Nissan Juke (2012 year). Service Repair Manual - part 232

TM-225, "Removal and Installation"

>> Repair or replace damaged parts.

CHECK TERMINAL CORD ASSEMBLY (PART 1)

Remove terminal cord assembly. Refer to

Check continuity between CVT unit harness connector terminal and control valve harness connector ter-
minal.

Is the inspection result normal?

YES

>> GO TO 5.

>> Repair or replace damaged parts.

CHECK TERMINAL CORD ASSEMBLY (PART 2)

Check terminal cord assembly harness cladding for damage.

Is the inspection result normal?

YES

>> Replace the transaxle assembly. Refer to

TM-242, "2WD : Removal and Installation"

(2WD),

TM-

246, "AWD : Removal and Installation"

(AWD).

>> Repair or replace damaged parts.

CVT unit

Ground

Condition

Resistance

Connector

Terminal

F209

Ground

CVT fluid temperature: 20

C (68

Approx. 26.0 – 30.0 k

Ω

CVT fluid temperature: 50

C (122

Approx. 29.0 – 34.0 k

Ω

CVT fluid temperature: 80

C (176

Approx. 32.0 – 37.0 k

Ω

TCM

CVT unit

Continuity

Connector

Terminal

Connector

Terminal

F81

F51

Existed

TCM

Ground

Continuity

Connector

Terminal

F81

Ground

Not existed

CVT unit

Control valve

Continuity

Connector

Terminal

Connector

Terminal

F209

F208

Existed

Revision: 2011 October

2012 JUKE

P1777 STEP MOTOR

TM-189

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

P1777 STEP MOTOR

DTC Logic

INFOID:0000000007576529

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

CAUTION:

Always drive vehicle at a safe speed.

PREPARATION BEFORE WORK

If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.

>> GO TO 2.

CHECK DTC DETECTION

With CONSULT

Start the engine.

Select “Data Monitor” in “TRANSMISSION”.

Select “RANGE” and “VEHICLE SPEED”.

Drive the vehicle.

Maintain the following condition for 1 second or more.

Stop the vehicle.

Select “Self Diagnostic Results” in “TRANSMISSION”.

With GST

Follow the procedure “With CONSULT”.
Is “P1777” detected?

YES

>> Go to

TM-189, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000007576530

CHECK STEP MOTOR CIRCUIT (PART 1)

Turn ignition switch OFF.

Disconnect TCM connector.

Check resistance between TCM harness connector terminals.

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 3.

CHECK STEP MOTOR CIRCUIT (PART 2)

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

P1777

Step Motor Circuit

• Step motor monitor value is OFF when step

motor command value of TCM is ON

• Step motor monitor value is ON when step

motor command value of TCM is OFF

• Harness or connectors

(Step motor circuit is open or shorted.)

• Step motor

RANGE

: “D” position

VEHICLE SPEED

: 20 km/h (13 MPH) or more

TCM

Resistance

Connector

Terminal

F81

27 – 28

Approx. 30.0

Ω

29 – 30

Revision: 2011 October

2012 JUKE

TM-190

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

P1777 STEP MOTOR

Check resistance between TCM harness connector terminals and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

>> GO TO 3.

CHECK STEP MOTOR

Disconnect CVT unit connector.

Check resistance between CVT unit connector terminals.

Check resistance between CVT unit connector terminals and ground.

Is the inspection result normal?

YES

>> GO TO 4.

>> GO TO 6.

CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (STEP MOTOR) (PART 1)

Check continuity between TCM harness connector terminals and CVT unit harness connector terminals.

Is the inspection result normal?

YES

>> GO TO 5.

>> Repair or replace damaged parts.

CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (STEP MOTOR) (PART 2)

Check continuity between TCM harness connector terminals and ground.

TCM

Ground

Resistance

Connector

Terminal

F81

Ground

Approx. 15.0

Ω

CVT unit

Resistance

Connector

Terminal

F209

6 – 7

Approx. 30.0

Ω

8 – 9

CVT unit

Ground

Resistance

Connector

Terminal

F209

Ground

Approx. 15.0

Ω

TCM

CVT unit

Continuity

Connector

Terminal

Connector

Terminal

F81

F51

Existed

Revision: 2011 October

2012 JUKE

P1777 STEP MOTOR

TM-191

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

TM-225, "Removal and Installation"

>> Repair or replace damaged parts.

