belt NISSAN TEANA 2008 Service Manual

POWER STEERING OIL PUMP
ST-29
< ON-VEHICLE REPAIR >
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Removal and InstallationINFOID:0000000003806327
REMOVAL
1. Drain power steering fluid from reservoir tank.
2. Remove front tires.
3. Remove splash guard. Refer to EXT-22, "
FENDER PROTECTOR : Exploded View".
4. Loosen drive belt. Refer to EM-12, "
Removal and Installation".
5. Remove drive belt from oil pump pulley.
6. Remove copper washers and eye bolt (drain fluid from their pipings).
7. Remove suction hose (drain fluid from their pipings).
8. Remove oil pump mounting bolts, and then remove oil pump.
CAUTION:
Never damage drive shaft boot.
INSTALLATION
Note the following, and install in the reverse order of removal.
 When installing suction hoses (1), refer to the figure.
CAUTION:
 Never apply fluid to the hose (1) and tube (2).
 Insert hose securely until it contacts spool (A) of tube.
 Leave clearance (L) when installing clamp (3).
 When installing eye bolt (1) and copper washers (2) to oil pump
(3), refer to the figure.
CAUTION:
 Never reuse copper washer.
 Apply power steering fluid to around copper washer, then
install eye bolt.
 Install eye bolt with eye joint (assembled to high pressure
hose) (B) protrusion (A) facing with pump side cutout, and
then tighten it to the specified torque after tightening by
hand. Refer to ST-34, "
Exploded View".
 Securely insert harness connector to pressure sensor.
 Adjust belt tension. Refer to EM-12, "
TensionAdjustment".
 Check fluid level, fluid leakage and air bleeding hydraulic system after the installation. Refer to ST-7,
"Inspection".
Disassembly and AssemblyINFOID:0000000003826228
DISASSEMBLY
10. O-ring 11. O-ring 12. Front side plate
13. Vane 14. Rotor 15. Cam ring
16. Dowel pin 17. Rear side plate 18. O-ring
19. Teflon ring 20. Rear cover 21. Rear bracket
22. Cartridge
A. Oil seal lip
: Apply power steering fluid.
: Apply multi-purpose grease.
Refer to GI-4, "
Components" for symbols not described on the above.
Standard
L : 3 – 8 mm (0.12 – 0.31 in)
JSGIA0118ZZ
SGIA1379E

ST-32
< ON-VEHICLE REPAIR >
POWER STEERING OIL PUMP
11. Install rear side plate with dowel pin A on flow control valve side
as shown in the figure aligning with rear side plate cutout B to
cartridge.
12. Apply recommended fluid to O-ring, and then install O-ring to
body assembly.
13. Apply recommended fluid to O-ring, and then install O-ring to
rear side plate.
14. Apply recommended fluid to Teflon ring, and then install Teflon
ring to rear side plate.
15. Install rear cover to body assembly.
16. Apply recommended fluid to O-ring, and then install O-ring to
body assembly.
17. Install suction pipe to body assembly.
InspectionINFOID:0000000003806329
RELIEF OIL PRESSURE
CAUTION:
Make sure that belt tension is normal before starting the following procedure.
1. Connect the oil pressure gauge (SST: KV48103500) and the oil
pressure gauge adapter (SST: KV48102500) between oil pump
discharge connector and high-pressure hose. Bleed air from the
hydraulic circuit while opening valve fully. Refer to ST-7,
"Inspection".
2. Start the engine. Run the engine until oil temperature reaches
50 to 80°C (122 to 176°F).
CAUTION:
 Leave the valve of the oil pressure gauge fully open while
starting and running the engine. If engine is started with
the valve closed, the hydraulic pressure in oil pump goes
up to the relief pressure along with unusual increase of oil
temperature.
 Be sure to keep hose clear of belts and other parts when
engine is started.
3. Fully close the oil pressure gauge valve with engine at idle and
measure the relief oil pressure.
CAUTION:
Never keep valve closed for 10 seconds or longer.
4. Open the valve slowly after measuring. Repair oil pump if the relief oil pressure is outside the standard.
Refer to ST-29, "
Disassembly and Assembly".
5. Disconnect the oil pressure gauge from hydraulic circuit.
6. When installing eye bolt (1) and copper washers (2) to oil pump
(3), refer to the figure.
CAUTION:
 Never reuse copper washer.
 Apply power steering fluid or equivalent to around copper
washer, then install eye bolt.
 Install eye bolt with eye joint (assembled to high pressure
hose) (B) protrusion (A) facing with pump side cutout, and
then tighten it to the specified torque after tightening by
hand. Refer to ST-34, "
Exploded View".
 Securely insert harness connector to pressure sensor.
PGIA0035E
Standard
Relief oil pressure : Refer to ST-38, "
Relief Oil
Pressure".
SGIA1225E
SGIA1379E

