2005 NISSAN X-TRAIL height

EC-850
[QR (WITHOUT EURO-OBD)]
HO2S1 HEATER

6. CHECK INTERMITTENT INCIDENT
Refer to EC-624, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
Component InspectionEBS01138
HEATED OXYGEN SENSOR 1 HEATER
1. Check resistance between HO2S1 terminals as follows.
2. If NG, replace heated oxygen sensor 1.
CAUTION:

Discard any heated oxygen sensor which has been dropped
from a height of more than 0.5 m (19.7 in) onto a hard sur-
face such as a concrete floor; use a new one.

Before installing new oxygen sensor, clean exhaust system
threads using Oxygen Sensor Thread Cleaner tool and
approved anti-seize lubricant.
Removal and InstallationEBS01139
HEATED OXYGEN SENSOR 1
Refer to EM-25, "EXHAUST MANIFOLD AND THREE WAY CATALYST" .
Terminal No. Resistance
1 and 4 3.3 - 4.0 Ω at 25°C (77°F)
2 and 1, 3, 4
∞ Ω
(Continuity should not exist)
3 and 1, 2, 4
PBIB0542E

HO2S2 HEATER
EC-855
[QR (WITHOUT EURO-OBD)]
C
D
E
F
G
H
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L
MA
EC

6. CHECK INTERMITTENT INCIDENT
Refer to EC-624, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
Component InspectionEBS0113E
HEATED OXYGEN SENSOR 2 HEATER
1. Check resistance between HO2S2 terminals as follows.
2. If NG, replace heated oxygen sensor 2.
CAUTION:

Discard any heated oxygen sensor which has been dropped
from a height of more than 0.5 m (19.7 in) onto a hard sur-
face such as a concrete floor; use a new one.

Before installing new oxygen sensor, clean exhaust system
threads using Oxygen Sensor Thread Cleaner tool and
approved anti-seize lubricant.
Removal and InstallationEBS0113F
HEATED OXYGEN SENSOR 2
Refer to EX-2, "EXHAUST SYSTEM" .
Terminal No. Resistance
1 and 4 5.0 - 7.0 Ω at 25°C (77°F)
2 and 1, 3, 4
∞ Ω
(Continuity should not exist)
3 and 1, 2, 4
PBIB0542E

EC-866
[QR (WITHOUT EURO-OBD)]
HO2S1

CAUTION:

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool and approved anti-seize lubricant.
Without CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Set voltmeter probes between ECM terminal 35 (HO2S1 signal) and ground.
3. Check the following with engine speed held at 2,000 rpm con-
stant under no load.

The voltage fluctuates between 0 to 0.3V and 0.6 to 1.0V
more than 5 times within 10 seconds.

The maximum voltage is over 0.6V at least 1 time.

The minimum voltage is below 0.3V at least 1 time.

The voltage never exceeds 1.0V.
1 time: 0 - 0.3V → 0.6 - 1.0V → 0 - 0.3V
2 times: 0 - 0.3V → 0.6 - 1.0V → 0 - 0.3V → 0.6 - 1.0V
→ 0 - 0.3V
CAUTION:

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool and approved anti-seize lubricant.
Removal and InstallationEBS0113Q
HEATED OXYGEN SENSOR 1
Refer to EM-25, "EXHAUST MANIFOLD AND THREE WAY CATALYST" .
SEF648Y
MBIB0018E

EC-872
[QR (WITHOUT EURO-OBD)]
HO2S2

6. Check “HO2S2 (B1)” at idle speed when adjusting “FUEL INJECTION” to ±25%.
“HO2S2 (B1)” should be above 0.68V at least once when the “FUEL INJECTION” is +25%.
“HO2S2 (B1)” should be below 0.50V at least once when the “FUEL INJECTION” is −25%.
CAUTION:

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool and approved anti-seize lubricant.
Without CONSULT-II
1. Start engine and warm it up to the normal operating temperature.
2. Turn ignition switch OFF and wait at least 10 seconds.
3. Start engine and keep the engine speed at between 3,500 and 4,000 rpm for at least 1 minute under no
load.
4. Let engine idle for 1 minute.
5. Set voltmeter probes between ECM terminal 16 (HO2S2 signal) and ground.
6. Check the voltage when revving up to 4,000 rpm under no load
at least 10 times.
(Depress and release accelerator pedal as soon as possible.)
The voltage should be above 0.68V at least once during this
procedure.
If the voltage is above 0.68V at step 6, step 7 is not neces-
sary.
7. Keep vehicle idling for 10 minutes, then check voltage. Or check
the voltage when coasting from 80 km/h (50 MPH) in D position
with “OD” OFF (A/T). 3rd gear position (M/T).
The voltage should be below 0.50V at least once during this
procedure.
8. If NG, replace heated oxygen sensor 2.
CAUTION:

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.

Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool and approved anti-seize lubricant.
Removal and InstallationEBS0113W
HEATED OXYGEN SENSOR 2
Refer to EX-2, "EXHAUST SYSTEM" .
PBIB0551E
MBIB0020E

EC-1312
[YD (WITH EURO-OBD)]
GLOW CONTROL SYSTEM

Component InspectionEBS011FK
GLOW RELAY
Check continuity between glow relay terminals 3 and 5 under the fol-
lowing conditions.
Operation takes less than 1 second.
GLOW PLUG
1. Remove glow plug connecting plate.
2. Check glow plug resistance.
NOTE:

Do not bump glow plug heating element. If it is bumped,
replace glow plug with a new one.

If glow plug is dropped from a height of 10 cm (3.94 in) or
higher, replace with a new one.

If glow plug installation hole is contaminated with car-
bon, remove it with a reamer or suitable tool.

Hand-tighten glow plug by turning it two or three times,
then tighten using a tool to specified torque.
Removal and InstallationEBS011FL
GLOW PLUG
Refer to EM-162, "GLOW PLUG" .
Conditions Continuity
12V direct current supply between ter-
minals 1 and 2Ye s
No current supply No
PBIB0428E
Resistance: Approximately 0.8 Ω [at 25°C (77°F)]
: 20.1 N-m (2.1 kg-m, 15 ft-lb)
PBIB0429E

EC-1650
[YD (WITHOUT EURO-OBD)]
GLOW CONTROL SYSTEM

Component InspectionEBS0125K
GLOW RELAY
Check continuity between glow relay terminals 3 and 5 under the fol-
lowing conditions.
Operation takes less than 1 second.
GLOW PLUG
1. Remove glow plug connecting plate.
2. Check glow plug resistance.
NOTE:

Do not bump glow plug heating element. If it is bumped,
replace glow plug with a new one.

If glow plug is dropped from a height of 10 cm (3.94 in) or
higher, replace with a new one.

If glow plug installation hole is contaminated with car-
bon, remove it with a reamer or suitable tool.

Hand-tighten glow plug by turning it two or three times,
then tighten using a tool to specified torque.
Removal and InstallationEBS0125L
GLOW PLUG
Refer to EM-162, "GLOW PLUG" .
Conditions Continuity
12V direct current supply between ter-
minals 1 and 2Ye s
No current supply No
PBIB0428E
Resistance: Approximately 0.8 Ω [at 25°C (77°F)]
: 20.1 N-m (2.1 kg-m, 15 ft-lb)
PBIB0429E

CL-10
CLUTCH MASTER CYLINDER

Removal and InstallationECS008BA
REMOVAL
1. Using one of the following methods, remove hose from nipple.

Drain clutch fluid from reservoir tank and remove hose.