CHECK TERMINAL CORD ASSEMBLY (PART 1)

Remove terminal cord assembly. Refer to

TM-225, "Exploded View"

Check continuity between CVT unit harness connector terminals and control valve harness connector ter-
minals.

Is the inspection result normal?

YES

>> GO TO 7.

>> Repair or replace damaged parts.

CHECK TERMINAL CORD ASSEMBLY (PART 2)

Check terminal cord assembly harness cladding for damage.

Is the inspection result normal?

YES

>> GO TO 8.

>> Repair or replace damaged parts.

CHECK DTC (TCM)

With CONSULT

Perform “DTC CONFIRMATION PROCEDURE”. Refer to

TM-189, "DTC Logic"

Select “Self Diagnostic Results” in “TRANSMISSION”.

Is “P0840” detected?

YES-1 (Only “P1777” is detected)>>There is a malfunction of the step motor. Replace the control valve.

Refer to

YES-2 (“P1777” and “P0725”/“P1777” and “U1000”/“P1777”, “P0725” and “U1000” are detected)>>Replace

the control valve. Refer to

TM-225, "Removal and Installation"

YES-3 (Other than YES-1 and YES-2)>>Replace the transaxle assembly. Refer to

TM-242, "2WD : Removal

and Installation"

(2WD) or

TM-246, "AWD : Removal and Installation"

(AWD).

>> Check intermittent incident. Refer to

TM-193, "Diagnosis Procedure"

TCM

Ground

Continuity

Connector

Terminal

F81

Ground

Not existed

CVT unit

Control valve

Continuity

Connector

Terminal

Connector

Terminal

F209

F208

Existed

Revision: 2011 October

2012 JUKE

TM-192

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

P1778 STEP MOTOR

P1778 STEP MOTOR

Description

INFOID:0000000007576531

• The step motor's 4 aspects of ON/OFF change according to the signal from TCM. As a result, the flow of line

pressure to primary pulley is changed and pulley ratio is controlled.

• This diagnosis item is detected when electrical system is OK, but mechanical system is NG.
• This diagnosis item is detected when the state of the changing the speed mechanism in unit does not oper-

ate normally.

DTC Logic

INFOID:0000000007576532

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

CAUTION:

• Always drive vehicle at a safe speed.
• Before starting “DTC CONFIRMATION PROCEDURE”, confirm “Hi” or “Mid” or “Low” fixation by

“PRI SPEED” and “VEHICLE SPEED” on “DATA MONITOR MODE”.

• If hi-geared fixation occurred, go to

PREPARATION BEFORE WORK

If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.

>> GO TO 2.

CHECK DTC DETECTION

With CONSULT

Start the engine.

Select “Data Monitor” in “TRANSMISSION”.

Select “RANGE”, “ATF TEMP SEN”, “ACC PEDAL OPEN”, “PRI SPEED” and “VEHICLE SPEED”.

Drive the vehicle.

Maintain the following condition for 5 seconds or more.

Stop the vehicle.

Select “Self Diagnostic Results” in “TRANSMISSION”.

With GST

Follow the procedure “With CONSULT”.

Is “P1778” detected?

YES

>> Go to

TM-193, "Diagnosis Procedure"

>> INSPECTION END

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

P1778

Step Motor Circuit Intermittent

There is a large difference between the prima-
ry pulley speed sensor value and the and the
primary pulley speed estimated from the sec-
ondary speed sensor value, or there is a large
difference between the target pulley ratio and
actual pulley ratio.

Step motor

RANGE

: “D” position

ATF TEMP SEN

: 2.03 – 0.16 V

ACC PEDAL OPEN

: 1.0/8 or more

PRI SPEED

: 1,000 rpm or more

VEHICLE SPEED

: 10 km/h (7 MPH) or more

Revision: 2011 October

2012 JUKE

P1778 STEP MOTOR

TM-193

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

Diagnosis Procedure

INFOID:0000000007576533

CHECK STEP MOTOR SYSTEM

Check step motor system. Refer to

TM-189, "DTC Logic"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace damaged parts. Refer to

TM-130, "Inspection and Judgment"

CHECK PRIMARY SPEED SENSOR SYSTEM

Check primary speed sensor system. Refer to

TM-147, "DTC Logic"

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace damaged parts.

