Nissan Altima HL32 Hybrid. Manual - part 723

WATER PUMP WITH MOTOR & BRACKET ASSEMBLY

HBC-641

< REMOVAL AND INSTALLATION >

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WATER PUMP WITH MOTOR & BRACKET ASSEMBLY

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Removal and Installation

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REMOVAL

1. Drain the coolant from the inverter cooling system. Refer to 

HBC-636, "Replacement"

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2. Disconnect the water inlet hose and water outlet hose from the water pump with motor and bracket

assembly.

3. Remove the bolts (A) from the water pump with motor and

bracket assembly and remove from the vehicle.

•

⇐: Front

Installation

Installation is in the reverse order of removal.

NOTE:

Do not use the power tool.

1.

Clamp

2.

Water inlet hose

3.

Water pump with motor and bracket 
assembly

4.

Water outlet hose

A.  To inverter coolant reservoir tank

B.

To transaxle

⇐: Front

JMCIA0175GB

ALCIA0085ZZ

HBC-642

< REMOVAL AND INSTALLATION >

ACCELERATOR PEDAL POSITION SENSOR

ACCELERATOR PEDAL POSITION SENSOR

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Removal and Installation

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REMOVAL

1. Disconnect the 12-volt battery negative terminal.
2. Disconnect the accelerator position sensor electrical connector.
3. Remove the accelerator pedal nuts. 
4. Remove the accelerator pedal assembly.

• For electrical inspection of the accelerator pedal position sensor. Refer to 

HBC-499, "Description"

.

CAUTION:

• Do not disassemble the pedal assembly. 

• Avoid impact from dropping during handling.

• Keep the pedal assembly away from water.

INSTALLATION

Installation is in the reverse order of removal.

• Check the accelerator pedal for smooth operation. There should be no binding or sticking when applying or

releasing the accelerator pedal.

1.

Accelerator pedal assembly

AWBIA0562GB

ACCELERATOR PEDAL POSITION SENSOR

HBC-643

< REMOVAL AND INSTALLATION >

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• Check that the accelerator pedal moves through the full specified

distance of pedal travel.

CAUTION:

When the harness connector of the accelerator pedal position sensor is disconnected, perform the

“Accelerator pedal released position learning”. Refer to 

HBC-12, "ADDITIONAL SERVICE WHEN

REPLACING CONTROL UNIT : Special Repair Requirement"

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Pedal travel (A)

: 51.1 mm (2.01 in) 

ALBIA0168GB

HBC-644

< REMOVAL AND INSTALLATION >

HV ECU

HV ECU

Precaution for replacing hybrid vehicle control ECU

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When replacing the hybrid vehicle control ECU, never remove the waterproof sheet.

NOTE:

The hybrid vehicle control ECU is covered with a waterproof sheet. If the waterproof sheet is peeled off, the

labels on the hybrid vehicle control ECU will be removed together with the waterproof sheet. Consequently

important data printed on the label for warranty procedure will be lost.

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Removal and Installation

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REMOVAL

1. Remove the console side finisher LH. Refer to 

IP-12, "Removal and Installation"

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2. Remove the bolts (A) from the HV ECU (1).

3. Remove the instrument side panel RH. Refer to 

IP-12, "Removal and Installation"

.

1.

Waterproof sheet

2. 

HV ECU

3.

HV ECU bracket

4.

Mounting bracket

A.

Bolt

⇐: Front

ALCIA0098GB

ALCIA0087ZZ