2005 NISSAN X-TRAIL bleed valve

BRC-86
[ESP/TCS/ABS]
TROUBLE DIAGNOSIS

×: Applicable
–: Not applicable
ACTIVE TEST
CAUTION:

Do not perform active test while driving.

Make sure to completely bleed air from the brake system.

Active test cannot be performed when EBD, ABS, TCS or ESP operation is malfunction.

ABS and brake warning lamps turn on during the active test.
Operation Procedure
1. Connect CONSULT-II and CONVERTER to data link connector and start engine.
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
2. Touch “START (NISSAN BASED VHCL) ” on the display screen.
3. Touch “ABS”.
If “ABS” is not indicated, go to GI-35, "
CONSULT-II Data Link Connector (DLC) Circuit" .
4. Touch “ACTIVE TEST”.
5. The test item selection screen is displayed.
6. Touch necessary test item.
7. With the “MAIN SIGNALS” display shown in reverse, touch “START”.
8. The “ACTIVE TEST” screen will be displayed, so perform the following test.
NOTE:

When the active test is performed while depressing pedal, the pedal depression amount will change,
but this is normal.

Approximately 10 seconds after the operation is begun, “TEST STOP” will be displayed.

To perform a retest after “TEST STOP” is displayed, touch “BACK” and perform the test from the step 6.
Test Item
Solenoid valve
OD OFF SW
(ON/OFF)––דOFF” is displayed.
EBD SIGNAL
(ON/OFF)––×EBD operation (ON/OFF) status is
displayed.
ABS SIGNAL
(ON/OFF)––×ABS operation (ON/OFF) status is
displayed.
TCS SIGNAL
(ON/OFF)––×TCS operation (ON/OFF) status is
displayed.
VDC SIGNAL
(ON/OFF)––×ESP operation (ON/OFF) status is
displayed. Data Monitor Item (Unit)Data Monitor item selection
Remarks
ECU INPUT
SIGNALSMAIN
SIGNALSSELECTION
FROM MENU
SFIA1172E

POWER STEERING OIL PUMP
PS-27
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MA
B
PS

POWER STEERING OIL PUMPPFP:49110
On-Vehicle Inspection and ServiceEGS000AF
OIL PUMP PULLEY HYDRAULIC PRESSURE INSPECTION
Before starting following procedure, check tension of belt.
1. Raise vehicle. Connect oil pressure gauge between oil pump
discharge connector and high pressure hose. Then bleed the
hydraulic circuit.
2. Start engine. Run engine until oil temperature reaches 50°C -
80°C (122 - 176°F).
CAUTION:

Leave valve of hydraulic pressure gauge fully open while
starting and running engine. If engine is started with
valve closed, hydraulic pressure in oil pump goes up.
This will relief pressure along with abnormal increase of
oil temperature.

Care must be taken to keep hose clear of belt and other parts when engine is started.
3. Fully close hydraulic pressure gauge valve with engine at idle. Measure relief pressure.
4. After measurement, open valve slowly.
CAUTION:
Never keep valve closed for 10 seconds or longer.

If relief pressure is outside specification, disassemble and service oil pump. Refer to PS-28, "Disas-
sembly and Assembly(QR20DE and QR25DE Engine Models)" , PS-33, "Disassembly and Assembly
(YD22DDTi Engine Model)" .
5. After inspection, remove oil pressure gauge from hydraulic circuit. Add fluid. Be sure to bleed the system
completely. Refer to PS-6, "
Air Bleeding Hydraulic System" .
Removal and Installation (QR20DE and QR25DE Engine Models)EGS000AG
REMOVAL
1. Loosen adjusting screw and oil pump mounting bolt. Then, remove belt.
2. Remove union bolt and hose for oil pump.
3. Remove oil pump bracket attaching bolt.
4. Remove oil pump from vehicle.
INSTALLATION
Paying attention to following items, install in the reverse order of removal.

After installation, adjust belt tension. Refer to EM-13, "DRIVE BELTS" .

After installation, be sure to bleed system. Refer to PS-6, "Air Bleeding Hydraulic System" . Relief oil pressure
Except YD22DDTi models
: 8,000 - 8,800 kPa (81.60 - 89.76 kg/cm
2 , 1,160 - 1,276 psi)
YD22DDTi models
: 8,500 - 9,300 kpa (98 - 104 kg/cm
2 , 1,390 - 1,480 psi)
SST834-H

ENGINE MAINTENANCE (QR20DE·QR25DE)
MA-21
C
D
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B
MA

When drain all of engine coolant in the system, open water drain plug on cylinder block. Refer to
EM-89, "
CYLINDER BLOCK" .
3. Remove reservoir tank as necessary, and drain engine coolant and clean reservoir tank before installing.
4. Check drained engine coolant for contaminants such as rust, corrosion or discoloration. If contaminated,
flush the engine cooling system. Refer to MA-22, "
FLUSHING COOLING SYSTEM" .
REFILLING ENGINE COOLANT
1. Install reservoir tank if removed, and radiator drain plug.
CAUTION:
Be sure to clean radiator drain plug and install with new O-ring.

