P0705

P0705 TRANSMISSION RANGE SWITCH A

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


CAUTION:
Always drive vehicle at a safe speed.

1. PRECONDITIONING

If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
- GO TO 2.

2. CHECK DTC DETECTION

With CONSULT
1.Turn ignition switch ON.
2.Select "Data Monitor" in "TRANSMISSION".
3.Start the engine.
4.Shift the selector lever to "D" position.
5.Drive vehicle and maintain the following conditions for 2 seconds or more.





6.Stop the vehicle.
7.Shift the selector lever to "R" position.
8.Drive vehicle and maintain the following conditions for 2 seconds or more.





Revision: March 20122013 Infiniti JX
With GST
Follow the procedure "With CONSULT".
Is "P0705" detected?
YES- Go to "Diagnosis Procedure" .
NO- INSPECTION END


Diagnosis Procedure

Regarding Wiring Diagram information, refer to "Wiring Diagram" Electrical Diagrams.

1. ADJUST CVT POSITION

Adjust CVT position. Refer to "Inspection and Adjustment" Adjustments
- GO TO 2.

2. CHECK TRANSMISSION RANGE SWITCH SIGNAL

1.Turn ignition switch OFF.
2.Disconnect the TCM connector.
3.Check continuity between TCM harness connector terminals and ground.





Is the inspection result normal?
YES- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
NO- GO TO 3.

3. CHECK CIRCUIT BETWEEN TCM AND CVT UNIT

1.Disconnect CVT unit connector.
2.Check continuity between TCM harness connector terminals and CVT unit harness connector terminals.





3.Check continuity between TCM harness connector terminals and ground.
Revision: March 20122013 Infiniti JX





Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace damage parts.

4. CHECK TRANSMISSION RANGE SWITCH

Check transmission range switch. Refer to "Component Inspection (Transmission Range Switch)" .
Is the inspection result normal?
YES- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
NO- Replace transaxle assembly due to malfunction in transmission range switch. Refer to "Removal and Installation" Removal and Installation.


Component Inspection (Transmission Range Switch)


1. CHECK TRANSMISSION RANGE SWITCH

Check continuity of transmission range switch by changing selector lever to various positions and checking continuity between CVT unit terminals and ground.





Is the inspection result normal?
YES- INSPECTION END
NO- Replace transaxle assembly due to malfunction in transmission range switch. Refer to "Removal and Installation" Removal and Installation.
Revision: March 20122013 Infiniti JX