2003 NISSAN TEANA lock

CVT-184
CVT SHIFT LOCK SYSTEM

Component InspectionBCS001MU
SHIFT LOCK SOLENOID
Check operation by applying battery voltage to the CVT device har-
ness connector.
CAUTION:
Be sure to apply the voltage of the correct polarity to the
respective terminals. Otherwise, the part may be damaged.
DETENTION SWITCH (FOR KEY)
Check continuity between terminals of the CVT device harness con-
nector.
DETENTION SWITCH (FOR SHIFT)
Check continuity between terminals of the CVT device harness con-
nector.
KEY LOCK SOLENOID
Key Lock
Check operation by applying battery voltage to ignition knob switch,
key switch and key lock solenoid harness connector terminal.
CAUTION:
Be careful not to cause burnout of the harness.
Connector Terminal
M92 9 (Battery voltage) - 10 (Ground)
SCIA2005E
Condition Connector Terminal Continuity
When selector lever is in “P”
position.
M92 5 - 6No
When selector lever is not in
“P” position.Ye s
SCIA2006E
Condition Connector Terminal Continuity
When selector lever is in “P”
position.
M92 13 - 14No
When selector lever is not in
“P” position.Ye s
SCIA2046E
Connector Terminal
M20 6 (Battery voltage) - 5 (Ground)
SCIA6645E

CVT SHIFT LOCK SYSTEM
CVT-185
D
E
F
G
H
I
J
K
L
MA
B
CVT

Key Unlock
Check operation by applying battery voltage to ignition knob switch,
key switch and key lock solenoid harness connector terminal.
CAUTION:
Be careful not to cause burnout of the harness.
IGNITION KNOB SWITCH
Check continuity between terminals of ignition knob switch, key
switch and key lock solenoid harness connector.
STOP LAMP SWITCH
Check continuity between terminals of the stop lamp switch harness
connector.
Check stop lamp switch after adjusting brake pedal. Refer to BR-6,
"Inspection and Adjustment" .
Connector Terminal
M20 5 (Battery voltage) - 6 (Ground)
SCIA6647E
Condition Connector Terminal Continuity
Pushed
M20 2 - 7Ye s
Released No
SCIA7773E
Condition Connector Terminal Continuity
When brake pedal is depressed
E210 3 - 4Ye s
When brake pedal is released No
SCIA2126E

CVT-190
CVT FLUID COOLER SYSTEM

REMOVAL
WARNING:
Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure
engine coolant escaping from the radiator.
1. Remove engine undercover.
2. Drain engine coolant. Refer to CO-34, "
Changing Engine Coolant" .
CAUTION:
Perform when the engine is cold.
3. Remove air duct (inlet). Refer to EM-131, "
Removal and Installation" .
4. Remove battery. Refer to SC-13, "
Removal and Installation" .
5. Remove air cleaner case (upper and lower), resonator, mass air flow sensor and air duct assembly. Refer
to EM-131, "
Removal and Installation" .
6. Remove fuse and fusible link block from battery bracket.
7. Remove battery bracket.
8. Remove battery bracket mounting.
SCIA2749E
SCIA2750E
SCIA2751E

CVT-194
TRANSAXLE ASSEMBLY

REMOVAL
CAUTION:
The transaxle assembly itself cannot be removed from the vehicle. Remove the transaxle assembly
and engine assembly together from the vehicle.
1. Disconnect the batter cable from the negative terminal.
2. Remove engine undercover.
3. Remove exhaust front tube with power tool. Refer to EX-2, "
Removal and Installation" .
4. Remove rear plate cover. Refer to EM-145, "
Removal and
Installation" .
5. Turn crankshaft, and remove the four tightening nuts for drive
plate and torque converter.
CAUTION:
The crankshaft should be rotated clockwise, viewed from
the front of the engine.
6. Remove the four bolts in the figure.
7. Remove transaxle assembly and engine assembly together
from the vehicle. Refer to EM-223, "
Removal and Installation" .
8. Remove drive shaft. Refer to FA X - 11 , "
Removal and Installation
(LH)" .
CAUTION:
Be sure to replace the differential side oil seal with new one
at the every removal of drive shaft. Refer to CVT-187,
"Removal and Installation" .
9. Remove rear gusset.
10. Remove CVT fluid level gauge.
11. Remove CVT fluid charging pipe.
12. Remove O-ring from CVT fluid charging pipe.
13. Disconnect harness connector and wire harness.
SCIA6475E
SCIA1861E
SCIA1893E
SCIA1894E

TRANSAXLE ASSEMBLY
CVT-197
D
E
F
G
H
I
J
K
L
MA
B
CVT


Install transaxle assembly to engine assembly with a hoist.

When installing fluid cooler tube to transaxle assembly, assem-
ble the part with the tube aligned with the rib.

When installing transaxle to the engine, attach the fixing bolts in
accordance with the following standard.

Align the positions of tightening nuts for drive plate with those of
the torque converter, and temporarily tighten the nuts. Then,
tighten the nuts with the specified torque.
CAUTION:

When turning crankshaft, turn it clockwise as viewed
from the front of the engine.

When tightening the tightening nuts for the torque con-
verter after fixing the crankshaft pulley bolts, be sure to
confirm the tightening torque of the crankshaft pulley
mounting bolts. Refer to EM-181, "
INSTALLATION" .

After converter is installed to drive plate, rotate crankshaft several turns and check to be sure
that transaxle rotates freely without binding.

