2009 NISSAN TIIDA lock

CVT-308< SERVICE INFORMATION >
[RE0F08B]
DTC P1740 LOCK-UP SELECT
SOLENOID VALVE CIRCUIT
Diagnosis Procedure INFOID:00000000043057701.
CHECK INPUT SIGNAL
With CONSULT-III
1. Turn ignition switch ON.
2. Select “SELECTION FROM MENU” in “DATA MONI TOR” mode for “TRANSMISSION” with CONSULT-III.
3. Read out the value of “LUSEL SOL OUT”.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check voltage between TCM connector terminal and ground.
3. Turn ignition switch OFF.
4. Disconnect the TCM connector.
5. Check if there is continuity between connector terminal and ground.
OK or NG OK >> GO TO 5.
NG >> GO TO 2. 2.
CHECK LOCK-UP SELECT SOLENOID VALVE CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check resistance between TCM connector terminal and ground.
OK or NG OK >> GO TO 5.
NG >> GO TO 3. 3.
CHECK VALVE RESISTANCE
1. Turn ignition switch OFF.
2. Disconnect CVT unit harness connector. Item name Condition Display value
LUSEL SOL OUT Selector lever in “P” and “N”
positions ON
Wait at least for 5 seconds
with the selector lever in
“R”, “D” and “L” positions OFF
Name Connector Terminal Condition Voltage
(Approx.)
Lock-up
select sole-
noid valve E31 4 - Ground Selector lever in “P” and
“N” positions Battery
voltage
Wait at least for 5 sec-
onds with the selector le-
ver in “R”, “D” and “L”
positions 0 V SCIA7955E
Solenoid valve Connector Terminal
Resistance (Ap-
prox.)
Lock-up select solenoid
valve E31 4 - Ground 6 - 19
Ω SCIA4692E

DTC P1740 LOCK-UP SELECT
SOLENOID VALVE CIRCUIT
CVT-309
< SERVICE INFORMATION >
[RE0F08B] D
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3. Check resistance between CVT unit harness connector terminal
and ground.
OK or NG OK >> GO TO 4.
NG >> Replace the transaxle assembly. Refer to CVT-354," Removal and Installation " .
4.
CHECK HARNESS BETWEEN TCM AND LO CK-UP SELECT SOLENOID VALVE
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check continuity between TCM connector terminal and CVT unit harness connector terminal.
4. If OK, check harness for short to ground and short to power.
5. Reinstall any part removed.
OK or NG OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power in harness or connectors. 5.
CHECK DTC
Perform CVT-306, " DTC Confirmation Procedure " .
OK or NG OK >>
INSPECTION END
NG >> GO TO 6. 6.
CHECK TCM
1. Check TCM input/output signals. Refer to CVT-228, " TCM Terminal and Reference Value " .
2. If NG, re-check TCM pin terminals for dam age or loose connection with harness connector.
OK or NG OK >>
INSPECTION END
NG >> 1. Repair or replace damaged parts.
2. Replace TCM. Refer to CVT-190, " Service After Replacing TCM and Transaxle Assembly " .
Component Inspection INFOID:0000000004305771
LOCK-UP SELECT SOLENOID VALVE 1. Turn ignition switch OFF.
2. Disconnect CVT unit harness connector.
3. Check resistance between CVT unit harness connector terminal and ground.
4. If NG, replace the transaxle assembly. Refer to CVT-354," Removal and Installation " .
Solenoid valve Connector Terminal
Resistance (Ap-
prox.)
Lock-up select solenoid valve F46 13 - Ground 6 - 19 Ω SCIA4693E
Item Connector Terminal Continuity
TCM E31 4 Yes
CVT unit harness connector F46 13 SCIA4694E
Solenoid valve Connector Terminal
Resistance (Ap-
prox.)
Lock-up select solenoid valve F46 13 - Ground 6 - 19 Ω SCIA4693E

CVT SHIFT LOCK SYSTEM
CVT-335
< SERVICE INFORMATION >
[RE0F08B] D
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CVT SHIFT LOCK SYSTEM
Description INFOID:0000000004305812
• The mechanical key interlock mechanism also operates as a shift lock: With the ignition switch turned to ON, selector lever cannot be shifted from “P” position to any other position
unless brake pedal is depressed.
With the key removed, selector lever cannot be shifted from “P” position to any other position.
The key cannot be removed unless selector lever is placed in “P” position.
• The shift lock and key interlock mechanisms are controlled by the ON-OFF operation of the shift lock sole-
noid and by the operation of the rotator and sli der located inside key cylinder, respectively.
Shift Lock System Electrical Parts Location INFOID:0000000004305813
1. Key interlock cable 2. Key cylinder 3. Stop lamp switch
4. Brake pedal 5. Shift lock release button 6. Key interlock cable
7. Shift lock solenoid 8. Park position switch BCIA0034E

