NISSAN LATIO 2010 Service Repair Manual

CVT-158
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CVT SHIFT LOCK SYSTEM
3. Check continuity between CVT shift selector harness connector
terminal 6 and ground.
4. Connect CVT shift selector harness connector.
OK or NG
OK >> Replace shift lock solenoid and park position switch assembly. Refer to CVT-163, "
CVT Shift Selector Disas-
sembly and Assembly".
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
Continuity should exist.
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TCM
CVT-159
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TCM
Removal and InstallationINFOID:0000000005397998
COMPONENTS
REMOVAL
CAUTION:
When replacing TCM and transaxle assembly as a set, replace transaxle assembly first and then
replace TCM. Refer to CVT-8, "
Service After Replacing TCM and Transaxle Assembly".
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
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CVT-160
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SHIFT CONTROL SYSTEM
SHIFT CONTROL SYSTEM
Removal and InstallationINFOID:0000000005397999
CVT SHIFT SELECTOR COMPONENTS
CONTROL CABLE COMPONENTS
Refer to the figure below for control cable removal and installation procedure.
1. Shift lever handle
2. Shift lever handle cover 3. Shift lever handle clip
4. Overdrive control switch 5. Shift lever handle finish- er6. Shift lever button
7. Shift lever button spring 8. Position indicator plate 9. Position lamp
10. Dust cover 11. Bracket12. Shift lock solenoid and park position
switch assembly
13. CVT shift selector harness con- nector 14. Plate
15. CVT shift selector assembly
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SHIFT CONTROL SYSTEMCVT-161
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REMOVAL
CAUTION:
Make sure that parking brake is applie d before removal and installation.
1. Place the shift lever in the “N” position.
2. Remove the center console assembly. Refer to IP-11
.
3. Disconnect the CVT shift selector harness connector (1).
4. Remove the key interlock cable from the CVT shift selector assembly. Refer to CVT-166, "
Removal and Installation".
5. Remove the bolts (A) from the CVT shift selector assembly (1).
6. Remove exhaust front tube, center muffler and heat plates. Refer to EM-140
.
1. Shift lever handle 2. CVT shift selector assembly 3. Lock plate
4. Bracket 5. Control cable6. Bracket
7. Lock plate 8. Bracket9. Transaxle assembly
A. Floor
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CVT-162
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SHIFT CONTROL SYSTEM
7. Remove the plate (1) from the CVT shift selector assembly.
: Vehicle front
8. Remove the lock plate (1) from the control cable (2). : Vehicle front
9. Remove the control cable (2) from the CVT shift selector assem- bly.
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 CVT shift selector assembly to remove the CVT
shift selector assembly from the underside of the vehicle.
: Vehicle front
INSTALLATION
Installation is in the reverse order of removal.
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SHIFT CONTROL SYSTEMCVT-163
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• When installing the control cable (1) to the CVT shift selector assembly (2), make sure that the control cable (1) is fully pressed
in with the ribbed surface (A) fa cing downward from the vehicle.
: Vehicle front
• After installation is completed, adjust and check the CVT position.
Refer to CVT-164, "
Adjustment of CVT Position" and CVT-164,
"Checking of CVT Position".
CVT Shift Selector Disassembly and AssemblyINFOID:0000000005398000
DISASSEMBLY
NOTE:
Refer to CVT-160, "
Removal and Installation" to disassemble.
1. Remove shift lever handle from CVT shift selector assembly. Refer to CVT-163, "
Shift Lever Handle
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 CVT shift selector assembly (2).
4. Remove bracket from CVT sh ift selector assembly (2).
5. Remove CVT shift selector harness connector from CVT shift selector assembly (2).
6. Release tabs (A) on shift lock solenoid and park position switch assembly from hooks (B) on CVT shift selector assembly to shift
lock solenoid and park position switch assembly.
ASSEMBLY
Assembly is in the reverse order of disassembly.
Shift Lever Handle Removal and InstallationINFOID:0000000005398001
REMOVAL
CAUTION:
Make sure that parking brake is a pplied before removal/installation.
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CVT-164
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SHIFT CONTROL SYSTEM
1. Set shift lever handle (1) in “N” position.
2. Slide shift lever handle cover (2) downward.
3. Pull out shift lever handle clip (3) from shift lever handle (1).
4. Remove shift lever handle (1) and shift lever handle cover (2) as
a set from shift lever.
CAUTION:
Do not push shift lever button.
