2000 NISSAN PATROL Electronic Repair Manual

Part SRS (except the
side air bag) is acti-
vatedSRS is NOT activated
Instrument panel 1. When passenger air bag inflates, check the following points for bending, deformities or cracks.
+Opening portion for passenger air bag
SRS472
+Passenger air bag module brackets
SRS473
+The portions securing the instrument panel
SRS474
2. If no damage is found, reinstall the instrument panel.
3. If damagedÐREPLACE the instrument panel with bolts.
COLLISION DIAGNOSIS
RS-1053

FOR SIDE COLLISION
To repair the SRS for a side collision, perform the following steps.
When the built-in type front side air bag is activated in the side collision:
V1Replace the following components:
- All parts of front seat back with side air bag modules (on the side on which side air bag is activated)
- Diagnosis sensor unit
- Satellite sensor (on the side on which side air bag is activated)
V2Check the SRS components and the related parts using the table shown below.
+Replace any SRS components and the related parts showing visible signs of damage (dents, cracks,
deformation).
V3Conduct self-diagnosis using CONSULT-II, and ªAIR BAGº warning lamp and ªSEAT BELTº warning
lamp (Models except for Europe). Refer to ªSelf-diagnosisº for details (RS-1032). Ensure entire SRS
operates properly.
When SRS is not activated in the side collision:
V1Check the SRS components and the related parts using the table shown below.
+Replace any SRS components and the related parts showing visible signs of damage (dents, cracks,
deformation).
V2Conduct self-diagnosis using CONSULT-II, ªAIR BAGº warning lamp and ªSEAT BELTº warning lamp
(Models except for Europe). Refer to ªSelf-diagnosisº for details (RS-1032). Ensure entire SRS operates
properly.
In the case of the side collision
Part Side air bag is acti-
vatedSRS is NOT activated
Built-in side air bags
module (LH or RH)REPLACE all parts
of front seatback
with deployed side
air bag module.1. Check for visible signs of damage (dents, tears, deformation) of the seatback on
the collision side.
2. If damagedÐREPLACE the damaged seat parts with new bolts and remove the
side air bag module.
3. Check for visible signs of damage (tears etc.) of the side air bag module.
4. Check harness and connectors for damage, and terminals for deformities.
5. If no damage is found, reinstall the side air bag module with new torx nuts coated
with bonding agent.
6. If damagedÐREPLACE the side air bag module with new torx nuts coated with
bonding agent. Air bag must be deployed before disposing of it.
Satellite sensor (LH
or RH)REPLACE the satel-
lite sensor on the
collision side with
new nuts.
(Repair the center
pillar inner, etc.
before installing new
one if damaged.)1. Remove the satellite sensor on the collision side. Check harness connectors for
damage, terminals for deformities, and harness for binding.
2. Check for visible signs of damage (dents, cracks, deformation) of the satellite
sensor.
3. Install the satellite sensor to check fit.
4. If no damage is found, reinstall the satellite sensor with new nuts coated with
bonding agent.
5. If damagedÐREPLACE the satellite sensor with new nuts coated with bonding
agent.
Diagnosis sensor
unitREPLACE the diag-
nosis sensor unit
with the new bolts.1. Check case and bracket for dents, cracks or deformities.
2. Check connectors for damage, and terminals for deformities.
3. If no damage is found, reinstall the diagnosis sensor unit with new special bolts
and ground bolt coated with bonding agent.
4. If damagedÐREPLACE the diagnosis sensor unit with new special bolts and
ground bolt coated with bonding agent.
Seat belt pre-ten-
sioner assembly1. Check if the seat belt can be extended smoothly.
If the seat belt cannot be extended smoothly.
- Check for deformities of the center pillar inner.
- If the center pillar inner has no damage, REPLACE the seat belt pre-tensioner assembly.
2. Remove the seat belt pre-tensioner assembly on the collision side. Check harness cover and connectors
for damage, terminals for deformities, and harness for binding.
3. Check for visible signs of damage (dents, cracks, deformation) of the seat belt pre-tensioner assembly.
4. If no damage is found, reinstall the seat belt pre-tensioner assembly with new bolts coated with bonding
agent.
5. If damagedÐREPLACE the seat belt pre-tensioner assembly with new bolts coated with bonding agent.
The seat belt pre-tensioner assembly must be deployed before disposing of it.
COLLISION DIAGNOSIS
RS-1054

