wheel NISSAN PICK-UP 1999 Repair Manual

BRAKESYSTEM
SECTION
BR
MODIFICATION NOTICE:
lWiring Diagrams have been changed.
lService data and specifications (SDS) has been changed.
CONTENTS
TROUBLE DIAGNOSES ..................................... 2002
Component Parts and Harness Connector
Location............................................................ 2002
Schematic/2WD Models................................... 2003
Wiring Diagram - ABS -/2WD LHD Models ..... 2004
Wiring Diagram - ABS -/2WD RHD Models .... 2007
Schematic/4WD Models................................... 2010
Wiring Diagram - ABS -/4WD LHD Models ..... 2011
Wiring Diagram - ABS -/4WD RHD Models .... 2015
TROUBLE DIAGNOSES FOR
SELF-DIAGNOSTIC ITEMS ................................ 2019
Diagnostic Procedure 1 (Wheel sensor or
rotor)................................................................. 2019
Diagnostic Procedure 2 (ABS actuator
solenoid valve and solenoid valve relay)......... 2021 Diagnostic Procedure 3 (Motor relay o
rmotor).............................................................. 2023
Diagnostic Procedure 4 (Low voltage) ............ 2025
Diagnostic Procedure 5 (G sensor) ................. 2026
Diagnostic Procedure 6 (Control unit) ............. 2027
TROUBLE DIAGNOSES FOR SYMPTOMS ....... 2028
Diagnostic Procedure 12 (Warning lamp does
not come on when ignition switch is turned
ON.).................................................................. 2028
Diagnostic Procedure 13 (Warning lamp stays
on when ignition switch is turned ON.)............ 2030
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................... 2031
General Specifications ..................................... 2031
BR

Diagnostic Procedure 1 (Wheel sensor or
rotor)
Malfunction code No. 21, 22, 25, 26, 31, 32, 35, 36 or 18
INSPECTION START
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1. Disconnect connectors from ABS
actuator and electric unit and wheel
sensor of malfunction code No. Check
terminals for damage or loose connec-
tions. Then reconnect connectors.
2. Carry out self-diagnosis again.
Does warning lamp activate again?
Yes
cNo
Inspection end
CHECK WHEEL SENSOR ELECTRI-
CAL.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1. Disconnect ABS actuator and electric
unit connector.
2. Check resistance between ABS actua-
tor and electric unit connector
E4
(body side) terminals.
Code No. 21 or 22 (Front RH wheel)
Terminals
V4andV5
Code No. 25 or 26 (Front LH wheel)
Terminals
V6andV7
Code No. 31 or 32 (4WD Rear RH
wheel)
Terminals
V8andV9
Code No. 35 or 36 (2WD Rear, 4WD
Rear LH wheel)
Terminals
V8andV9(2WD Rear
wheel)
Terminals
V1andV2(4WD Rear LH
wheel)
Resistance:
Front 1.44 - 1.76 kW
Rear (2WD) 1.22 - 1.48 kW
Rear (4WD) 1.44 - 1.76 kW
NG
cOKVA(Go to next page.)
CHECK WHEEL SENSOR.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Check each sensor for resistance.
Resistance: Front 1.44 - 1.76 kW
Rear (2WD) 1.22 - 1.48 kW
Rear (4WD) 1.44 - 1.76 kW
NG
cOK
Check the following.
lHarness connectorsE4,E31,E15,BR5,C5
lHarness for open or
short between wheel
sensor connectors and
ABS actuator and elec-
tric unit
If NG, repair harness or
connectors.
REPLACE.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Replace wheel sensor.
SBR551E
SBR553E
SBR048EC
SBR552E
.
.
.
TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS
BR-2019

VA
Note
CHECK TIRE.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Check for inflation pressure, wear and
size of each tire.
OK
cNGNote
Adjust tire pressure or
replace tire(s).
Note
CHECK WHEEL BEARING.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Check wheel bearing axial end play.
OK
Note
CHECK SENSOR ROTOR.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Check sensor rotor for teeth damage.
OK
cNGNote
Replace sensor rotor.
CHECK HARNESS CONNECTOR.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Check ABS actuator and electric unit pin
terminals for damage or the connection of
ABS actuator and electric unit harness
connector. Reconnect ABS actuator and
electric unit harness connector. Then
retest.
Note: Wheel position should be distinguished by code
numbers except code No. 18 (sensor rotor).
.
.
.
.
TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS
Diagnostic Procedure 1 (Wheel sensor or
rotor) (Cont'd)
BR-2020

