Nissan Altima HL32 Hybrid. Manual - part 1070

 

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Nissan Altima HL32 Hybrid. Manual - part 1070

 

 

EPS CONTROL UNIT

STC-59

< ON-VEHICLE REPAIR >

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8. Remove the wiper motor and connecting rod assembly. Refer to 

WW-92, "FRONT WIPER DRIVE

ASSEMBLY : Removal and Installation"

.

9. Disconnect the 12-volt battery negative terminal.
10. Remove the left cowl extension.
11. Disconnect the MAF sensor connector.
12. Remove the air cleaner duct, blow-by hose and air cleaner duct hose. Refer to 

EM-24, "Removal and

Installation"

.

13. Remove the fuse and fusible link box.
14. Disconnect the harness clips.
15. Disconnect the EPS DC/DC converter connector (2), EPS sen-

sor connector (3), and EPS motor connector (4) from the EPS

ECU (1).

NOTE:

For EPS DC/DC converter connector (2) and EPS motor con-

nector (4), perform the following:

• Pull lock plate (5) up until it stops.

• Turn the lock lever (6) until it stops.

• Pull the connector to disconnect it.

16. Remove the EPS control unit nut and bolts and EPS control unit.

Installation

Installation is in the reverse order of removal.

ALGIA0021ZZ

STC-60

< ON-VEHICLE REPAIR >

EPS DC/DC CONVERTER

EPS DC/DC CONVERTER

Exploded View

INFOID:0000000004212894

Removal and Installation

INFOID:0000000004212895

Removal

1. Pull the service plug to disconnect the high voltage battery. Refer to 

GI-24, "Precautions For High-Voltage

System"

.

2. Remove the rear seat. Refer to 

SE-22, "Removal and Installation"

3. Remove the EPS DC/DC converter cover nuts and remove the cover.
4. Remove the shield earth nut.
5. Disconnect the EPS motor power line (245 V) connector and clip.

1.

EPS DC/DC converter cover

2.

EPS DC/DC converter

3.

High voltage battery assembly

4.

EPS motor power line (42 V)

5.

EPS motor power line (245 V)

JSGIA0170GB

EPS DC/DC CONVERTER

STC-61

< ON-VEHICLE REPAIR >

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6. Disconnect the EPS motor power line ground.
7. Disconnect the EPS motor power line (42 V) connector and clip.
8. Remove the EPS DC/DC converter nuts and remove the EPS DC/DC converter.

Installation

Installation is in the reverse order of removal.

CAUTION:

Do not install an EPS DC/DC converter if it has been dropped or shocked, replace with a new one.

TM-1

TRANSMISSION & DRIVELINE

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SECTION 

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CONTENTS

TRANSAXLE & TRANSMISSION

HYBRID TRANSAXLE: RE0F01H

FUNCTION DIAGNOSIS ...............................

3

MECHANICAL SYSTEM  .....................................

3

Description ................................................................

3

Transaxle Unit  ...........................................................

4

Lubrication Mechanism  ...........................................

10

Shift Control System  ...............................................

11

SHIFT LOCK SYSTEM .......................................

13

System Diagram ......................................................

13

System Description  .................................................

13

Component Parts Location ......................................

13

Component Description ...........................................

13

COMPONENT DIAGNOSIS .........................

15

SHIFT LOCK SYSTEM .......................................

15

Description ..............................................................

15

Wiring Diagram  .......................................................

16

Diagnosis Procedure ...............................................

18

PRECAUTION ..............................................

21

PRECAUTIONS ..................................................

21

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................

21

Precautions For High-Voltage System  ....................

21

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ...................................

21

Service Notice or Precaution ...................................

22

PREPARATION ...........................................

23

PREPARATION ..................................................

23

Commercial Service Tools  ......................................

23

ON-VEHICLE MAINTENANCE ....................

24

FLUID .................................................................

24

Inspection ................................................................

24

Replacement ...........................................................

24

LINE PRESSURE TEST ....................................

25

Inspection ................................................................

25

SHIFT POSITION  ..............................................

26

Inspection and Adjustment  ......................................

26

ON-VEHICLE REPAIR .................................

27

CONTROL DEVICE ...........................................

27

Exploded View .........................................................

27

Removal and Installation  .........................................

27

Inspection and Adjustment  ......................................

28

CONTROL CABLE ............................................

29

Exploded View .........................................................

29

Removal and Installation  .........................................

29

Inspection and Adjustment  ......................................

30

DIFFERENTIAL SIDE OIL SEAL ......................

31

Exploded View .........................................................

31

Removal and Installation  .........................................

31

PARK/NEUTRAL POSITION (PNP) SWITCH ...

32

Exploded View .........................................................

32

Removal and Installation  .........................................

32

Inspection and Adjustment  ......................................

33

INPUT SHAFT OIL SEAL  .................................

35

Exploded View .........................................................

35

Removal and Installation  .........................................

35

REMOVAL AND INSTALLATION ...............

36

TRANSAXLE ASSEMBLY ................................

36

Exploded View .........................................................

36

Removal and Installation  .........................................

36

SERVICE DATA AND SPECIFICATIONS 
(SDS) ............................................................

38

 

 

 

 

 

 

 

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