Nissan Quest E52. Manual - part 971

PG-104

< BASIC INSPECTION >

FUSIBLE LINK INSPECTION

FUSIBLE LINK INSPECTION

How To Check

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A melted fusible link can be detected either by visual inspection or by
feeling with finger tip. If its condition is questionable, use circuit
tester or test lamp.

CAUTION:

• If fusible link should melt, it is possible that critical circuit

(power supply or large current carrying circuit) is shorted. In
such a case, carefully check and eliminate cause of malfunc-
tion.

• Never wrap outside of fusible link with vinyl tape. Important:

Never let fusible link touch any other wiring harness, vinyl or
rubber parts.

1

:Fusible link

JPMIA1291ZZ

PG

BATTERY

PG-105

< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

BATTERY

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove air duct (inlet). Refer to 

EM-26, "Removal and Installation"

.

2.

Disconnect the battery cable from the negative terminal. 

CAUTION:

To prevent damage to the parts, disconnect the battery cable from the negative terminal first.

3.

Remove the nut and bolt and remove the ECM bracket from the battery fix frame.

4.

Remove cover of battery positive terminal.

5.

Disconnect the battery cable from the positive terminal. 

6.

Remove battery fix frame mounting nuts and battery fix frame.

7.

Remove battery.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

To install the battery, carefully read the following instructions.

• To prevent damage to the parts, connect the battery cable to the positive terminal first.
• After connecting battery cables, to securely supply battery voltage, ensure that they are tightly

clamped to battery terminals for good contact. 

• To securely supply battery voltage, check battery terminal for poor connection caused by corrosion.
Reset electronic systems as necessary. Refer to 

GI-58, "ADDITIONAL SERVICE WHEN REMOVING BAT-

TERY NEGATIVE TERMINAL : Required Procedure After Battery Disconnection"

.

1

: Battery fix frame

: N·m (kg-m, in-lb)

JPMIA1608GB

PG-106

< REMOVAL AND INSTALLATION >

BATTERY TERMINAL WITH FUSIBLE LINK

BATTERY TERMINAL WITH FUSIBLE LINK

Exploded View

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Removal and Installation

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REMOVAL

1.

Disconnect the battery cable from the negative terminal. Refer to 

PG-105, "Exploded View"

.

CAUTION:

To prevent damage to the parts, disconnect the battery cable from the negative terminal first.

2.

Remove cover of battery positive terminal.

3.

Disconnect the battery cable from the positive terminal. Refer to 

PG-105, "Exploded View"

.

4.

Remove harness mounting nut and battery terminal with fusible link mounting nut.

5.

Disconnect harness connector and remove battery terminal with fusible link.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

To prevent damage to the parts, connect the battery cable to the positive terminal first.

1

: Battery terminal with fusible link

2

: Harness connector

: N·m (kg-m, ft-lb)

JPMIA1609GB

PG

BATTERY CURRENT SENSOR

PG-107

< REMOVAL AND INSTALLATION >

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BATTERY CURRENT SENSOR

Exploded View

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Removal and Installation

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REMOVAL

1.

Disconnect the battery cable from the negative terminal. Refer to 

PG-105, "Exploded View"

.

2.

Disconnect the battery current sensor connector.

3.

Remove the battery current sensor mounting nut.

4.

Remove the battery current sensor from battery cable.

INSTALLATION

Install in the reverse order of removal.

1

: Battery current sensor
 (with battery temperature sensor)

2

: Harness connector

: N·m (kg-m, ft-lb)

JSMIA0700GB