General Specifications
2WD MODELS
Destination Europe
Applied model With ABS Without ABS
Front brake
Type CL28VD disc brake
Cylinder bore diameter
mm (in)42.8
(1.685) x 2
Pad dimension mm (in)
Length x width x
thickness146.6 x 48.5 x 10.0
(5.77 x 1.909 x 0.394)
Rotor outer diameter x
thickness
mm (in)260x26
(10.24 x 1.02)
Rear brake
Type LT26B drum brake
Wheel cylinder bore
diameter
mm (in)23.81
(15/16)
Lining dimension mm (in)
Length x width x
thickness249.6 x 50 x 5.5
(9.83 x 1.97 x 0.217)
Drum inner diameter
mm (in)260
(10.24)
Master cylinder bore diameter
mm (in)25.4
(1)23.81
(15/16)
Control valve
Type LSV
Split point x reducing ratio
kPa (bar, kg/cm
2, psi)(Variable) x 0.15
Brake booster
Model M195T
Diaphragm diametermm (in)Primary: 205 (8.07)
Secondary: 180 (7.09)
Recommended brake fluid DOT 4*
* Never mix DOT 3 and DOT 4 (DOT 3 is filled at factory).
4WD MODELS
Destination Europe
Applied model All
Front brake
Type CL28VD disc brake
Cylinder bore diameter
mm (in)42.8
(1.685) x 2
Pad dimension mm (in)
Length x width x
thickness146.6 x 48.5 x 10
(5.77 x 1.909 x 0.39)
Rotor outer diameter x
thickness
mm (in)277x26
(10.91 x 1.02)
Rear brake
Type LT30A drum brake
Wheel cylinder bore
diameter
mm (in)22.22
(7/8)
Lining dimension mm (in)
Length x width x
thickness296.0 x 50.0 x 6.1
(11.65 x 1.969 x 0.240)
Drum inner diameter
mm (in)295
(11.61)
Master cylinder bore diameter
mm (in)23.81
(15/16)
Control valve
Type LSV
Split point x reducing ratio
kPa (bar, kg/cm
2, psi)(Variable) x 0.15
Brake booster
Model M215T
Diaphragm diametermm (in)Primary: 230 (9.06)
Secondary: 205 (8.07)
Recommended brake fluid DOT 4*
* Never mix DOT 3 and DOT 4 (DOT 3 is filled at factory).
SERVICE DATA AND SPECIFICATIONS (SDS)
BR-2031

Supplemental Restraint System (SRS) ``AIR
BAG'' and ``SEAT BELT PRE-TENSIONER''
The Supplemental Restraint System such as ªAIR BAGº and ªSEAT BELT PRE-TENSIONERº used along
with a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger in a frontal
collision. The SRS system composition which is available to NISSAN MODEL D22 is as follows (The com-
position varies according to the destination and optional equipment.):
Driver air bag module (located in the center of the steering wheel), front passenger air bag module (located
on the instrument panel on passenger side), seat belt pre-tensioner, a diagnosis sensor unit, warning lamp,
wiring harness and spiral cable.
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
WARNING:
lTo avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and
Air Bag Module, see the RS section.
lDo not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. Spiral Cable and wiring harnesses (except ªSEAT BELT PRE-TENSIONERº) cov-
ered with yellow insulation either just before the harness connectors or for the complete harness
are related to the SRS.
PRECAUTIONS
BT-2002