INSTALLATION
1. Insert shift lever handle clip (1) to shift lever handle (2).
2. Install shift lever handle cover (3) to shift lever handle (2).
3. Set shift lever in “N” position.
4. Install shift lever handle onto shift lever until a click is felt.CAUTION:
• Do not tilt shift lever handle when installing. Install it
straight, and do not tap or apply any shock to install it.
• Do not push shift lever button.
Adjustment of CVT PositionINFOID:0000000005398002
CAUTION:
Make sure that parking brake is applied before adjustment.
1. Loosen the control cable nut (A) and place the manual lever (1) in “P” position.
2. Place shift lever in “P” position.
3. Push the control cable (2) in with a load of 9.8 N (approximately 1 kg, 2.2 lb). Release the control cable and temporarily tighten
the control cable nut.
NOTE:
Do not move the manual lever. Make sure the manual lever
stays in the “P” position.
4. Tighten the control cable nut. CAUTION:
Secure the manual lever when tightening nut.
5. Check the operation of the CVT. Refer to CVT-164, "
Checking of CVT Position".
Checking of CVT PositionINFOID:0000000005398003
1. Place shift lever in “P” position, and turn ignition switch ON. (Do not start engine.)
2. Make sure shift lever can be shifted to other than “P” position when brake pedal is depressed. Also make
sure shift lever can be shifted from “P” position only when brake pedal is depressed.
3. Move the shift lever and check for excessive effort, sticking, noise or rattle.
4. Confirm the shift lever stops at each position with the feel of engagement when it is moved through all the
positions. Check that the actual position of the shift lever matches the position shown by the position indi-
cator and the manual lever on the transaxle.
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Control cable nut: Refer to CVT-160, "Removal
and Installation".
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SHIFT CONTROL SYSTEMCVT-165
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5. The method of operating the shift lever to individual positions correctly should be as shown.
• (A): Press shift lever button to operate shift lever, whiledepressing the brake pedal.
• (B): Press shift lever button to operate shift lever.
• (C): Shift lever can be operated without pressing shift lever button.
6. Confirm the back-up lamps illuminate only when shift lever is placed in the “R” position. Confirm the back-up lamps do not illu-
minate when the shift lever is pushed toward the “R” position
side with the gear position remained in the “P” or “N” position.
7. Confirm the engine can only be started with the shift lever in the “P” and “N” positions.
8. Make sure transaxle is locked completely in “P” position.
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CVT-166
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KEY INTERLOCK CABLE
KEY INTERLOCK CABLE
Removal and InstallationINFOID:0000000005398004
COMPONENTS
REMOVAL
Refer to the figure for key interlock cable removal procedure.
CAUTION:
Make sure that parking brake is applied before removal/installation.
1. Place the shift lever in the "N" position.
2. Remove the center console assembly. Refer to
IP-11
.
3. Slide the slider (A) toward the casing cap (B) while pressing tabs (C) on the slider to separate the slider (A) from the adjust holder
(D).
4. Remove the casing cap (B) from the cable bracket on the CVT shift selector assembly.
5. Remove the key interlock cable from the key interlock rod (E).
1. Key interlock cable 2. Key cylinder 3. CVT shift selector assembly
A. Lock plate B. HolderC. Clip
D. Slider E. Key interlock rod F. Adjust holder
G. C a s i n g c a p
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KEY INTERLOCK CABLECVT-167
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6. Remove steering column cover (upper and lower) and instru- ment lower finisher. Refer to IP-11
.
7. Pull out the lock plate (A) from the holder (B).
8. Remove the key interlock cable (1) from the key cylinder (2).
9. Remove the clip (A), and then remove the key interlock cable (1).
INSTALLATION
CAUTION:
• Install key interlock cable in such a way that it will not be damaged by sharp bends, twists or interfer-
ence with adjacent parts.
• After installing key interlock cab le to CVT shift selector assembly, make sure that casing cap and
bracket are firmly secured in their positions.
1. Place the shift lever in the “P” position.
2. Turn ignition switch to “ACC” or “ON” position.
3. Set the key interlock cable (1) to the key cylinder (2).
4. Install the lock plate (A) to the holder (B).
5. Turn ignition switch to “LOCK” position.
6. Temporarily install the adjust holder (A) to the key interlock rod (B).
7. Install the casing cap (C) to the cable bracket (D) on the CVT shift selector assembly.
CAUTION:
• Do not bend or twist key interlock cable excessively wheninstalling.
• After installing key interlo ck cable to cable bracket (D) on
CVT shift selector assembly, make sure casing caps (C) is
firmly secured in cable bracket (D) on CVT shift selector
assembly.
• If casing cap (C) is loose [less than 39.2 N (4.0 kg, 8.8 lb)
removing force], replace key interlock cable.
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