Nissan Teana J32. Instruction — part 848

PB-8

< ON-VEHICLE REPAIR >

PARKING BRAKE SHOE

CAUTION:

The parking brake shoes for the front side are made of different materials from those for the rear
side. Never misidentify them when removing and replacing.

• Assemble adjusters so that threaded part is expanded when rotat-

ing it in the direction shown by arrow.

• Shorten adjuster by rotating it.
• When disassembling, apply PBC (Poly Butyl Cuprysil) grease or

silicone-based grease to threads.

• Check parking brake shoe sliding surface and drum inner surface

for grease. Wipe it off if it adhere on the surfaces.

Inspection and Adjustment

INFOID:0000000003811319

INSPECTION

Brake Lining Thickness Inspection

• Check thickness (A) of brake lining.

Drum Inner Diameter Inspection

• Check inner diameter (B) of drum.

Other Inspections

• Check brake lining for excessive wear, damage, and peeling. Replace if necessary.
• Check parking brake shoe sliding surface for excessive wear and damage. Replace if necessary.
• Check anti-rattle pin and retainer for excessive wear, damage and rust. Replace if necessary.
• Check adjuster spring, anti-rattle spring and return springs for settling, excessive wear, damage, and rust.

Replace if necessary.

• Check adjuster for smoothness. Replace if necessary.
• Check toggle lever for excessive wear, damage and rust. Replace if necessary.
• Visually check inside of the drum for excessive wear, cracks, and damage with a pair of vernier calipers.

Replace if necessary.

ADJUSTMENT

1.

Adjust the parking brake pedal stroke. Refer to

PB-2, "Inspection and Adjustment"

.

2.

Check a drag of the parking brake.

A

: For RH brake

B

: For LH brake

: Vehicle front

: Adjuster expands

JPFIB0009ZZ

Limit

A

: Refer to

PB-10, "Parking Drum Brake"

.

SBR021A

Limit

B

: Refer to

PB-10, "Parking Drum Brake"

.

JPFIB0008ZZ

PARKING BRAKE SHOE

PB-9

< ON-VEHICLE REPAIR >

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CAUTION:

If any drag is found, inspection the rear disc brake. Refer to

BR-42, "BRAKE CALIPER ASSEMBLY

: Disassembly and Assembly"

.

PB-10

< SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Parking Drum Brake

INFOID:0000000003811320

Unit: mm (in)

Parking Brake Control

INFOID:0000000003811321

Item

Limit

Brake lining

1.5 (0.059)

Drum (disc of inner diameter)

172 (6.77)

Item

Standard

Number of notches [under force of 196 N (20 kg, 44 lb)]

6 – 7 notches

Number of notches when brake warning lamp turns ON

1 notch

PCS

PCS-1

ELECTRICAL & POWER CONTROL

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SECTION

PCS

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CONTENTS

POWER CONTROL SYSTEM

IPDM E/R

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

4

RELAY CONTROL SYSTEM . . . . . . . ..

4

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

4

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

4

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

6

POWER CONTROL SYSTEM . . . . . . . .

7

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

7

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

7

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

7

SIGNAL BUFFER SYSTEM . . . . . . . .

8

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

8

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

8

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

8

POWER CONSUMPTION CONTROL SYS-
TEM . . . . . . . . . . . . . . . . . .

9

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

9

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

9

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

10

DIAGNOSIS SYSTEM (IPDM E/R) . . . . . .

11

Diagnosis Description . . . . . . . . . . . .

11

CONSULT-III Function (IPDM E/R) . . . . . . .

13

COMPONENT DIAGNOSIS . . . . . . .

16

U1000 CAN COMM CIRCUIT . . . . . . . .

16

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

16

DTC Logic . . . . . . . . . . . . . . . ...

16

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

16

B2098 IGNITION RELAY ON STUCK . . . ...

17

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

17

DTC Logic . . . . . . . . . . . . . . . ...

17

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

17

B2099 IGNITION RELAY OFF STUCK . . . ..

18

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

18

DTC Logic . . . . . . . . . . . . . . . .

18

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

18

POWER SUPPLY AND GROUND CIRCUIT .

19

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

19

ECU DIAGNOSIS . . . . . . . . . . .

20

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) . . . .

20

Reference Value . . . . . . . . . . . . . ..

20

Wiring Diagram - IPDM E/R - . . . . . . . . ..

28

Fail-safe . . . . . . . . . . . . . . . . ...

31

DTC Index . . . . . . . . . . . . . . . ...

33

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

34

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) . . . .

34

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

34

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

34

POWER DISTRIBUTION SYSTEM

BASIC INSPECTION . . . . . . . . ...

35

DIAGNOSIS AND REPAIR WORKFLOW . .

35

Work Flow . . . . . . . . . . . . . . . .

35

FUNCTION DIAGNOSIS . . . . . . . ..

38

POWER DISTRIBUTION SYSTEM . . . . ...

38

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

38

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

40

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

40

DIAGNOSIS SYSTEM (BCM) . . . . . . ...

41

COMMON ITEM . . . . . . . . . . . . . . .

41

COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .

41

INTELLIGENT KEY . . . . . . . . . . . . .

42