CAUTION:
lDisconnect both terminals from battery in advance.
lDisconnect air bag module connector in advance.
lBe careful not to scratch finishers and other parts.
lNever tamper with or force air bag lid open, as this may adversely affect air bag performance.
REMOVAL Ð Instrument panel assembly
Instrument panel assemblyCombination meterAudio controlHeater and A/C control
Remove driver's air bag module and steering wheel.
Refer to ªSUPPLEMENTAL RESTRAINT SYSTEMº in RS
section for details.Tilt steering column down
fully
V1Steering column coverlRemove screws.
V2Instrument lower panel driver side.lRemove screws and bolts.
V3Cluster lid AlRemove screws.
V4Combination meterlRemove screws, then disconnect harness connectors.
V5Glove box assemblylRemove screws.lThen disconnect passenger air bag module connec-
tor.
lThen remove passenger air bag module bracket.
Refer to ªSUPPLEMENTAL RESTRAINT SYSTEMº
in RS section for details.
V6Remove ashtray.
V7Cluster lid ClRemove screws, then disconnect harness connectors.
V8Audio and deck pocketlRemove screws, then disconnect harness connectors.
V9Heater and A/C controllDisconnect temperature control cable and harness connectors.
V10Instrument stay cover lower centerlRemove screws.
V11Ventilator grille driver side
V12Defroster grille
Remove front pillar garnish.
Refer to ªSide and Floor Trimº in ªINTERIOR TRIMº for
details, BT-2007.
V13Instrument panel assemblylRemove screws and bolts.
V14Air duct passenger sidelRemove screws.
V15Passenger air bag modulelRefer to ªSUPPLEMENTAL RESTRAINT SYSTEMº
in RS section for details.
INSTRUMENT PANEL
BT-2004

Supplemental Restraint System (SRS) ªAIR
BAGº and ªSEAT BELT PRE-TENSIONERº
The Supplemental Restraint System such as ªAIR BAGº and ªSEAT BELT PRE-TENSIONERº used along
with a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger in a frontal
collision. The SRS system composition which is available to NISSAN MODEL D22 is as follows (The com-
position varies according to the destination and optional equipment.):
Driver air bag module (located in the center of the steering wheel), front passenger air bag module (located
on the instrument panel on passenger side), seat belt pre-tensioner, a diagnosis sensor unit, warning lamp,
wiring harness and spiral cable.
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
WARNING:
lTo avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and
Air Bag Module, see the RS section.
lDo not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. Spiral Cable and wiring harnesses (except ªSEAT BELT PRE-TENSIONERº) cov-
ered with yellow insulation either just before the harness connectors or for the complete harness
are related to the SRS.
PRECAUTIONS AND PREPARATION
EC-2003

Supplemental Restraint System (SRS) ``AIR
BAG'' and ``SEAT BELT PRE-TENSIONER''
The Supplemental Restraint System such as ``AIR BAG'' and ``SEAT BELT PRE-TENSIONER'' used along
with a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger in a frontal
collision. The SRS system composition which is available to NISSAN MODEL D22 is as follows (The com-
position varies according to the destination and optional equipment.):
Driver air bag module (located in the center of the steering wheel), front passenger air bag module (located
on the instrument panel on passenger side), seat belt pre-tensioner, a diagnosis sensor unit, warning lamp,
wiring harness and spiral cable.
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
WARNING:
lTo avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and
Air Bag Module, see the RS section.
lDo not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. Spiral Cable and wiring harnesses (except ``SEAT BELT PRE-TENSIONER'')
covered with yellow insulation either just before the harness connectors or for the complete har-
ness are related to the SRS.
PRECAUTIONS
EL-2003

Supplemental Restraint System (SRS) ``AIR
BAG'' and ``SEAT BELT PRE-TENSIONER''
The Supplemental Restraint System such as ``AIR BAG'' and ``SEAT BELT PRE-TENSIONER'' used along
with a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger in a frontal
collision. The SRS system composition which is available to NISSAN MODEL D22 is as follows (The com-
position varies according to the destination and optional equipment.):
Driver air bag module (located in the center of the steering wheel), front passenger air bag module (located
on the instrument panel on passenger side), seat belt pre-tensioner, a diagnosis sensor unit, warning lamp,
wiring harness and spiral cable.
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
WARNING:
lTo avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and
Air Bag Module, see the RS section.
lDo not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. Spiral Cable and wiring harnesses (except ``SEAT BELT PRE-TENSIONER'')
covered with yellow insulation either just before the harness connectors or for the complete har-
ness are related to the SRS.
PRECAUTIONS
EL-2003

ENGINE MECHANICAL
SECTION
EM
MODIFICATION NOTICE:
Diesel engine:
lThe main bearing clearance has been changed.
lThe tightening torque has been changed on bolts and nuts for the engine slinger, crankshaft pulley and
flywheel.
lA washer has been added between the glow plate and the glow plug.
CONTENTS
TD
OUTER COMPONENT PARTS........................... 2002
CYLINDER HEAD................................................ 2003SERVICE DATA AND SPECIFICATIONS
(SDS).................................................................... 2004
Inspection and Adjustment .............................. 2004
EM