If water drain plug on cylinder block is removed, close and tighten it. Refer to EM-89, "CYLIN-
DER BLOCK" .
2. Make sure that each hose clamp has been firmly tightened.
3. Fill radiator and reservoir tank to specified level.

Pour engine coolant through engine coolant filler neck
slowly of less than 2 (1-3/4 lmp qt) a minute to allow air
in system to escape.

Use Genuine NISSAN Anti-freeze Coolant or equivalent
mixed with water (distilled or demineralized). Refer to
MA-17, "
RECOMMENDED FLUIDS AND LUBRICANTS".
4. Install radiator cap.
5. Warm up until opening thermostat and water control valve. Standard for warming-up time is approximately
10 minutes at 3,000 rpm.

Make sure thermostat opening condition by touching radiator hose (lower) to see a flow of warm water.
CAUTION:
Watch water temperature gauge so as not to overheat the engine.
6. Stop the engine and cool down to less than approximately 50°C (122°F).

Cool down using fan to reduce the time.

If necessary, refill radiator up to filler neck with engine coolant.
7. Refill reservoir tank to “MAX” level line with engine coolant.
8. Repeat steps 3 through 6 two or more times with radiator cap installed until the engine coolant level no
longer drops.
9. Check cooling system for leaks with the engine running.
10. Warm up the engine, and check for sound of engine coolant flow while running the engine from idle up to
3,000 rpm with heater temperature controller set at several position between “COOL” and “WARM”.

Sound may be noticeable at heater unit.
11. Repeat step 10 three times.
12. If sound is heard, bleed air from cooling system by repeating step 3 through 6 until the engine coolant
level no longer drops. Engine coolant capacity
(with reservoir tank at “MAX” level)
: Approx. 7.1 (6-1/4 lmp qt)
SMA182B
Reservoir tank capacity (at “MAX” level)
: 0.7 (5/8 lmp qt)
SMA412B

MA-44
CHASSIS AND BODY MAINTENANCE

Checking Brake Fluid Level and LeaksELS000BJ

If fluid level is extremely low, check brake system for leaks.
Checking Brake Lines and CablesELS000BK

Check brake fluid lines and parking brake cables for improper
attachment, leaks, chafing, abrasions, deterioration, etc.
Changing Brake FluidELS000BL
1. Drain brake fluid from each bleed valve.
2. Refill until new brake fluid comes out from each bleed valve.
Use same procedure as in bleeding hydraulic system to refill
brake fluid.
Refer to BR-8, "
Changing Brake Fluid" .

Refill with recommended brake fluid “DOT 3” or “DO4”.
Refer to MA-17, "
RECOMMENDED FLUIDS AND LUBRI-
CANTS" .

Never reuse drained brake fluid.

Be careful not to splash brake fluid on painted areas.
Checking Disc BrakeELS000BM
ROTOR
Check condition, wear, and damage.
SFIA0066J
SBR389C
SBR419C
Applied Front Rear
Brake model AD31VD AD9VA
Standard thickness 28.0 mm (1.102 in) 16.0 mm (0.630 in)
Maximum runout 0.04 mm (0.0016 in) 0.07 mm (0.0028 in)
Minimum thickness (Wear limit) 26.0 mm (1.024 in) 14.0 mm (0.551 in)

