OVERALL SEQUENCE

DETAILED FLOW

NOTE:

To ensure a complete and thorough diagnosis, the battery, stater and generator test segments must be done

as a set from start to finish. 

1.

PRELIMINARY INSPECTION

Perform the preliminary inspection. Refer to 

CHG-16, "Diagnosis Procedure"

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AWMIA1506GB

CHG

DIAGNOSIS AND REPAIR WORKFLOW

CHG-13

< BASIC INSPECTION >

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>> GO TO 2.

2.

DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI

Perform the charging system test using Multitasking battery and electrical diagnostic station GR8-1200 NI or

Battery and electrical diagnostic analyzer EXP-800 NI. Refer to the applicable Instruction Manual for proper

testing procedures.
Test result

NO PROBLEMS>>Charging system is normal and will also show “DIODE RIPPLE” test result.

NO VOLTAGE>>GO TO 3.

LOW VOLTAGE>>GO TO 10.

HIGH VOLTAGE>>Replace generator. Refer to 

CHG-20, "Removal and Installation"

.

EXCESSIVE RIPPLE, OPEN PHASE, OPEN DIODE or SHORTED DIODE>>Replace the generator. Refer

to 

CHG-20, "Removal and Installation"

. Perform “DIODE RIPPLE” test again using Multitasking

battery and electrical diagnostic station GR8-1200 NI or Battery and electrical diagnostic analyzer

EXP-800 NI to confirm repair. 

3.

INSPECTION WITH CHARGE WARNING LAMP (IGNITION SWITCH IS ON)

Turn the ignition switch ON.
Does the charge warning lamp illuminate?

YES

>> GO TO 4.

NO

>> Replace generator. Refer to 

CHG-20, "Removal and Installation"

.

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 3,000 RPM)

Increase and maintain the engine speed at 3,000 rpm.
Does the charge warning lamp remain off?

YES

>> GO TO 7.

NO

>> GO TO 6.

6.

INSPECTION OF GENERATOR PULLEY

Check generator pulley. Refer to 

EM-15, "Checking"

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Is generator pulley normal?

YES

>> Replace generator. Refer to 

CHG-20, "Removal and Installation"

.

NO

>> Repair as needed.

7.

“B” TERMINAL CIRCUIT INSPECTION

Check “B” terminal circuit. Refer to 

CHG-18, "Diagnosis Procedure"

.

Is “B” terminal circuit normal?

YES

>> Replace generator. Refer to 

CHG-20, "Removal and Installation"

.

NO

>> Repair as needed.

8.

“B” TERMINAL CIRCUIT INSPECTION

Check “B” terminal circuit. Refer to 

CHG-18, "Diagnosis Procedure"

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Is “B” terminal circuit normal?

YES

>> GO TO 9.

NO

>> Repair as needed.

9.

INSPECTION OF GENERATOR PULLEY

Check generator pulley. Refer to 

CHG-20, "Removal and Installation"

.

Is generator pulley normal?

YES

>> Replace generator. Refer to 

CHG-20, "Removal and Installation"

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