STC-1
STEERING
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SECTION STC
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CONTENTS
STEERING CONTROL SYSTEM
BASIC INSPECTION ....... .............................2
DIAGNOSIS AND REPAIR WORK FLOW .... .....2
Work Flow ........................................................... ......2
FUNCTION DIAGNOSIS ...............................3
EPS SYSTEM ... .............................................. .....3
System Diagram .................................................. ......3
System Description ...................................................3
Component Parts Location ........................................5
Component Description .............................................5
COMPONENT DIAGNOSIS ..........................6
POWER SUPPLY AND GROUND CIRCUIT .. .....6
Description .......................................................... ......6
Diagnosis Procedure .................................................6
POWER STEERING SOLENOID VALVE ...........7
Description .......................................................... ......7
Diagnosis Procedure .................................................7
Component Inspection ..............................................8
ENGINE SPEED SIGNAL CIRCUIT ............... .....9
Description .......................................................... ......9
Diagnosis Procedure .................................................9
VEHICLE SPEED SIGNAL CIRCUIT .................11
Description .......................................................... ....11
Diagnosis Procedure ...............................................11
ECU DIAGNOSIS .........................................13
POWER STEERING CONTROL UNIT ..............13
Reference Value .................................................. ....13
Wiring Diagram - ELECTRONICALLY CON-
TROLLED POWER STEERING SYSTEM - ............
14
Fail-Safe .............................................................. ....15
SYMPTOM DIAGNOSIS ..............................17
UNBALANCE STEERING WHEEL TURNING
FORCE (TORQUE VARIATION) .......................
17
Description ........................................................... ....17
Diagnosis Procedure ...............................................17
PRECAUTION ..............................................18
PRECAUTIONS .................................................18
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ....
18
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect ...................................
18
ON-VEHICLE REPAIR .................................19
POWER STEERING CONTROL UNIT ..............19
Exploded View ..................................................... ....19
Removal and Installation .........................................19

STC-2
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work FlowINFOID:0000000003893521
DETAILED FLOW
1.COLLECT THE INFORMATION FROM THE CUSTOMER
It is also important to clarify customer complaints before inspection. First of all, reproduce symptoms and
understand them fully. Ask customer about his/her complaints carefully. In some cases, it is necessary to
check symptoms by driving vehicle with customer.
CAUTION:
Customers are not professional. It is dangerous to make an easy guess like “maybe the customer
means that...,” or “maybe the customer mentions this symptom”.
>> GO TO 2.
2.CHECK THE STATUS
1. Check the power steering fluid leakage and power steering fluid level. Refer to ST-7, "
Inspection".
2. Check the drive belt tension. Refer to EM-12, "
Checking".
3. Check the power steering gear for damages, cracks and fluid leakage. Refer to ST-26, "
Inspection".
4. Check the relief oil pressure. Refer to ST-32, "
Inspection".
>> GO TO 3.
3.DIAGNOSIS CHART BY SYMPTOM
Perform the diagnosis by symptom. Refer to STC-17, "
Diagnosis Procedure".
>> GO TO 4.
4.FINAL CHECK
Check the input/output standard values for the power steering control unit.
Are the power steering control unit input/output values within standard ranges respectively?
YES >> INSPECTION END
NO >> GO TO 2.

STC-18
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003971959
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.
WARNING:
 To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.
 Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
INFOID:0000000003893541
NOTE:
 Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-
tion, then disconnect both battery cables.
 After finishing work, confirm that all control unit connectors are connected properly, then re-connect both
battery cables.
 Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
This vehicle is equipped with a push-button ignition switch and a steering lock unit.
If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the procedure
below before starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Carry the Intelligent Key or insert it to the key slot and turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4. Perform the necessary repair operation.
5. When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)
6. Perform self-diagnosis check of all control units using CONSULT-III.

