Nissan March K13. Manual - part 49

 

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Nissan March K13. Manual - part 49

 

 

CHG-10

< WIRING DIAGRAM >

CHARGING SYSTEM

WIRING DIAGRAM

CHARGING SYSTEM

Wiring Diagram

INFOID:0000000006057236

For connector terminal arrangements, harness layouts, and alphabets in a 

 (option abbreviation; if not

described in wiring diagram), refer to 

GI-12, "Connector Information"

.

JCMWM4666GB

CHG

DIAGNOSIS AND REPAIR WORKFLOW

CHG-11

< BASIC INSPECTION >

C

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B

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000006057237

OVERALL SEQUENCE

For Thailand

JSMIA0080GB

CHG-12

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

Except For Thailand

DETAILED FLOW

For Thailand

1.

PRELIMINARY INSPECTION

Perform the preliminary inspection. Refer to 

CHG-16, "Inspection Procedure"

.

>> GO TO 2.

2.

STOP POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM

Stop the operation of the power generation voltage variable control in either of the following procedures.

JPMIA0227GB

CHG

DIAGNOSIS AND REPAIR WORKFLOW

CHG-13

< BASIC INSPECTION >

C

D

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• After selecting “ENGINE” of “SELECT SYSTEM” using CONSULT-III, set the DUTY value of “ALTERNATOR

DUTY” to 0 % by selecting “ALTERNATOR DUTY” of “Active Test”. Continue “Active Test” until the end of
inspection. (When the DUTY value is 0 or 100 %, the normal power generation is performed according to the
characteristic of the IC regulator of the alternator.)

• Turn the ignition switch OFF, and disconnect the battery current sensor connector. [However, DTC (P1550 -

P1554) of the engine might remain. After finishing the inspection, connect the battery current sensor connec-
tor and erase the self-diagnostic results history of the engine using CONSULT-III.]

>> GO TO 3.

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

>> GO TO 11.

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 8.

NO

>> INSPECTION END

6.

“L” TERMINAL CIRCUIT (SHORT) INSPECTION

Check “L” terminal circuit (short). Refer to 

CHG-22, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair as needed.

7.

“S” TERMINAL CIRCUIT INSPECTION

Check “S” terminal circuit. Refer to 

CHG-23, "Diagnosis Procedure"

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> Repair as needed.

8.

MEASURE “B” TERMINAL VOLTAGE

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

What voltage does the measurement result show?

Less than 13.0 V>>GO TO 9.
More than 16.0 V>>Replace IC voltage regulator.

9.

“B” TERMINAL CIRCUIT INSPECTION

Check “B” terminal circuit. Refer to 

CHG-19, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 10.

NO

>> Repair as needed.

10.

DISASSEMBLE AND CHECK ALTERNATOR

Check the following conditions. 
• Rotor coil
• Rotor slip ring
• Brush

 

 

 

 

 

 

 

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