CHECK SECONDARY SPEED SENSOR SYSTEM

Check secondary speed sensor system. Refer to

TM-150, "DTC Logic"

Is the inspection result normal?

YES

>> GO TO 4.

>> Repair or replace damaged parts.

CHECK INTERMITTENT INCIDENT

Refer to

TM-242, "2WD : Removal and Installation"

Is the inspection result normal?

YES

>> Replace transaxle assembly. Refer to

(2WD) or

TM-

246, "AWD : Removal and Installation"

(AWD).

>> Repair or replace damaged parts.

Revision: 2011 October

2012 JUKE

TM-194

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

SHIFT POSITION INDICATOR CIRCUIT

SHIFT POSITION INDICATOR CIRCUIT

Description

INFOID:0000000007576534

• TCM sends position indicator signals to combination meter by CAN communication line.
• Manual mode switch position is indicated on shift position indicator.

Component Function Check

INFOID:0000000007576535

CHECK SHIFT POSITION INDICATOR

CAUTION:

Always drive vehicle at a safe speed.
1.

Start engine.

Check if correct selector lever position (“P”, “N”, “R” or “D”) is displayed as selector lever is moved into
each position.

Drive vehicle in the manual mode, and confirm that the actual gear position and the meter's indication of
the position mutually coincide when the selector lever is shifted to the “UP (+ side)” or “DOWN (

−

side)”

side (1st

⇔

6th gear).

Is the inspection result normal?

YES

>> INSPECTION END

>> Go to

TM-194, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000007576536

CHECK INPUT SIGNALS

With CONSULT

Start engine.

Check if correct selector lever position (“P”, “N”, “R” or “D”) is displayed as selector lever is moved into
each position.

Select “RENGE” on “DATA MONITOR” and read out the value.

−

side)”

side (1st

⇔

6th gear).

Is the inspection result normal?

YES

>> INSPECTION END

NO - 1 >>

The actual gear position does not change, or shifting into the manual mode is not possible (no
gear shifting in the manual mode possible). Or the shift position indicator is not indicated.

• Check manual mode switch. Refer to

TM-169, "Component Inspection (Manual Mode Switch)"

• Check CVT main system (Fail-safe function actuated).
- Perform “SELF-DIAG RESULTS” mode for “TRANSMISSION”. Refer to

TM-103, "CONSULT

Function (TRANSMISSION)"

NO - 2 >>

The actual gear position changes, but the shift position indicator is not indicated.

• Perform “SELF-DIAG RESULTS” mode for “TRANSMISSION”. Refer to

TM-103, "CONSULT

Function (TRANSMISSION)"

NO - 3 >>

The actual gear position and the indication on the shift position indicator do not coincide.

• Perform “SELF-DIAG RESULTS” mode for “TRANSMISSION”. Refer to

TM-103, "CONSULT

Function (TRANSMISSION)"

NO - 4 >>

Only a specific position or positions is/are not indicated on the shift position indicator.

• Check the combination meter. Refer to

MWI-35, "Work flow"

Revision: 2011 October

2012 JUKE

SHIFT LOCK SYSTEM

TM-195

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

SHIFT LOCK SYSTEM

Component Function Check

INFOID:0000000007576537

CHECK SHIFT LOCK OPERATION (PART 1)

Turn ignition switch ON.

Shift the selector lever to “P” position.

Attempt to shift the selector lever to any other than position with the brake pedal released.

Can the selector lever be shifted to any other position?

YES

>> Go to

TM-195, "Diagnosis Procedure"

>> GO TO 2.

CHECK SHIFT LOCK OPERATION (PART 2)

Attempt to shift the selector lever to any other than position with the brake pedal depressed.

Can the selector lever be shifted to any other position?

YES

>> INSPECTION END

>> Go to

TM-195, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000007576538

CHECK POWER SOURCE

Turn ignition switch OFF.

Disconnect stop lamp switch connector

Turn ignition switch ON.

Check the voltage between the stop lamp switch harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 9.

CHECK STOP LAMP SWITCH (PART 1)

Check stop lamp switch. Refer to

TM-198, "Component Inspection (Stop Lamp Switch)"

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 10.

CHECK CIRCUIT BETWEEN STOP LAMP SWITCH AND CVT SHIFT SELECTOR (PART 1)

Disconnect CVT shift selector connector

Check the continuity between the stop lamp switch harness connector terminal and the CVT shift selector
harness connector terminal.