Install crankshaft position sensor (POS). Refer to EM-145, "Removal and Installation" .

After completing installation, check for fluid leakage, fluid level, and the positions of CVT. Refer to CVT-13,
"Checking CVT Fluid" , CVT-178, "Adjustment of CVT Position" , CVT-179, "Checking of CVT Position" .

When replacing the CVT assembly, erase EEP ROM in TCM. Refer to CVT-9, "Precautions for TCM and
CVT Assembly Replacement" .
SCIA1868E
SCIA2285E
Bolt No. 1 2 3 4
Number of bolts 1 2 2 4
Bolt length
“ ”mm (in) 52 (2.05) 36 (1.42) 105 (4.13) 35 (1.38)
Tightening torque
N·m (kg-m, ft-lb)75 (7.7, 55) 47 (4.8, 35)
SCIA6882E
: 51 N·m (5.2 kg-m, 38 ft-lb)
SCIA1861E

CVT-198
SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsBCS001N1
*1: Refer to MA-14, "Fluids and Lubricants" .
Vehicle Speed at Which Gear Shifting OccursBCS001N2
Numerical value data are reference values.
CAUTION:
Lock-up clutch is engaged when vehicle speed is approximately 18 km/h (11 MPH) to 90 km/h (56 MPH).
Stall SpeedBCS001N3
Line PressureBCS001N4
*1 : Reference values
Solenoid ValvesBCS001N5
Applied modelVQ35DE engine
2WD
CVT modelRE0F09A
CVT assembly Model code number 1XD14
Transmission gear ratioD range Variable
Reverse 1.766
Final drive 5.173
Recommended fluid NISSAN CVT Fluid NS-2*1
Fluid capacity 10.2 liter (9 Imp qt)
CAUTION:

Use only Genuine NISSAN CVT Fluid NS-2. Do not mix with other fluid.

Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and CVT durability, and may
damage the CVT, which is not covered by the warranty.
Engine type Throttle position Shift patternEngine speed (rpm)
At 40 km/h (25 MPH) At 60 km/h (37 MPH)
VQ35DE8/8 “D” position 3,100 - 4,200 4,200 - 5,300
2/8 “D” position 1,200 - 2,000 1,300 - 2,100
Stall speed 2,700 - 3,250 rpm
Engine Engine speedLine pressure kPa (bar, kg/cm2 , psi)
“R”, “D” positions
VQ35DEAt idle speed 750 (7.50, 7.65, 108.8)
At stall speed
5,700 (57.00, 58.14, 826.5)*
1
Name Resistance (Approx.) Terminal
Pressure control solenoid valve B (Secondary
pressure solenoid valve)
3 - 9 Ω3
Pressure control solenoid valve A (Line pressure
solenoid valve)2
Torque converter clutch solenoid valve12
Lock-up select solenoid valve 6 - 19 Ω13

COMBINATION METERS
DI-5
C
D
E
F
G
H
I
J
L
MA
B
DI

FA I L - S A F E
Solution When Communication Error Between the Unified Meter and A/C Amp. and the Com-
bination Meter
Function Specifications
SpeedometerReturn to zero when discontinuing communication or receiv-
ing irregular data.
Tachometer
Reset to zero by suspending communication.
Fuel gauge
Illumination control Combination meter illumination When suspending communication, change to nighttime mode.
Odo/trip meter Integrate in response to 8-pulse input.
Shift indicator The display turns off by suspending communication.
Warning buzzer The warning buzzer turns off by suspending communication.
Warning lamp/indicator lampLow water temperature indicator lamp
The lamp turns on by suspending communication. VDC OFF indicator (With VDC)
SLIP indicator (With VDC)
Brake warning lamp
ABS warning lamp
ASCD CRUISE indicator lamp
The lamp turns off by suspending communication. ASCD SET indicator lamp
Turn signal indicator lamp
High-beam indicator lamp
Front fog indicator lamp
Rear fog indicator lamp
Oil pressure warning lamp
Door warning lamp
High water temperature warning lamp
Malfunction indicator lamp
A/T CHECK warning lamp
CVT indicator lamp
KEY warning lamp
LOCK warning lamp

DI-6
COMBINATION METERS

HOW TO CHANGE THE DISPLAY FOR ODO/TRIP METER

The vehicle speed signal and the memory signals from the meter memory circuit are processed by the
combination meter and the mileage is displayed.

Depressing the odo/trip meter switch toggles the mode in the following order.

The odo/trip meter display mode toggling and trip display resetting can be identified by the amount of time
that elapses from pressing the odo/trip meter switch to releasing it.

When resetting with trip A displayed, only trip A display is reset (The same way for “trip B”).
POWER SUPPLY AND GROUND CIRCUIT
Power is supplied at all times

through 10A fuse [No. 19, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 21,

through 15A fuse [No. 17, located in the fuse block (J/B)]

to combination meter terminal 7.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 6, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 35.
With the ignition switch in the ON or START position, power is supplied

through 10A fuse [No. 14, located in the fuse block (J/B)]

to combination meter terminal 8,

through 10A fuse [No. 12, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 22.
With the ignition switch in the ON position, power is supplied

through 15A fuse [No. 10, located in the fuse block (J/B)], and

through 15A fuse [No. 11, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 46.
Ground is supplied

to combination meter terminals 10, 11 and 12

through body grounds M71 and M72,

to unified meter and A/C amp. terminals 29 and 30

through body grounds M71 and M72.
SEL175W