Part Side air bag is acti-
vatedSRS is NOT activated
Seat with built-in
side air bagREPLACE all parts
of front seatback
(including front seat-
back frame)1. Visually check the seat on the collision side.
2. Remove the seat on the collision side and check the following for damage and
deformities.
+Harness, connectors and terminals
+Frame and recliner (for front seat), and also adjuster and slides (for front seat)
3. If no damage is found, reinstall the seat.
4. If damagedÐREPLACE the damaged seat parts with new bolts.
Center pillar inner 1. Check the center pillar inner on the collision side for damage (dents, cracks, deformation).
2. If damagedÐREPAIR the center pillar inner.
Trim 1. Check for visible signs of damage (dents, cracks, deformation) of the interior trim on the collision side.
2. If damagedÐREPLACE the damaged trim parts.
COLLISION DIAGNOSIS
RS-1055

STEERING SYSTEM
SECTION
ST
MODIFICATION NOTICE:
+Power steering oil pump for ZD30ETi engine has been adopted.
CONTENTS
POWER STEERING OIL PUMP.......................... 1002
Removal and Installation ................................. 1002
Disassembly and Assembly ............................. 1003SERVICE DATA AND SPECIFICATIONS
(SDS).................................................................... 1004
Inspection and Adjustment .............................. 1004

ST

Removal and Installation
SST921C
POWER STEERING OIL PUMP
ST-1002

Disassembly and Assembly
V1Rear body
V2Pin
V3Gasket
V4Cam ring
V5Vane
V6Rotor
V7Front side plate
V8O-ring (Outer)
V9O-ring (Inner)
V10Blacket
V11Suction pipe
V12O-ring
V13O-ring
V14Connector bolt
V15O-ring
V16Spool valve
V17Spring
V18Snap ring
V19Plug
SST922C
POWER STEERING OIL PUMP
ST-1003

Inspection and Adjustment
POWER STEERING SYSTEM
(Model: PB69K)
Steering wheel turning force
(at 360É from neutral posi-
tion and circumference of
steering wheel) N (kg, lb)39 (4, 9) or less
Oil pump pressure
kPa (bar, kg/cm
2, psi)8,140 - 8,728
(81.4 - 87.3, 83 - 89, 1,180 - 1,266)
at idling
Fluid capacity
m
liter(Imp fl oz)Approximately 1,000 (35.2)
Normal operating tempera-
ture ÉC (ÉF)60 - 80 (140 - 176)
Steering gear turning torque
Nzm (kg-cm, in-lb)
360É position from
straight-ahead position0.15 - 0.69 (1.5 - 7.0, 1.3 - 6.1)
Straight-ahead position
(As compared with steer-
ing wheel turned 360É)0.2 (2, 1.7) higher
Maximum turning torque 0.7 - 1.0 (7 - 10, 6.1 - 8.7)
Backlash at pitman arm top
end (in a straight-
ahead position) mm (in)0 - 0.1 (0 - 0.004)
End play (at sector shaft
end in neutral position)
mm (in)0.1 (0.004) or less
SERVICE DATA AND SPECIFICATIONS (SDS)
ST-1004

TRANSFER
SECTION
TF
MODIFICATION NOTICE:
Mainshaft front bearing snap rings have been changed.
CONTENTS
SERVICE DATA AND SPECIFICATIONS
(SDS).................................................................... 1002
Inspection and Adjustment .............................. 1002

TF