Is the inspection result normal?

YES

>> GO TO 4.

>> Repair or replace the malfunctioning parts.

CHECK CIRCUIT BETWEEN STOP LAMP SWITCH AND CVT SHIFT SELECTOR (PART 2)

Check the continuity between the stop lamp switch harness connector terminal and ground.

Stop lamp switch harness

connector

Ground

Voltage

Connector

Terminal

E102

Ground

Battery voltage

Stop lamp switch harness

connector

CVT shift selector harness

connector

Continuity

Connector

Terminal

Connector

Terminal

E102

M57

Existed

Revision: 2011 October

2012 JUKE

TM-196

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

SHIFT LOCK SYSTEM

Is the inspection result normal?

YES

>> GO TO 5.

>> Repair or replace the malfunctioning parts.

CHCK GROUND CIRCUIT

Check the continuity between the CVT shift selector harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 6.

>> Repair or replace the malfunctioning parts.

CHECK PART POSITION SWITCH

Disconnect park position switch connector.

Check park position switch. Refer to

TM-197, "Component Inspection (Park Position Switch)"

Is the inspection result normal?

YES

>> GO TO 7.

>> Repair or replace the malfunctioning parts.

CHECK SHIFT LOCK SOLENOID

Disconnect shift lock solenoid connector.

Check shift lock solenoid. Refer to

TM-197, "Component Inspection (Shift Lock Solenoid)"

Is the inspection result normal?

YES

>> GO TO 8.

>> Repair or replace the malfunctioning parts.

CHECK CVT SHIFT SELECTOR HARNESS

Check CVT shift selector harness. Refer to

TM-197, "Component Inspection (CVT Shift Selector Harness)"

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

"Wiring Diagram - IGNITION POWER SUPPLY -"

>> Repair or replace the malfunctioning parts.

DETECT MALFUNCTIONING ITEM

Check the following items:
• Open or short circuit of the harness between ignition switch and stop lamp switch connector. Refer to

PG-23,

• Ignition switch
• 10A fuse [No.3, fuse block (J/B)]. Refer to

PG-31, "Fuse, Connector and Terminal Arrangement"

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

BR-7, "Inspection and Adjustment"

>> Repair or replace the malfunctioning parts.

10.

CHECK INSTALLATION POSITION OF STOP LAMP SWITCH

Adjust stop lamp switch position. Refer to

>> GO TO 11.

Stop lamp switch harness

connector

Ground

Continuity

Connector

Terminal

E102

Ground

Not existed

CVT shift selector harness

connector

Ground

Continuity

Connector

Terminal

M57

Ground

Existed

Revision: 2011 October

2012 JUKE

SHIFT LOCK SYSTEM

TM-197

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

11.

CHECK STOP LAMP SWITCH (PART 2)

Check stop lamp switch. Refer to

TM-198, "Component Inspection (Stop Lamp Switch)"

Is the inspection result normal?

YES

>> INSPECTION END

>> Repair or replace the malfunctioning parts.

Component Inspection (Shift Lock Solenoid)

INFOID:0000000007576539

CHECK SHIFT LOCK SOLENOID

Apply voltage to terminals of shift lock solenoid connector and check that shift lock solenoid is activated.

CAUTION:

• Connect the fuse between the terminals when applying the voltage.
• Never cause shorting between terminals.

Is the inspection result normal?

YES

>> INSPECTION END

>> Replace the shift lock unit. Refer to

Component Inspection (Park Position Switch)

INFOID:0000000007576540

CHECK PARK POSITION SWITCH

Check the continuity between park position switch connector terminals.

CAUTION:

• Connect the fuse between the terminals when applying the voltage.
• Never cause shorting between terminals.

Is the inspection result normal?

YES

>> INSPECTION END

>> Replace the park position switch. Refer to

Component Inspection (CVT Shift Selector Harness)

INFOID:0000000007576541

CHECK CVT SHIFT SELECTOR HARNESS (PART 1)

Check the continuity between the CVT shift selector harness connector terminal and the shift lock solenoid
harness connector terminal.

Is the inspection result normal?

YES

>> GO TO 2.

>> Replace the CVT shift selector harness. Refer to

Shift lock solenoid

Condition

Status

+ (fuse)

−

Terminal

Apply battery voltage be-
tween terminals 1 and 2.

