sensor NISSAN PICK-UP 1998 Repair Manual

Engine maintenance for vehicles which drive more than 30,000 km/year (18,000 miles/year)
Abbreviations: R= Replace, I = Inspect and correct or replace as necessary.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page
Perform at kilometer (mile) interval.km x 1,000 15 30 45 60 75 90 105 120
(Miles x 1,000) (9) (18) (27) (36) (45) (54) (63) (72)
Engine oil (Use API SG or SH oil)*RRRRRRRRMA-19
Engine oil filter*RRRRRRRRMA-20
Drive beltsIIIIIIIIMA-15
Engine anti-freeze coolant (Ethylene glycol base) See NOTE (1) R MA-16
Cooling systemIIIIMA-17
Air cleaner filter (Viscous paper type)*R R MA-19
Fuel linesI I MA-18
Fuel filter*R MA-18
Vapor linesI I MA-22
Spark plugs (Conventional type)RRRRMA-20
Ignition wiresI MA-21
Heated oxygen sensor (Exhaust gas sensor)I I MA-22
PCV filter*R R MA-21
NOTE: (1) Replace at the first 90,000 km (54,000 miles), then every 60,000 km (36,000 miles).
* Maintenance item with ``*'' should be performed more frequently according to ``Maintenance Under Severe Driving Condi-
tions''.
Chassis and body maintenance for vehicles which drive more than 30,000 km/year (18,000 miles/year)
Abbreviations: R= Replace, I = Inspect and correct or replace as necessary, L = Lubricate, T = Tighten.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page
Perform at kilometer (mile) interval.km x 1,000 15 30 45 60 75 90 105 120
(Miles x 1,000) (9) (18) (27) (36) (45) (54) (63) (72)
Headlamp aimingIIIINOTE (3)
Wheel alignment (If necessary, rotate & balance wheels)IIIIMA-35, NOTE (4)
Brake pads, discs & other brake components*IIIIMA-36
Brake linings, drums & other brake components*IIIIMA-36
Foot brake, parking brake & clutch (For free play, stroke & operation)IIIINOTE (5)
Brake booster vacuum hoses, connections & check valve I I MA-36
Brake & clutch systemsIIIIMA-32, 35
Brake & clutch fluid (For level & leaks)IIIIMA-32, 35
Brake fluid*R R MA-35
Power steering fluid & lines (For level & leaks)IIIIMA-37
Manual steering gear oil (For level & leaks)IIIIMA-38
Air bag system See NOTE (1)NOTE (6)
Manual transmission oil (Inspect for leaks or replace) I I R I MA-32
Transfer fluid and standard differential gear oil (For leaks)* I R I R MA-33, 34
Limited-slip differential (LSD) gear oil (For level and leaks)* I R I R MA-34
Steering gear, linkage, axle, suspension parts & propeller shaft*IIIIMA-37, 33
Greasing point of steering linkage, propeller shaft & sus-
pension*See NOTE (2)LLLLMA-33
Exhaust system*IIIIMA-32
Drive shaft*IIIINOTE (7)
Front wheel bearing grease (2WD models)I I NOTE (8)
Front wheel bearing grease (4WD models)* I R I R NOTE (8)
Free-running hub grease (4WD models)*IIIINOTE (9)
Body mountingsTTTTNOTE (10)
Body corrosionAnnually MA-41
NOTE: (1) Inspect at the first 10 years, and then every 2 years.
(2) The propeller shaft should be re-greased daily if it is immersed in water.
(3) ``Aiming Adjustment'' in EL section
(4) ``Front Wheel Alignment'' in FA section
(5) ``Brake Pedal and Bracket'' in BR section, ``Adjusting Clutch Pedal'' in CL section
(6) ``Maintenance Items'' in RS section
(7) ``FRONT AXLE Ð Drive Shaft'' in FA section
(8) ``Front Wheel Bearing'' in FA section
(9) ``Manual-lock Free-running Hub Ð 4WD'' and ``Auto-lock Free-running Hub Ð 4WD'' in FA section
(10) ``CAB AND REAR BODY'' in BT section
* Maintenance item with ``*'' should be performed more frequently according to ``Maintenance Under Severe Driving Condi-
tions''.
PERIODIC MAINTENANCE
Basic Schedule for Gasoline Engine Models
(Cont'd)
MA-7