IDX-7
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IDX
ALPHABETICAL INDEX
P
Park/Neutral position switch ............. EC-398
, EC-802,
EC-1322
, EC-1673
Park/neutral position switch (A/T) .................... AT-100
Park/neutral position switch (M/T) ..................... MT-15
PCV (positive crankcase ventilation) . EC-527, EC-967
PGC/V - Wiring diagram .................................. EC-271
PHASE - Wiring diagram ................... EC-258, EC-703
Pilot bushing replacement - See Pilot
converter(QR20DE-QR25DE) ........................... EM-89
Piston assembly(QR20DE-QR25DE) .............. EM-111
Piston pin inspection(QR20DE-QR25DE) ....... EM-107
Piston pin inspection(YD22DDTi) .................... EM-242
Piston ring inspection(QR20DE-QR25DE) ...... EM-108
Piston ring inspection(YD22DDTi) ................... EM-247
Piston to bore clearance(QR20DE-QR25DE) . EM-111
Piston to bore clearance(YD22DDTi) .............. EM-250
PNP/SW - Wiring diagram EC-400, EC-804, EC-1323,
EC-1674
POS - Wiring diagram ........................ EC-251, EC-695
POWER - Wiring diagram .................................... PG-3
Power antenna .................................................. AV-37
Power door lock .................................................. BL-22
Power seat ......................................................... SE-10
Power socket ................................................... WW-31
Power steering fluid level ......................... PS-6, MA-45
Power steering gear .......................................... PS-16
Power steering oil pressure switch EC-1326, EC-1677
Power steering oil pump .................................... PS-27
Power steering pressure (PSP) sensor .......... EC-278,
EC-711
Power steering system bleeding .......................... PS-6
Power supply routing ........................................... PG-2
Power window .................................................. GW-40
Precations for Leak detection dye ................... ATC-12
Precautions (General) .......................................... GI-4
Pre-delivery inspection ........................................ MA-4
Pressure plate - See Clutch cover ..................... CL-16
PRGVLV - Wirng diagram ............................... EC-885
Propeller shaft ..................................................... PR-3
Propeller shaft on vehicle service ........................ PR-3
PS/SEN - Wiring diagram .................. EC-279, EC-712
PST/SW - Wiring diagram ............. EC-1327, EC-1678
Q
Quick-glow system ........................ EC-1305
, EC-1643
R
R/FOG - Wiring diagram ................................... LT-112
Radiator(QR20DE-QR25DE) ................ CO-12, CO-15
Radiator(YD22DDTi) ............................ CO-35, CO-39
Radio - See Audio ............................................... AV-4
Rear air spoiler .................................................... EI-30
Rear bumper ........................................................ EI-17
Rear disc brake ................................................. BR-32
Rear door ............................................................ BL-18
Rear fog lamp ................................................... LT-112
Rear panel finisher .............................................. EI-31
Rear seat ........................................................... SE-32
Rear seat belt ...................................................... SB-4
Rear side window ............................................. GW-13
Rear suspension ............................................... RSU-5
Rear washer .................................................... WW-14
Rear window defogger ...................................... GW-17
Rear wiper ....................................................... WW-14
Refrigerant connection precaution ..................... ATC-5
Refrigerant discharging evacuating charging ATC-141
Refrigerant general precaution .......................... ATC-5
Refrigerant lines ............................................. ATC-141
Refrigerant pressure sensor EC-474, EC-914, ATC-18,
ATC-94
, ATC-157
Refrigeration cycle ........................................... ATC-18
Release bearing (clutch) .................................... CL-14
Removal and installation (A/T) ......................... AT-413
Removal and installation (Transfer) ................... TF-57
Reverse idler shaft (M/T) ...................... MT-23, MT-41
Reverse lamp switch (M/T) - See Back-up lamp switch
(M/T) .................................................................. MT-15
Reverse main gear (M/T) ...................... MT-23, MT-41
Rocker cover(QR20DE-QR25DE) .................... EM-44
Rocker cover(YD22DDTi) ............................... EM-178
Room lamp ....................................................... LT-132
Room lamp - See Interior lamp ......................... LT-132
ROOM/L - Wiring diagram ................................ LT-132
RP/SEN - Wiring diagram .................. EC-475, EC-915
RRO2 - Wiring diagram ..................... EC-852, EC-868
S
S/LOCK - Wiring diagram ....................... BL-24
, BL-45
S/SIG - Wiring diagram .................. EC-1345, EC-1696
SCTC/V - Wiring diagram ............. EC-1232, EC-1265,
EC-1271
, EC-1276, EC-1281, EC-1571, EC-1604,
EC-1610
, EC-1615, EC-1620
SEAT - Wiring diagram ...................................... SE-11
Seat belt inspection .......................................... MA-47
Seat belt pre-tensioner disposal ..................... SRS-42
Seat belt, front ..................................................... SB-3
Seat belt, rear ...................................................... SB-4
Seat, front .......................................................... SE-24
Seat, rear ........................................................... SE-32
Self-diagnosis (Transfer) ................................... TF-32
SEN/PW - Wiring diagram ................. EC-373, EC-776
Sheft warning system ...................................... BL-104
SHIFT - Wiring diagram ................................... AT-399
Shift control components (M/T) ............. MT-25, MT-43
Shift fork (M/T) ...................................... MT-25, MT-43
Shift lever ........................................................... MT-16
Shift lock system .............................................. AT-398
Shift schedule .................................................. AT-530
Shift solenoid valve A (A/T) ............................. AT-128
Shift solenoid valve B (A/T) ............................. AT-128
Side air bag (satellite) sensor ......................... SRS-39
Side window - See Rear side window ............... GW-13
Spark plug replacement(QR20DE-QR25DE) ... MA-26