Shift lock solenoid operates

Park position switch

Condition

Continuity

Terminal

1 – 2

Shift the selector lever to “P” position.

Existed

Other than above

Not existed

CVT shift selector

Shift lock solenoid

Continuity

Connector

Terminal

Connector

Terminal

M324

M326

Existed

Revision: 2011 October

2012 JUKE

TM-198

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10B]

SHIFT LOCK SYSTEM

CHECK CVT SHIFT SELECTOR HARNESS (PART 2)

Check the continuity between the shift lock solenoid harness connector terminal and the park position switch
harness connector terminal.

Is the inspection result normal?

YES

>> GO TO 3.

>> Replace the CVT shift selector harness. Refer to

CHECK CVT SHIFT SELECTOR HARNESS (PART 3)

Check the continuity between the park switch harness connector terminal and the CVT shift selector harness
connector terminal.

Is the inspection result normal?

YES

>> GO TO 4.

>> Replace the CVT shift selector harness. Refer to

CHECK CVT SHIFT SELECTOR HARNESS (PART 4)

Check harness cladding CVT shift selector harness for damage.
Is the inspection result normal?

YES

>> INSPECTION END

>> Replace the CVT shift selector harness. Refer to

Component Inspection (Stop Lamp Switch)

INFOID:0000000007576542

CHECK STOP LAMP SWITCH

Check the continuity between the stop lamp switch connector terminals.

Is the inspection result normal?

YES

>> INSPECTION END

>> Replace stop lamp switch. Refer to

BR-18, "Exploded View"

Shift lock solenoid

Park position switch

Continuity

Connector

Terminal

Connector

Terminal

M326

M325

Existed

Park switch

CVT shift selector

Continuity

Connector

Terminal

Connector

Terminal

M325

M324

Existed

Stop lamp switch

Condition

Continuity

Terminal

3 – 4

Depressed brake pedal

Existed

Released brake pedal

Not existed

Revision: 2011 October

2012 JUKE

SYSTEM SYMPTOM

TM-199

< SYMPTOM DIAGNOSIS >

[CVT: RE0F10B]

SYMPTOM DIAGNOSIS

SYSTEM SYMPTOM

Symptom Table

INFOID:0000000007576543

The diagnostics item numbers show the sequence for inspection. Inspect in order from item 1.

No.

Item

Symptom

Condition

Diagnostic Item

Reference

Shift Shock

Large shock. (“N”

→

“D” position)

ON vehicle

1. Engine idle speed

EC-125

2. Engine speed signal

3. Accelerator pedal position sensor

4. CVT position

5. CVT fluid temperature sensor

6. CAN communication line

7. CVT fluid level and state

8. Line pressure test

9. Torque converter clutch solenoid valve

10. Lock-up select solenoid valve

11. Transmission range switch

12. Control valve

OFF vehicle

13. Forward clutch

Shift Shock

Large shock. (“N”

→

“R” position)

ON vehicle

1. Engine idle speed

EC-125

2. Engine speed signal

3. Accelerator pedal position sensor

4. CVT position

5. CVT fluid temperature sensor

6. CAN communication line

7. CVT fluid level and state

8. Line pressure test

9. Torque converter clutch solenoid valve

10. Lock-up select solenoid valve

11. Transmission range switch

12. Control valve

OFF vehicle

13. Reverse brake

Shift Shock

Shock is too large for
lock-up.

ON vehicle

1. CVT position

2. Engine speed signal

3. CAN communication line

4. CVT fluid level and state

5. Control valve

OFF vehicle

6. Torque converter

Revision: 2011 October

2012 JUKE

TM-200

< SYMPTOM DIAGNOSIS >

[CVT: RE0F10B]

SYSTEM SYMPTOM

Slips/Will
Not Engage

Vehicle cannot be
started from “D” posi-
tion.

ON vehicle

1. CVT fluid level and state

2. CVT position

3. CAN communication line

4. Line pressure test

5. Stall test

6. Step motor

7. Primary speed sensor

8. Secondary speed sensor

9. Accelerator pedal position sensor

10. CVT fluid temperature sensor

11. Secondary pressure sensor

12. Power supply

13. Control valve

OFF vehicle

14. Oil pump assembly

15. Forward clutch

16. Parking components

Vehicle cannot be
started from “R” posi-
tion.