Remove hose from nipple. Immediately plug hose and reservoir tank to prevent clutch fluid from drip-
ping.
CAUTION:
Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
2. Remove clutch tube using a flare nut torque wrench.
3. Remove snap pin and clevis pin on clevis in passenger compartment to separate clutch pedal.
4. Remove mounting nuts on master cylinder assembly, and then master cylinder assembly from vehicle.
INSTALLATION
1. Check position of clevis and push rod. If measurement is outside
the standard length, adjust position of clevis and push rod.
2. Connect clutch tube to master cylinder assembly and tempo-
rarily tighten flare nut.
3. Install master cylinder assembly and tighten mounting nuts to
the specified torque. Refer to CL-9, "
Components" .
4. Tighten clutch tube flare nut to the specified torque using a flare
nut torque wrench. Refer to CL-13, "
Removal and Installation" .
5. Set clevis to clutch pedal and insert clevis pin.
6. Attach snap pin to clevis pin.
7. Install hose to nipple.
8. After completing this procedure, inspect and adjust for clutch pedal and then bleed the air from the clutch
hydraulic system. Refer to CL-5, "
On-Vehicle Inspection and Adjustment" and CL-8, "Air Bleeding Proce-
dure" .
Disassembly and AssemblyECS008BB
DISASSEMBLY
1. Remove spring pin using a pin punch.
2. Remove nipple and seal from cylinder body.
3. Loosen push rod lock nut then remove clevis and lock nut, if
necessary.
NOTE:
Clutch pedal height is controlled with position of clevis and push
rod.
4. Remove seat from cylinder body.
5. Remove stopper ring and stopper. Remove push rod from cylin-
der body while holding it securely to prevent piston assembly
popping out.
6. Remove piston assembly and return spring.
INSPECTION AFTER DISASSEMBLY
Check for any of the conditions shown below. If any malfunction is found, replace the part concerned.

Damaged cylinder internal wall, foreign matter, wear, corrosion, or pinhole

Damaged or deformed nipple or reservoir tank

Settling of return spring

Cracked or deformed seatLength “L”
RHD models : 125.5 mm (4.80 in)
LHD models : 122.0 mm (4.94 in)
SCIA5158E
PCIB0274E

CLUTCH DISC, CLUTCH COVER AND FLYWHEEL
CL-17
D
E
F
G
H
I
J
K
L
MA
B
CL

INSPECTION AND ADJUSTMENT AFTER REMOVAL
Clutch Disc

Measure circumferential runout relative to clutch disc center
spline. If it is outside the specification, replace clutch disc.

Measure clutch disc spline and input shaft spline backlash at the
circumference of clutch disc. If outside the specification, replace
clutch disc.

Using calipers, measure the depth to clutch disc facing rivet
heads. If it exceeds the allowable wear limit, replace clutch disc.
Clutch Cover
Check diaphragm spring lever claws for unevenness with the lever
still on the vehicle. If they exceed the tolerance, adjust lever height
using the diaphragm adjusting wrench.

Check clutch cover thrust ring for wear or breakage. If wear or
breakage is found, replace clutch cover assembly.
NOTE:

Worn thrust ring will generate a beating noise when tapped at
the rivet with a hammer.

Broken thrust ring will make a clinking sound when cover is shaken up and down.

If a trace of burn or discoloration is found on the clutch cover pressure plate to clutch disc contact surface,
repair the surface with sandpaper. If surface is damaged or distorted, replace the assembly.
Flywheel Runout
Using a dial indicator, measure runout at the flywheel clutch contact
surface. If runout is outside the specification, replace flywheel. If a
trace of burn or discoloration is found on the surface, repair it with
sandpaper.
CAUTION:
Measure it at flywheel outer face (not on knock pin and clutch cover mounting hole).Runout limit/diameter of the area to be measured
: 1.0 mm (0.039 in) /230 mm (9.06 in) dia.
Maximum allowable spline backlash
: 1.0 mm (0.039 in)
SCL221
Facing wear limit (depth to the rivet head)
: 0.3 mm (0.012 in)
SCL229
Tolerance for diaphragm spring lever unevenness
: 0.7 mm (0.028 in) or less
Tool number : ST20050240
PCIB0276E
Allowable flywheel runout
QR engine models
: Refer to EM-116, "
FLYWHEEL DEFLECTION (M/T
MODELS)" .
YD engine models
: Refer to EM-255, "
FLYWHEEL DEFLECTION" .PBIC2168E