NISSAN TEANA 2003 Service Manual

PARKING BRAKE SHOE
PB-5
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PARKING BRAKE SHOEPFP:44060
ComponentsBFS000CG
Removal and InstallationBFS000CH
REMOVE
CAUTION:

Clean dust on disc rotor and back plate using a vacuum dust collector. Do not blow with com-
pressed air.

Remove disc rotor with parking brake pedal completely released.
1. Remove rear tyres from vehicle.
2. Remove disc rotor with parking brake pedal completely in the released position.
3. Remove disc rotor. Refer to BR-35, "
Removal and Installation of Brake Caliper Assembly" . If disc rotor
cannot be removed, remove as follows:
a. Secure disc rotor in place with wheel nuts and remove disc rotor plug.
1. Return spring 2. Adjuster assembly 3. Shoe
4. Anti-rattle pin 5. Retainer 6. Anti-rattle spring
7. Toggle lever
SFIA2504E

PB-6
PARKING BRAKE SHOE

b. Using a flat-bladed screwdriver, rotate adjuster in direction “B” to
retract and loosen brake shoe.
4. Remove anti-rattle pins, retainers, anti-rattle springs, then return
springs.
5. Remove parking brake shoes, adjuster assembly, and toggle
lever.
INSPECTION AFTER REMOVAL
Lining Thickness Inspection

Check thickness of lining.
Drum Inner Diameter Inspection

Check drum inner diameter.
Other Inspections

Check the followings:
–Shoe for excessive wear, damage, and peeling.
–Shoe sliding surface for excessive wear and damage.
–Anti-rattle pin for excessive wear and corrosion.
–Return spring for sagging.

Check that adjuster moves smoothly.

Visually check inside of drum for excessive wear, cracks, and damage. Check inside of drum using a pair
of vernier calipers.

Replace with new part if malfunction is detected on the above part.

When disassembling adjuster, apply PBC (Poly Butyl cuprysil) grease or equivalent to the threads. Refer
to PB-5, "
Components" .
PFIA0309E
Standard thickness “A” : 3.2 mm (0.126 in)
Repair limit thickness “A” : 1.5 mm (0.059 in)
SBR021A
Standard inner diameter :172 mm (6.77 in) dia.
Maximum inner diameter :173 mm (6.81 in) dia.
SBR768A

PARKING BRAKE SHOE
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INSTALLATION
Be careful of the following, and install in the revers order of the removal.

Refer to PB-5, "Components" and apply PBC (Poly Butyl Cuprysil) grease or equivalent to the specified
points during assembly.

Assemble adjusters so that threaded part is expanded when
rotating it in the direction shown by arrow.

Shorten adjuster by rotating it.

When disassembling adjuster, apply PBC (Poly Butyl Cuprysil)
grease or equivalent to threads.

Check shoe sliding surface and drum inner surface for grease.
Wipe it off if there is.

After replacing brake shoes or disc rotors, or if brakes do not
function well, preform break-in operation as follows.
1. Adjust parking brake pedal stroke to the specified amount. Refer
to PB-2, "
ADJUSTMENT" .
2. Perform parking brake break-in (drag run) operation by driving vehicle under the following conditions:
3. After break-in operation, check pedal stroke of parking brake. Readjust if it is no longer at the specified
stroke. Refer to PB-2, "
ADJUSTMENT" .

To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after every
break-in operation.

Do not perform excessive break-in operations, because it may cause uneven or early wear of lining.Drive forward

Vehicle speed approx. 40 km/h (25 MPH) set (forward)

Parking brake operating force approx. 185 N (18.9 kg, 41.6 lb) set

Duration approx. 5 sec.
SFIA0153E

PB-8
SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Parking Drum Brake BFS000CI
Parking Brake ControlBFS000CJ
Brake liningStandard thickness 3.2 mm (0.126 in)
Repair limit thickness 1.5 mm (0.059 in)
Drum (disc)Standard inner diameter 172 mm (6.77 in) dia.
Maximum inner diameter 173 mm (6.81 in) dia.
Control typeFoot pedal
Number of notches [under force of 196 N (20.0 kg, 44.1 lb)] 3 − 4 notches
Number of notches when warning lamp switch comes on 1 notch

PG-1
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
K ELECTRICAL
CONTENTS
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SECTION PG
A
B
PG

POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
POWER SUPPLY ROUTING CIRCUIT ...................... 3
Schematic ................................................................ 3
Wiring Diagram — POWER — ................................. 4
BATTERY POWER SUPPLY — IGNITION SW.
IN ANY POSITION ................................................ 4
ACCESSORY POWER SUPPLY — IGNITION
SW. IN “ACC” OR “ON” ....................................... 10
IGNITION POWER SUPPLY — IGNITION SW.
IN “ON” AND/OR “START” ................................... 11
Fuse ....................................................................... 16
Fusible Link ............................................................ 16
Circuit Breaker ....................................................... 16
IPDM E/R (INTELLIGENT POWER DISTRIBUTION
MODULE ENGINE ROOM) ...................................... 17
System Description ................................................ 17
SYSTEMS CONTROLLED BY IPDM E/R ........... 17
FAIL-SAFE CONTROL ........................................ 17
IPDM E/R STATUS CONTROL ........................... 18
CAN Communication System Description .............. 18
CAN Communication Unit ...................................... 18
Function of Detecting Ignition Relay Malfunction ... 18
CONSULT-II Function (IPDM E/R) ......................... 19
CONSULT-II BASIC OPERATION ....................... 19
SELF-DIAG RESULTS ........................................ 19
DATA MONITOR ................................................. 19
ACTIVE TEST ..................................................... 20
Auto Active Test ..................................................... 21
DESCRIPTION .................................................... 21
OPERATION PROCEDURE ............................... 21
INSPECTION IN AUTO ACTIVE TEST MODE ... 22
Schematic .............................................................. 24
IPDM E/R Terminal Arrangement ........................... 25
Check IPDM E/R Power Supply and Ground Circuit ... 26
Inspection With CONSULT-II (Self-Diagnosis) ....... 27
Removal and Installation of IPDM E/R ................... 28
REMOVAL ........................................................... 28
INSTALLATION ................................................... 28GROUND ................................................................... 29
Ground Distribution ................................................. 29
MAIN HARNESS ................................................. 29
ENGINE ROOM HARNESS(LH) ......................... 33
ENGINE ROOM HARNESS(RH) ......................... 35
ENGINE CONTROL HARNESS/VQ ENGINE
MODELS ............................................................. 36
ENGINE CONTROL HARNESS/QR ENGINE
MODELS ............................................................. 37
BODY HARNESS ................................................ 38
BODY NO. 2 HARNESS ..................................... 40
HARNESS ................................................................. 42
Harness Layout ...................................................... 42
HOW TO READ HARNESS LAYOUT ................. 42
OUTLINE ............................................................. 43
MAIN HARNESS ................................................. 44
ENGINE ROOM HARNESS(LH) ......................... 47
ENGINE ROOM HARNESS(RH) ......................... 49
ENGINE CONTROL HARNESS(VQ ENGINE) ... 51
ENGINE CONTROL HARNESS(QR ENGINE) ... 53
BODY HARNESS ................................................ 55
BODY NO. 2 HARNESS ..................................... 57
ROOM LAMP HARNESS .................................... 59
TAIL HARNESS ................................................... 60
FRONT DOOR HARNESS .................................. 61
REAR DOOR HARNESS .................................... 62
Wiring Diagram Codes (Cell Codes) ...................... 63
ELECTRICAL UNITS LOCATION ............................ 67
Electrical Units Location ......................................... 67
ENGINE COMPARTMENT .................................. 67
PASSENGER COMPARTMENT ......................... 68
LUGGAGE COMPARTMENT .............................. 70
HARNESS CONNECTOR ......................................... 71
Description .............................................................. 71
HARNESS CONNECTOR (TAB-LOCKING
TYPE) .................................................................. 71
HARNESS CONNECTOR (SLIDE-LOCKING
TYPE) .................................................................. 72
HARNESS CONNECTOR (LEVER LOCKING
TYPE) .................................................................. 73

PG-2 ELECTRICAL UNITS ................................................ 74
Terminal Arrangement ............................................ 74
SMJ (SUPER MULTIPLE JUNCTION) ..................... 76
Terminal Arrangement ............................................ 76
STANDARDIZED RELAY .......................................... 77
Description .............................................................. 77
NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS ........................................ 77
TYPE OF STANDARDIZED RELAYS .................. 77
FUSE BLOCK - JUNCTION BOX (J/B) .................... 79
Terminal Arrangement ............................................. 79
FUSE, FUSIBLE LINK AND RELAY BOX ................ 80
Terminal Arrangement ............................................. 80

POWER SUPPLY ROUTING CIRCUIT
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POWER SUPPLY ROUTING CIRCUITPFP:24110
SchematicBKS0024I
TKWM4685E

PG-4
POWER SUPPLY ROUTING CIRCUIT

Wiring Diagram — POWER —BKS0024J
BATTERY POWER SUPPLY — IGNITION SW. IN ANY POSITION
TKWM4686E

POWER SUPPLY ROUTING CIRCUIT
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TKWM4687E

PG-6
POWER SUPPLY ROUTING CIRCUIT

TKWM4688E