CVT-336< SERVICE INFORMATION >
[RE0F08B]
CVT SHIFT LOCK SYSTEM
Wiring Diagram - CVT - SHIFT INFOID:0000000004305814
Diagnosis Procedure INFOID:0000000004305815
SYMPTOM 1:
• Selector lever cannot be moved from “P” position with ignition switch in ON position and brake
pedal depressed. BCWA0685E

CVT SHIFT LOCK SYSTEM
CVT-337
< SERVICE INFORMATION >
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•
Selector lever can be moved fr om “P” position with ignition key in ON position and brake pedal
released.
• Selector lever can be moved from “P” position when ignition switch is removed from key cylinder.
SYMPTOM 2:
• Ignition key cannot be removed when sel ector lever is set to “P” position.
• Ignition key can be removed wh en selector lever is set to any position except “P” position.1.
CHECK KEY INTERLOCK CABLE
Check key interlock cable for damage.
OK or NG OK >> GO TO 2.
NG >> Repair key interlock cable. Refer to AT-218, " Removal and Installation " .
2.
CHECK CVT POSITION
Check CVT position. Refer to CVT-345, " Checking of CVT Position " .
OK or NG OK >> GO TO 3.
NG >> Adjust control cable. Refer to CVT-345, " Adjustment of CVT Position " .
3.
CHECK SHIFT LOCK SOLENOID AND PARK POSITION SWITCH
1. Turn ignition switch ON. (Do not start engine.)
2. Selector lever is set in “P” position.
3. Check operation sound.
OK or NG OK >>
INSPECTION END
NG - 1 >> With intelligent key: GO TO 4.
NG - 2 >> Without intelligent key: GO TO 5. 4.
CHECK POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.)
2. Check voltage between CVT device harness connector terminal 5 and ground.
OK or NG OK >> GO TO 8.
NG >> GO TO 6. 5.
CHECK POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.) Condition Brake pedal Operation sound
When ignition switch is turned to ON position and selector lever is set in
“P” position. Depressed Yes
Released No Voltage:
Brake pedal depressed: Battery voltage
Brake pedal released: 0V SCIA7934E

CVT-338< SERVICE INFORMATION >
[RE0F08B]
CVT SHIFT LOCK SYSTEM
2. Check voltage between CVT device harness connector terminal 5 and ground.
OK or NG OK >> GO TO 9.
NG >> GO TO 6. 6.
CHECK STOP LAMP SWITCH
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch harness connector.
3. Check continuity between stop lamp switch harness connector
terminals 3 and 4.
Check stop lamp switch after adjusting brake pedal. Refer to
BR-6 .
OK or NG OK >> GO TO 7.
NG >> Repair or replace damaged parts. 7.
DETECT MALFUNCTIONING ITEM
Check the following. If any items are damaged, repair or replace damaged parts.
• Harness for short or open between ignition switch and stop lamp switch harness connector
• Harness for short or open between stop lamp switch harness connector and CVT device harness connector
• 10A fuse [No.3, located in the fuse block (J/B)]
• Ignition switch, Refer to PG-3 .
OK or NG OK >>
INSPECTION END
NG >> Repair or replace damaged parts. 8.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect CVT device harness connector.
3. Check continuity between CVT device harness connector termi- nal 6 and ground.
4. Connect CVT device harness connector.
OK or NG OK >> Replace shift lock solenoid and park position switch
assembly.
NG >> Repair open circuit or short to ground or short to power in harness or connectors. 9.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect CVT device harness connector. Voltage:
Brake pedal depressed: Battery voltage
Brake pedal released: 0V SCIA7935E
Condition Continuity
When brake pedal is depressed Yes
When brake pedal is released No SCIA2126E
Continuity should exist.
SCIA7936E

CVT SHIFT LOCK SYSTEM
CVT-339
< SERVICE INFORMATION >
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3. Check continuity between CVT device harness connector termi-
nal 6 and ground.
4. Connect CVT device harness connector.
OK or NG OK >> Replace shift lock solenoid and park position switch
assembly.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
Continuity should exist. SCIA7937E

SHIFT CONTROL SYSTEM
CVT-341
< SERVICE INFORMATION >
[RE0F08B] D
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SHIFT CONTROL SYSTEM
Removal and Installation INFOID:0000000004305816
CONTROL DEVICE COMPONENTS
CONTROL CABLE COMPONENTS Refer to the figure below for control cable removal and installation procedure. 1. Selector lever knob 2. Knob cover 3. Lock pin
4. Overdrive control switch 5. Knob finisher 6. Selector button
7. Selector button return spring 8. Position indicator plate 9. Position lamp
10. Dust cover 11. Bracket 12. Shift lock solenoid and park position switch assembly
13. CVT device harness connector 14. Plate 15. Control device assembly WCIA0638E