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![NISSAN LATIO 2009 Service Repair Manual 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 NISSAN LATIO 2009 Service Repair Manual 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](/manual-img/5/57359/w960_57359-1280.png)
CVT SHIFT LOCK SYSTEM
CVT-337
< SERVICE INFORMATION >
[RE0F08B] D
E
F
G H
I
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K L
M A
B CVT
N
O P
•
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
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![NISSAN LATIO 2009 Service Repair Manual CVT-338< SERVICE INFORMATION >
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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 SW NISSAN LATIO 2009 Service Repair Manual 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 SW](/manual-img/5/57359/w960_57359-1281.png)
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
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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
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CVT-340< SERVICE INFORMATION >
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TRANSMISSION CONTROL MODULE
TRANSMISSION CONTROL MODULE
Removal and Installation INFOID:0000000004305811
COMPONENTS
REMOVAL
1. Disconnect the battery negative terminal.
2. Disconnect the TCM harness connector (1) from the TCM (2). • Instrument lower finisher (3)
3. Remove the TCM (2).
INSTALLATION
Installation is in the reverse order of removal. 1. TCM SCIA6963E
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SHIFT CONTROL SYSTEM
CVT-341
< SERVICE INFORMATION >
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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
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CVT-342< SERVICE INFORMATION >
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SHIFT CONTROL SYSTEM
REMOVAL
CAUTION:
Make sure that parking brake is applie d before removal and installation.
1. Place the selector lever in the “N” position.
2. Remove the center console assembly. Refer to IP-11 .
3. Disconnect the CVT device harness connector (1).
4. Remove the key interlock cable from the control device assem- bly. Refer to CVT-347, " Removal and Installation " .
5. Remove the bolts (A) from the control device assembly (1).
6. Remove exhaust front tube, center muffler and heat plates. Refer to EM-144 .
1. Selector lever knob 2. Control device assembly 3. Lock plate
4. Bracket 5. Control cable 6. Bracket
7. Lock plate 8. Bracket 9. Transaxle assembly
A. Floor WCIA0639E
SCIA6965E
WCIA0609E
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SHIFT CONTROL SYSTEM
CVT-343
< SERVICE INFORMATION >
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7. Remove the plate (1) from the control device assembly.
: Vehicle front
8. Remove the lock plate (1) from the control cable (2). : Vehicle front
9. Remove the control cable (2) from the control device assembly.
10. Insert suitable tool at points (A) and (B) as shown, and press both tabs (E) and (F) at the front (C) and rear (D) slightly toward
the center of the control device assembly to remove the control
device assembly from the underside of the vehicle.
: Vehicle front
INSTALLATION Installation is in the reverse order of removal. SCIA6967E
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![NISSAN LATIO 2009 Service Repair Manual CVT-344< SERVICE INFORMATION >
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SHIFT CONTROL SYSTEM
• When installing the control cable (1) to the control device assembly (2), make sure that the control cable (1) is fully pressed in wit NISSAN LATIO 2009 Service Repair Manual CVT-344< SERVICE INFORMATION >
[RE0F08B]
SHIFT CONTROL SYSTEM
• When installing the control cable (1) to the control device assembly (2), make sure that the control cable (1) is fully pressed in wit](/manual-img/5/57359/w960_57359-1287.png)
CVT-344< SERVICE INFORMATION >
[RE0F08B]
SHIFT CONTROL SYSTEM
• When installing the control cable (1) to the control device assembly (2), make sure that the control cable (1) is fully pressed in with the
ribbed surface (A) facing downward from the vehicle.
: Vehicle front
• After installation is completed, adjust and check the CVT position.
Refer to CVT-345, " Adjustment of CVT Position " and
CVT-345, " Checking of CVT Position " .
Control Device Disassembly and Assembly INFOID:0000000004305817
DISASSEMBLY
NOTE:
Refer to CVT-341, " Removal and Installation " to disassemble.
1. Remove selector lever knob from control device assembly. Refer to CVT-344, " Selector Lever Knob
Removal and Installation " .
2. Remove position lamp from position indicator plate (1).
3. Insert a suitable tool to (A) (at 4 locations) as shown, and bend each hook slightly to raise position indicator plate (1) and
remove from control device assembly (2).
4. Remove bracket from control device assembly (2).
5. Remove CVT device harness c onnector from control device
assembly (2).
6. Release tabs (A) on shift lock solenoid and park position switch assembly from hooks (B) on control device assembly to shift
lock solenoid and park position switch assembly.
ASSEMBLY
Assembly is in the reverse order of disassembly.
Selector Lever Knob Re moval and Installation INFOID:0000000004305818
REMOVAL
CAUTION:
Make sure that parking brake is applied before removal/installation. SCIA6253E
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