Checking Vacuum Hoses and Connections
Check vacuum hoses for improper attachment and for leaks,
cracks, damage, loose connections, chafing and deterioration.
Refer to Vacuum Hose Drawing in ENGINE AND EMISSION
CONTROL OVERALL SYSTEM in EC section.
Checking Vapor Lines
1. Visually inspect vapor lines for improper attachment and for
cracks, damage, loose connections, chafing and deteriora-
tion.
2. Inspect vacuum relief valve of fuel tank filler cap for clogging,
sticking, etc.
Refer to EVAPORATIVE EMISSION CONTROL SYSTEM
INSPECTION in EC section.
Checking Heated Oxygen Sensor
Checking procedure
INSPECTION START
Start engine and warm it up until engine
coolant temperature indicator points to the
middle of gauge.
b
Run engine at about 2,000 rpm for about
2 minutes under no-load.
*Make sure that inspection lamp (Green
LED) on ECM goes on and off more than
5 times during 10 seconds, at 2,000 rpm
under no-load.
OK NG
.
.
Check and adjustment should be made
by referring to IDLE SPEED/IGNITION
TIMING/IDLE MIXTURE RATIO INSPEC-
TION in EC section.
INSPECTION END
*lMake sure that diagnostic mode is mode I or mode II.lMake sure that diagnostic mode selector is turned fully counterclockwise.
Refer to Self-diagnosis in EC section.
SMA924C
SMA406B
SEF292H
.
.
.
ENGINE MAINTENANCEKA
MA-22

Pull the negative-pressure valve to open it. Check that it closes
completely when released.
CHECKING COOLING SYSTEM FOR LEAKS
Apply pressure to the cooling system with cap tester to check for
leakage.
Testing pressure:
157 kPa (1.57 bar, 1.6 kg/cm
2, 23 psi)
CAUTION:
Use of higher pressure than the specified value may cause
damage to radiator.
Checking and Replacing Fuel Filter and
Draining Water
Be careful not to spill fuel in engine compartment. Place a
rag to absorb fuel.
CHECKING FUEL FILTER
Check fuel filter for fuel leakage, damage and other abnormal
signs.
REPLACING FUEL FILTER
1. Disconnect harness connector and drain fuel.
2. Remove 2 bolts fixing fuel filter bracket, and remove the
bracket with fuel filter. Do not remove fuel hose.
3. Install fuel filter upside down using the holes for the bolts to
fix the fuel filter bracket.
4. Remove fuel filter using band-type filter wrench.
Type A
Remove fuel filter and fuel filter sensor.
Type B
Loosen fuel filter within the extent fuel does not spill, return
fuel filter back to the normal position, then remove it.
CAUTION:
Remove fuel filter without spilling fuel. If spilt, wipe off
immediately. Be specially careful not to spill fuel on engine
mount insulator.
SMA871B
SMA990A
DMA011
DMA005
ENGINE MAINTENANCETD
Checking Cooling System (Cont'd)
MA-27

5. Wipe clean fuel filter mounting surface on fuel filter bracket
and smear a little fuel on rubber seal of fuel filter.
6. Screw fuel filter on until a slight resistance is felt, then tighten
an additional more than 2/3 of a turn.
7. Install fuel filter sensor to new fuel filter. (Type A)
8. Bleed air from fuel line.
Refer to Bleeding Fuel System in EC section.
9. Start engine and check for leaks.
DRAINING WATER
1. Drain water as follows.
Type A
Loosen drain cock and drain water.
Loosening drain cock 4 to 5 turns causes water to start
draining. Do not remove drain cock by loosening it exces-
sively.
If water does not drain properly, move the priming pump up and
down.
Type B
Loosen air bleeder screw from the sedimentor cover and then
loosen drain cock and drain water.
Loosening drain cock 4 to 5 turns causes water to start
draining. Do not remove drain cock by loosening it exces-
sively.
2. Bleed air.
Refer to Bleeding Fuel System in EC section.
Checking Fuel Lines
Check fuel lines and tank for proper attachment, leaks, cracks,
damage, loose connections, chafing and deterioration.
CAUTION:
Keep clean parts with compressed air when assembling.
SMA010
SMA825B
SMA281C
SMA803A
ENGINE MAINTENANCETD
Checking and Replacing Fuel Filter and
Draining Water (Cont'd)
MA-28

Tool number
Tool nameDescriptionUnit application
R180A C200 H233B
ST3090S000
Drive pinion rear inner
race puller set
V1ST30031000
Puller
V2ST30901000
Base
NT527
Removing and installing drive
pinion rear inner cone (All)
Removing rear wheel sensor
rotor (C200)
XXX
a: 79 mm (3.11 in) dia.
b: 45 mm (1.77 in) dia.
c: 35 mm (1.38 in) dia.
ST3306S001
Differential side bearing
puller set
V1ST33051001
Body
V2ST33061000
Adapter
NT072
Removing and installing dif-
ferential side bearing inner
cone (All)
Removing rear wheel sensor
rotor (C200)
XXX
a: 28.5 mm (1.122 in) dia.
b: 38 mm (1.50 in) dia.
ST33230000
Differential side bearing
drift
NT085
Installing side bearing inner
cone
XXÐ
a: 51 mm (2.01 in) dia.
b: 41 mm (1.61 in) dia.
c: 28.5 mm (1.122 in) dia.
ST33190000
Differential side bearing
drift
NT085
Installing side bearing inner
cone
ÐÐ X
a: 52 mm (2.05 in) dia.
b: 45.5 mm (1.791 in) dia.
c: 34 mm (1.34 in) dia.
ST33081000
Side bearing puller
adapter
NT431
Installing side bearing inner
cone
ÐX X
a: 43 mm (1.69 in) dia.
b: 33.5 mm (1.319 in) dia.
PREPARATION
Special Service Tools (Cont'd)
PD-2