STR-1
ENGINE
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SECTION STR
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CONTENTS
STARTING SYSTEM
BASIC INSPECTION ....... .............................2
DIAGNOSIS AND REPAIR WORKFLOW ..... .....2
Work Flow ........................................................... ......2
FUNCTION DIAGNOSIS ...............................5
STARTING SYSTEM ...................................... .....5
VQ25DE ................................................................. ......5
VQ25DE : System Diagram ......................................5
VQ25DE : System Description ..................................5
VQ25DE : Component Parts Location ......................5
VQ25DE : Component Description ...........................6
VQ35DE ................................................................. ......6
VQ35DE : System Diagram ......................................6
VQ35DE : System Description ..................................6
VQ35DE : Component Parts Location ......................7
VQ35DE : Component Description ...........................7
COMPONENT DIAGNOSIS ..........................8
B TERMINAL CIRCUIT .................................. .....8
Description .......................................................... ......8
Diagnosis Procedure .................................................8
S TERMINAL CIRCUIT .......................................9
Description .......................................................... ......9
Diagnosis Procedure .................................................9
STARTING SYSTEM ..........................................10
Wiring Diagram - STARTING SYSTEM - ............ ....10
SYMPTOM DIAGNOSIS ..............................13
STARTING SYSTEM .........................................13
Symptom Table ................................................... ....13
PRECAUTION ..............................................14
PRECAUTIONS .................................................14
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ....
14
ON-VEHICLE REPAIR .................................15
STARTER MOTOR ...........................................15
VQ25DE ................................................................. ....15
VQ25DE : Exploded View ........................................15
VQ25DE : Removal and Installation ........................16
VQ25DE : Inspection ...............................................16
VQ35DE ................................................................. ....20
VQ35DE : Exploded View ........................................20
VQ35DE : Removal and Installation ........................21
VQ35DE : Inspection ...............................................22
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
26
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
26
Starter Motor ....................................................... ....26

STR-14
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003860432
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

TM-2
DTC Logic ...............................................................47
Diagnosis Procedure ..............................................47
Component Inspection ............................................48
P0710 CVT FLUID TEMPERATURE SENSOR
...
50
Description ..............................................................50
DTC Logic ...............................................................50
Diagnosis Procedure ..............................................50
Component Inspection (CVT Fluid Temperature
Sensor) ...................................................................
51
P0715 INPUT SPEED SENSOR (PRI SPEED
SENSOR) ...........................................................
52
Description ..............................................................52
DTC Logic ...............................................................52
Diagnosis Procedure ..............................................52
P0720 VEHICLE SPEED SENSOR CVT (SEC-
ONDARY SPEED SENSOR) .............................
55
Description ..............................................................55
DTC Logic ...............................................................55
Diagnosis Procedure ..............................................55
P0725 ENGINE SPEED SIGNAL ......................59
Description ..............................................................59
DTC Logic ...............................................................59
Diagnosis Procedure ..............................................59
P0730 BELT DAMAGE ......................................60
Description ..............................................................60
DTC Logic ...............................................................60
Diagnosis Procedure ..............................................60
P0740 TORQUE CONVERTER CLUTCH SO-
LENOID VALVE .................................................
62
Description ..............................................................62
DTC Logic ...............................................................62
Diagnosis Procedure ..............................................62
Component Inspection (Torque Converter Clutch
Solenoid Valve) ......................................................
63
P0744 A/T TCC S/V FUNCTION (LOCK -UP) ...64
Description ..............................................................64
DTC Logic ...............................................................64
Diagnosis Procedure ..............................................64
Component Inspection (Torque Converter Clutch
Solenoid Valve) ......................................................
65
Component Inspection (Lock-up Select Solenoid
Valve) .....................................................................
65
P0745 LINE PRESSURE SOLENOID VALVE ...66
Description ..............................................................66
DTC Logic ...............................................................66
Diagnosis Procedure ..............................................66
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ........
67
P0746 PRESSURE CONTROL SOLENOID A
PERFORMANCE (LINE PRESSURE SOLE-
NOID VALVE) ....................................................
68
Description ..............................................................68
DTC Logic ...............................................................68
Diagnosis Procedure ...............................................68
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ........
69
P0776 PRESSURE CONTROL SOLENOID B
PERFORMANCE (SEC PRESSURE SOLE-
NOID VALVE) ....................................................
70
Description ..............................................................70
DTC Logic ...............................................................70
Diagnosis Procedure ...............................................70
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ........
71
Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] .....................................................................
71
P0778 PRESSURE CONTROL SOLENOID B
ELECTRICAL (SEC PRESSURE SOLENOID
VALVE) ..............................................................
72
Description ..............................................................72
DTC Logic ...............................................................72
Diagnosis Procedure ...............................................72
Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] .....................................................................
73
P0840 TRANSMISSION FLUID PRESSURE
SENSOR A (SEC PRESSURE SENSOR) .........
74
Description ..............................................................74
DTC Logic ...............................................................74
Diagnosis Procedure ...............................................74
P0841 PRESSURE SENSOR FUNCTION ........77
Description ..............................................................77
DTC Logic ...............................................................77
Diagnosis Procedure ...............................................77
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ........
78
Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] .....................................................................
78
P0845 TRANSMISSION FLUID PRESSURE
SENSOR B (PRI PRESSURE SENSOR) ..........
80
Description ..............................................................80
DTC Logic ...............................................................80
Diagnosis Procedure ...............................................80
P0868 SECONDARY PRESSURE DOWN ........83
Description ..............................................................83
DTC Logic ...............................................................83
Diagnosis Procedure ...............................................83
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ........
84

