Nissan Frontier D40. Manual — part 177

CHG

CHARGING SYSTEM

CHG-17

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

ABMIA1346GB

CHG-18

< COMPONENT DIAGNOSIS >

CHARGING SYSTEM

ABMIA1347GB

CHG

CHARGING SYSTEM

CHG-19

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

SYMPTOM DIAGNOSIS

CHARGING SYSTEM

Symptom Table

INFOID:0000000005272451

Symptom

Reference

Battery discharged

Refer to

CHG-4, "Work Flow"

.

The charge warning lamp does not illuminate when the ignition
switch is set to ON.

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

The charging warning lamp turns ON when increasing the engine
speed.

CHG-20

< ON-VEHICLE REPAIR >

GENERATOR

ON-VEHICLE REPAIR

GENERATOR

Removal and Installation - QR25DE Models

INFOID:0000000005272452

REMOVAL

1.

Disconnect the negative battery terminal. Refer to

PG-84, "Removal and Installation"

.

2.

Remove engine under cover. Refer to

EXT-13, "Removal and Installation"

.

3.

Remove front RH fender protector. Refer to

EXT-22, "Removal and Installation of Front Fender Protector"

.

4.

Remove the drive belt. Refer to

EM-14, "Removal and Installation"

.

5.

Disconnect the generator harness connectors.

6.

Remove generator mounting nut, using power tools.

7.

Remove the generator upper bolt, using power tools.

8.

Remove the generator.

INSTALLATION

Installation is in the reverse order of removal.
• Be sure the generator spacer is in place on the lower stud.
• Install the generator and check tension of drive belt. Refer to

EM-14, "Checking Drive Belts"

.

CAUTION:

Be sure to tighten terminal "1" nut carefully.

• For this model, the power generation voltage variable control system that controls the power generation volt-

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

CHG-8, "Inspection Procedure"

.

1.

Generator

2.

Starter motor assembly

3.

Terminal "1"

4.

Generator lower stud

AWMIA1172GB

Terminal "1" nut

: 10.8 N·m (1.1 kg-m, 8 ft-lb)