Nissan Qashqai J11. Manual - part 1970

CHG

CHARGING SYSTEM

CHG-27

< SYMPTOM DIAGNOSIS >

[TYPE 1]

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SYMPTOM DIAGNOSIS

CHARGING SYSTEM

Symptom Table

INFOID:0000000010431026

Symptom

Reference

Discharged battery

Refer to 

CHG-15, "Work Flow"

.

The charge warning lamp does not turn OFF after the engine 
starts.

CHG-28

< REMOVAL AND INSTALLATION >

[TYPE 1]

ALTERNATOR

REMOVAL AND INSTALLATION

ALTERNATOR

HRA2DDT

HRA2DDT : Exploded View

INFOID:0000000010323934

HRA2DDT : Removal and Installation

INFOID:0000000010323935

REMOVAL

1.

Disconnect the battery cable from the negative terminal. Refer to 

PG-155, "Removal and Installation"

.

2.

Remove drive belt. Refer to 

EM-16, "Removal and Installation"

. 

3.

Remove intake manifold. Refer to 

EM-25, "Removal and Installation"

.

4.

Disconnect alternator connector.

5.

Remove “B” terminal nut and disconnect “B” terminal harness.

6.

Remove upper alternator mounting bolt and alternator lower mounting bolt.

7.

Remove alternator upward from the vehicle.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Temporarily tighten the alternator bolts in order from the upper to the lower, and then tighten them in

order from the upper to the lower.
For the alternator, the front side (pulley side) surface is the reference surface. Fit the reference sur-
face to the alternator mounting part, and then tighten the bolts.

• Be careful to tighten “B” terminal nut to the specified torque.
• Install alternator, and check tension of belt. Refer to 

EM-16, "Checking"

.

1.

Alternator bracket mounting bolt

2.

Alternator bracket

3.

Stud bolt

4.

Alternator mounting bolt

5.

“B” terminal harness

6.

“B” terminal nut

7.

Alternator connector

8.

Alternator

: Vehicle front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

, 

, 

, 

 : Indicates that the part is connected at points with same symbol in actual vehicle.

JMMIA1619GB

CHG

ALTERNATOR

CHG-29

< REMOVAL AND INSTALLATION >

[TYPE 1]

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• For this model (with battery current sensor models), the energy management system that controls

the power generation voltage of the alternator has been adopted. Therefore, the power generation
voltage variable control system operation inspection should be performed after replacing the alter-
nator, and then make sure that the system operates normally. Refer to 

CHG-15, "Work Flow"

.

The battery current sensor is installed to the battery cable at
the negative terminal.

NOTE:
Install alternator bracket according to the following procedures.
1.

Install and tighten stud bolt (1).

2.

Set alternator bracket (2) on stud bolt. 

3.

Temporarily tighten mounting bolts.

4.

Tighten mounting bolts in numerical order as shown in the fig-
ure.

K9K

K9K : Exploded View

INFOID:0000000010323924

JPBIA3262ZZ

JMMIA1620ZZ

1.

Alternator mounting bolt

2.

Alternator

3.

“B” terminal harness

4.

“B” terminal nut

5.

Alternator bracket

6.

Alternator connector

: N·m (kg-m, ft-lb)

JMMIA1609GB

CHG-30

< REMOVAL AND INSTALLATION >

[TYPE 1]

ALTERNATOR

K9K : Removal and Installation

INFOID:0000000010323925

REMOVAL

1.

Disconnect the battery cable from the negative terminal. Refer to 

PG-155, "Removal and Installation"

.

2.

Remove front fender protector RH partially. Refer to 

EXT-31, "Exploded View"

.

3.

Remove air inlet hose. Refer to 

EM-281, "Exploded View"

.

4.

Remove water tube clip (1).

5.

Remove drive belt. Refer to 

EM-273, "Removal and Installation"

.

6.

Disconnect alternator connector.

7.

Remove “B” terminal nut and disconnect “B” terminal harness.

8.

Remove upper alternator mounting bolt.

9.

Release lower alternator mounting bolt, then push it aside.

10. Remove alternator with lower mounting bolt.

NOTE:
Pull alternator to the front side from upside. Turn, then pull lower side of alternator with lower mounting
bolt.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Temporarily tighten the alternator bolts in order from the upper to the lower, and then tighten them in

order from the upper to the lower.
For the alternator, the front side (pulley side) surface is the reference surface. Fit the reference sur-
face to the alternator mounting part, and then tighten the bolts.

• Be careful to tighten “B” terminal nut to the specified torque.
• Install alternator, and check tension of belt. Refer to 

EM-274, "Inspection"

.

• For this model (with battery current sensor models), the energy management system that controls

the power generation voltage of the alternator has been adopted. Therefore, the power generation
voltage variable control system operation inspection should be performed after replacing the alter-
nator, and then make sure that the system operates normally. Refer to 

CHG-15, "Work Flow"

.

The battery current sensor is installed to the battery cable at
the negative terminal.

R9M

JMMIA1709ZZ

JPBIA3262ZZ