ON vehicle

1. CVT fluid level and state

2. CVT position

3. CAN communication line

4. Line pressure test

5. Stall test

6. Step motor

7. Primary speed sensor

8. Secondary speed sensor

9. Accelerator pedal position sensor

10. CVT fluid temperature sensor

11. Secondary pressure sensor

12. Power supply

13. Control valve

OFF vehicle

14. Oil pump assembly

15. Reverse brake

16. Parking components

No.

Item

Symptom

Condition

Diagnostic Item

Reference

Revision: 2011 October

2012 JUKE

SYSTEM SYMPTOM

TM-201

< SYMPTOM DIAGNOSIS >

[CVT: RE0F10B]

Slips/Will
Not Engage

Does not lock-up.

ON vehicle

1. CVT fluid level and state

2. Line pressure test

3. Engine speed signal

4. Primary speed sensor

5. Torque converter clutch solenoid valve

6. CAN communication line

7. Stall test

8. Step motor

9. Transmission range switch

10. Lock-up select solenoid valve

11. CVT fluid temperature sensor

12. Secondary speed sensor

13. Secondary pressure sensor

14. Control valve

OFF vehicle

15. Torque converter

16. Oil pump assembly

Does not hold lock-up
condition.

ON vehicle

1. CVT fluid level and state

2. Line pressure test

3. Engine speed signal

4. Primary speed sensor

5. Torque converter clutch solenoid valve

6. CAN communication line

7. Stall test

8. Step motor

9. Transmission range switch

10. Lock-up select solenoid valve

11. CVT fluid temperature sensor

12. Secondary speed sensor

13. Secondary pressure sensor

14. Control valve

OFF vehicle

15. Torque converter

16. Oil pump assembly

No.

Item

Symptom

Condition

Diagnostic Item

Reference

Revision: 2011 October

2012 JUKE

TM-202

< SYMPTOM DIAGNOSIS >

[CVT: RE0F10B]

SYSTEM SYMPTOM

Slips/Will
Not Engage

Lock-up is not re-
leased.

ON vehicle

1. CVT fluid level and state

2. Line pressure test

3. Engine speed signal

4. Primary speed sensor

5. Torque converter clutch solenoid valve

6. CAN communication line

7. Stall test

8. Control valve

OFF vehicle

9. Torque converter

10. Oil pump assembly

With selector lever in
“D” position, accelera-
tion is extremely poor.

ON vehicle

1. CVT fluid level and state

2. Line pressure test

3. Stall test

4. Accelerator pedal position sensor

5. CAN communication line

6. Transmission range switch

7. CVT position

8. Step motor

9. Primary speed sensor

10. Secondary speed sensor

11. Accelerator pedal position sensor

12. Secondary pressure sensor

13. CVT fluid temperature sensor

14. Power supply

15. Control valve

OFF vehicle

16. Torque converter

17. Oil pump assembly

18. Forward clutch

No.

Item

Symptom

Condition

Diagnostic Item

Reference

Revision: 2011 October

2012 JUKE

SYSTEM SYMPTOM

TM-203

< SYMPTOM DIAGNOSIS >

[CVT: RE0F10B]

Slips/Will
Not Engage

With selector lever in
“R” position, accelera-
tion is extremely poor.

ON vehicle

1. CVT fluid level and state

2. Line pressure test

3. Stall test

4. Accelerator pedal position sensor

5. CAN communication line

6. Transmission range switch

7. CVT position

8. Step motor

9. Primary speed sensor

10. Secondary speed sensor

11. Accelerator pedal position sensor

12. Secondary pressure sensor

13. CVT fluid temperature sensor

14. Power supply

15. Control valve

OFF vehicle

16. Torque converter

17. Oil pump assembly

18. Reverse brake

Slips at lock-up.

ON vehicle

1. CVT fluid level and state

2. Line pressure test

3. Engine speed signal

4. Primary speed sensor

5. Torque converter clutch solenoid valve

6. CAN communication line

7. Stall test

8. Step motor

9. Transmission range switch

10. Lock-up select solenoid valve

11. CVT fluid temperature sensor

12. Secondary speed sensor

13. Secondary pressure sensor

14. Control valve

OFF vehicle

15. Torque converter

16. Oil pump assembly