Tool number
Tool nameDescriptionUnit application
R180A C200 H233B
KV38100600
Side bearing spacer drift
NT528
Installing side bearing spacer
ÐXÐ
a: 8 mm (0.31 in)
b: R42.5 mm (1.673 in)
ST30611000
Drift
NT090
Installing pinion rear
bearing outer race
XXX
ST30621000
Drift
NT073
Installing pinion rear bearing
outer race
XXX
a: 79 mm (3.11 in) dia.
b: 59 mm (2.32 in) dia.
ST30701000
Drift
NT073
Installing pinion front bearing
outer race
XÐÐ
a: 61.5 mm (2.421 in) dia.
b: 41 mm (1.61 in) dia.
ST30613000
Drift
NT073
Installing pinion front bearing
outer race
ÐX X
a: 72 mm (2.83 in) dia.
b: 48 mm (1.89 in) dia.
KV381025S0
Oil seal fitting tool
V1ST30720000
Drift bar
V2KV38102510
Drift
NT525
Installing front oil seal
(R180A, H233B)
Installing rear wheel sensor
rotor (C200)
XXX
a: 77 mm (3.03 in) dia.
b: 55 mm (2.17 in) dia.
c: 71 mm (2.80 in) dia.
d: 65 mm (2.56 in) dia.
KV38100500
Gear carrier oil seal drift
NT115
Installing front oil seal
XXÐ
a: 85 mm (3.35 in) dia.
b: 60 mm (2.36 in) dia.
PREPARATION
Special Service Tools (Cont'd)
PD-3

Removal
lRemove propeller shaft.
Plug front end of transfer.
lRemove axle shaft.
Refer to RA section (``REAR AXLE'').
CAUTION:
lBe careful not to damage spline, sleeve yoke and front
oil seal when removing propeller shaft.
lBefore removing the final drive assembly or rear axle
assembly, disconnect the ABS sensor harness connec-
tor from the assembly and move it away from the final
drive/rear axle assembly area. Failure to do so may
result in the sensor wires being damaged and the sen-
sor becoming inoperative.
Installation
lFill final drive with recommended gear oil.
lPay attention to the direction of gasket (H233B only).
SPD123
SPD767
REMOVAL AND INSTALLATION (Rear final drive)Final drive
PD-15

7. Remove sensor rotor with Tools (With ABS models).
Tool numbers:
VAST33061000
VBST30031000
8. Remove ABS sensor unit.
9. Remove drive pinion with soft hammer.
10. Remove front oil seal and pinion front bearing inner cone.
11. Remove pinion bearing outer races with a brass drift.
12. Remove pinion rear bearing inner cone and pinion height
adjusting washer.
Tool number: ST30031000
SPD430A
SPD206
PD349
PD179
DISASSEMBLYC200
Differential Carrier (Cont'd)
PD-36

6. Place drive pinion bearing spacer, drive pinion bearing
adjusting washer and drive pinion in gear carrier.
7. Insert sensor rotor into companion flange with Tool.
Tool number: ST30720000
8. Install ABS sensor unit on gear carrier.
9. Insert companion flange into drive pinion by tapping the com-
panion flange with a soft hammer.
10. Tighten pinion nut to 127 N´m (13 kg-m, 94 ft-lb).
The threaded portion of drive pinion and pinion nut should
be free from oil or grease.
Tool number: ST38060002
SPD222
SPD431A
SPD708
SPD204.SPD204
ASSEMBLYC200
Differential Carrier (Cont'd)
PD-52

Keep the side bearing outer races together with their
respective inner cones Ð do not mix them up.
6. Remove drive pinion nut with Tool.
Tool number: KV38104700
7. Remove companion flange with puller.
8. Remove ABS sensor.
9. Take out drive pinion together with pinion rear bearing inner
cone, drive pinion bearing spacer and pinion bearing adjust-
ing shim.
10. Remove front oil seal and pinion front bearing inner cone.
11. Remove pinion bearing outer races with a brass drift.
12. Remove pinion rear bearing inner cone and drive pinion
adjusting washer.
Tool number: ST30031000
SPD011
SPD213A
SPD687
SPD563
SPD018
DISASSEMBLYH233B
Differential Carrier (Cont'd)
PD-58