TM-3
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P Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] .....................................................................
84
P1701 TRANSMISSION CONTROL MODULE
(POWER SUPPLY) .............................................
85
Description ..............................................................85
DTC Logic ...............................................................85
Diagnosis Procedure ...............................................85
P1705 THROTTLE POSITION SENSOR ...........88
Description ..............................................................88
DTC Logic ...............................................................88
Diagnosis Procedure ...............................................88
P1722 ESTM VEHICLE SPEED SIGNAL ..........89
Description ..............................................................89
DTC Logic ...............................................................89
Diagnosis Procedure ...............................................89
P1723 CVT SPEED SENSOR FUNCTION ........91
Description ..............................................................91
DTC Logic ...............................................................91
Diagnosis Procedure ...............................................91
P1726 ELECTRIC THROTTLE CONTROL
SYSTEM .............................................................
93
Description ..............................................................93
DTC Logic ...............................................................93
Diagnosis Procedure ...............................................93
P1740 LOCK-UP SELECT SOLENOID
VALVE ................................................................
94
Description ..............................................................94
DTC Logic ...............................................................94
Diagnosis Procedure ...............................................94
Component Inspection (Lock-up Select Solenoid
Valve) ......................................................................
95
P1745 LINE PRESSURE CONTROL .................96
Description ..............................................................96
DTC Logic ...............................................................96
Diagnosis Procedure ...............................................96
P1777 STEP MOTOR .........................................97
Description ..............................................................97
DTC Logic ...............................................................97
Diagnosis Procedure ...............................................97
Component Inspection (Step Motor) .......................98
P1778 STEP MOTOR - FUNCTION .................100
Description ............................................................100
DTC Logic .............................................................100
Diagnosis Procedure .............................................100
SHIFT POSITION INDICATOR CIRCUIT .........102
Description ............................................................102
Component Function Check ..................................102
Diagnosis Procedure .............................................102
SHIFT LOCK SYSTEM .....................................103
Description .............................................................103
Wiring Diagram - CVT SHIFT LOCK SYSTEM - ...103
Component Function Check ..................................105
Diagnosis Procedure .............................................106
Component Inspection (Stop Lamp Switch) ..........107
SPORT MODE SWITCH .................................108
Description .............................................................108
Component Function Check ..................................108
Diagnosis Procedure .............................................108
ECU DIAGNOSIS .......................................111
TCM .................................................................111
Reference Value ....................................................111
Wiring Diagram - CVT CONTROL SYSTEM - .......116
Fail-safe .................................................................120
DTC Inspection Priority Chart ................................121
DTC Index .............................................................121
SYMPTOM DIAGNOSIS ............................123
SYSTEM SYMPTOM .......................................123
Symptom Table .....................................................123
PRECAUTION ............................................135
PRECAUTIONS ...............................................135
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
135
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .................................
135
Precaution for Procedure without Cowl Top Cover ..136
Precaution for On Board Diagnosis (OBD) System
of CVT and Engine ................................................
136
Precaution for TCM and CVT Assembly Replace-
ment .......................................................................
136
Removal and Installation Procedure for CVT Unit
Connector ..............................................................
136
Precaution .............................................................138
Service Notice or Precaution .................................138
ATFTEMP COUNT Conversion Table ...................139
PREPARATION .........................................140
PREPARATION ...............................................140
Special Service Tools ............................................140
Commercial Service Tools .....................................140
ON-VEHICLE MAINTENANCE ..................142
CVT FLUID ......................................................142
Inspection ..............................................................142
Changing ...............................................................143
STALL TEST ...................................................144
Inspection and Judgment ......................................144
LINE PRESSURE TEST ..................................146
Inspection and Judgment ......................................146

