Nissan March K13. Instruction — part 642

STARTING SYSTEM (WITH INTELLIGENT KEY)

STR-9

< WIRING DIAGRAM >

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WIRING DIAGRAM

STARTING SYSTEM (WITH INTELLIGENT KEY)

Wiring Diagram

INFOID:0000000006057520

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

(option abbreviation; if not

described in wiring diagram), refer to

GI-12, "Connector Information"

.

JCBWM1491GB

STR-10

< WIRING DIAGRAM >

STARTING SYSTEM (WITHOUT INTELLIGENT KEY)

STARTING SYSTEM (WITHOUT INTELLIGENT KEY)

Wiring Diagram

INFOID:0000000006066886

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

(option abbreviation; if not

described in wiring diagram), refer to

GI-12, "Connector Information"

.

JCBWM1491GB

DIAGNOSIS AND REPAIR WORK FLOW

STR-11

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000006057521

OVERALL SEQUENCE

DETAILED FLOW

JPBIA0502GB

STR-12

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORK FLOW

NOTE:
If any malfunction is found, immediately disconnect the battery cable from the negative terminal.

1.

CHECK ENGINE START

Crank the engine and check that the engine starts.

Does the engine start?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK THAT THE STARTER MOTOR STOPS

Check that the starter motor stops after starting the engine.

Does the starter motor stop?

YES

>> INSPECTION END

NO

>> Replace magnetic switch.

3.

CHECK THE ENGINE SPEED WITH CRANKING

Check that the engine runs at cranking.
Does engine turn by cranking?

YES

>> GO TO 4.

NO

>> GO TO 5.

4.

CHECK THE ENGINE SPEED WITH CRANKING

Check that the engine speed is not low at cranking.

Does engine turn normally?

YES

>> Check ignition/fuel system.

NO

>> Check charge condition, corrosion and connection condition of the battery. Refer to

PG-132,

"Work Procedure"

.

5.

CHECK STARTER MOTOR ACTIVATION

Check that the starter motor runs at cranking.

Does starter motor turn?

YES

>> GO TO 6.

NO

>> GO TO 7.

6.

CHECK STARTER MOTOR UNIT

1.

Remove starter motor.

2.

Check that the gear shaft of starter motor rotates.

Does gear shaft turn?

YES

>> Check pinion clutch. Refer to

STR-19, "Inspection and Adjustment"

.

NO

>> Check reduction gear, armature and gear shaft.

7.

CHECK POWER SUPPLY CIRCUIT

Check the following conditions.
• Fuse and fusible link
• Charge condition, corrosion and connection condition of the battery. Refer to

PG-132, "Work Procedure"

.

Are these inspection results normal?

YES

>> GO TO 8.

NO

>> Repair as needed.

8.

CHECK STARTING SYSTEM WIRING

Check the following.
• “B” terminal circuit. Refer to

STR-14, "Diagnosis Procedure"

.

• “S” terminal circuit. Refer to

STR-15, "Diagnosis Procedure"

.

Are these inspection results normal?

YES

>> GO TO 9.

NO

>> Repair as needed.