TM-5
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P System Diagram ....................................................
194
System Description ...............................................194
Component Parts Location ....................................195
Component Description .........................................196
SHIFT CONTROL SYSTEM .............................197
System Diagram ....................................................197
System Description ...............................................197
Component Parts Location ....................................198
Component Description .........................................199
SHIFT LOCK SYSTEM .....................................200
System Description ...............................................200
Component Parts Location ....................................201
Component Description .........................................201
ON BOARD DIAGNOSTIC (OBD) SYSTEM ....202
Diagnosis Description ...........................................202
DIAGNOSIS SYSTEM (TCM) ...........................204
CONSULT-III Function (TRANSMISSION) ...........204
Diagnostic Tool Function .......................................207
COMPONENT DIAGNOSIS .......................208
U1000 CAN COMM CIRCUIT ...........................208
Description ............................................................208
DTC Logic .............................................................208
Diagnosis Procedure .............................................208
U1010 CONTROL UNIT (CAN) ........................209
Description ............................................................209
DTC Logic .............................................................209
Diagnosis Procedure .............................................209
P0703 STOP LAMP SWITCH ..........................210
Description ............................................................210
DTC Logic .............................................................210
Diagnosis Procedure .............................................210
Component Inspection (Stop Lamp Switch) ..........211
P0705 PARK/NEUTRAL POSITION SWITCH ..213
Description ............................................................213
DTC Logic .............................................................213
Diagnosis Procedure .............................................213
Component Inspection (Park/Neutral Position
Switch) ..................................................................
214
P0710 CVT FLUID TEMPERATURE SENSOR
..
216
Description ............................................................216
DTC Logic .............................................................216
Diagnosis Procedure .............................................216
Component Inspection (CVT Fluid Temperature
Sensor) ..................................................................
217
P0715 INPUT SPEED SENSOR (PRI SPEED
SENSOR) ..........................................................
218
Description ............................................................218
DTC Logic .............................................................218
Diagnosis Procedure .............................................218
P0720 VEHICLE SPEED SENSOR CVT (SEC-
ONDARY SPEED SENSOR) ...........................
222
Description .............................................................222
DTC Logic ..............................................................222
Diagnosis Procedure .............................................222
P0725 ENGINE SPEED SIGNAL ....................226
Description .............................................................226
DTC Logic ..............................................................226
Diagnosis Procedure .............................................226
P0730 BELT DAMAGE ...................................228
Description .............................................................228
DTC Logic ..............................................................228
Diagnosis Procedure .............................................228
P0740 TORQUE CONVERTER CLUTCH SO-
LENOID VALVE ..............................................
230
Description .............................................................230
DTC Logic ..............................................................230
Diagnosis Procedure .............................................230
Component Inspection (Torque Converter Clutch
Solenoid Valve) .....................................................
231
P0744 A/T TCC S/V FUNCTION (LOCK -UP) .232
Description .............................................................232
DTC Logic ..............................................................232
Diagnosis Procedure .............................................232
Component Inspection (Torque Converter Clutch
Solenoid Valve) .....................................................
233
Component Inspection (Lock-up Select Solenoid
Valve) ....................................................................
233
P0745 LINE PRESSURE SOLENOID VALVE .234
Description .............................................................234
DTC Logic ..............................................................234
Diagnosis Procedure .............................................234
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] .......
235
P0746 PRESSURE CONTROL SOLENOID A
PERFORMANCE (LINE PRESSURE SOLE-
NOID VALVE) ..................................................
236
Description .............................................................236
DTC Logic ..............................................................236
Diagnosis Procedure .............................................236
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] .......
237
P0776 PRESSURE CONTROL SOLENOID B
PERFORMANCE (SEC PRESSURE SOLE-
NOID VALVE) ..................................................
238
Description .............................................................238
DTC Logic ..............................................................238
Diagnosis Procedure .............................................238
Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] .......
239
Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] ...................................................................
239