P0705

P0705 TRANSMISSION RANGE SENSOR A

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


CAUTION:
Be careful of the driving speed.

1. 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.

2. CHECK DTC DETECTION

1.Start the engine.
2.Maintain the following conditions.





3.Shift the selector lever through entire positions from "P" to "L". (Hold the selector lever at each position for
10 seconds or more.)
4.Check the first trip DTC.
Is "P0705" detected?
YES- Go to .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK TCM INPUT SIGNALS

With CONSULT
1.Turn ignition switch ON.
2.Select "Data Monitor" in "TRANSMISSION".
3.Select "D POSITION SW", "N POSITION SW", "R POSITION SW", "P POSITION SW" and "L POSITION
SW".
4.Shift the selector lever through entire positions from "P" to "L" and check ON/OFF of each monitor item.










Without CONSULT
1.Turn ignition switch OFF.
2.Disconnect TCM connector.
3.Turn ignition switch ON.
4.Shift the selector lever from "P" to "L" and check voltage between TCM harness connector terminals and ground.





Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO-1 ["D POSITION SW" is "ON" when selector is not in "D" position. (Or connector terminal 4 is at power voltage.)]-GO TO 2.
NO-2 ["N POSITION SW" is "ON" when selector is not in "N" position. (Or connector terminal 5 is at power voltage.)]-GO TO 4.
NO-3 ["R POSITION SW" is "ON" when selector is not in "R" position. (Or connector terminal 6 is at power voltage.)]-GO TO 6.
NO-4 ["P POSITION SW" is "ON" when selector is not in "P" position. (Or connector terminal 7 is at power voltage.)]-GO TO 8.
NO-5 ["L POSITION SW" is "ON" when selector is not in "L" position. (Or connector terminal 2 is at power voltage.)]-GO TO 10.

2. CHECK D POSITION SW CIRCUIT (PART 1)

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





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace malfunctioning parts.

3. CHECK D POSITION SW CIRCUIT (PART 2)

1.Disconnect transmission position switch connector.
2.Turn ignition switch ON.
3.Check voltage between TCM harness connector terminal and ground.





Is the inspection result normal?
YES- GO TO 12.
NO- Repair or replace malfunctioning parts.

4. CHECK N POSITION SW CIRCUIT (PART 1)

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





Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace malfunctioning parts.

5. CHECK N POSITION SW CIRCUIT (PART 2)

1.Disconnect transmission position switch connector.
2.Turn ignition switch ON.
3.Check voltage between TCM harness connector terminal and ground.





Is the inspection result normal?
YES- GO TO 12.
NO- Repair or replace malfunctioning parts.

6. CHECK P POSITION SW CIRCUIT (PART 1)

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





Is the inspection result normal?
YES- GO TO 7.
NO- Repair or replace malfunctioning parts.

7. CHECK P POSITION SW CIRCUIT (PART 2)

1.Disconnect transmission position switch connector.
2.Turn ignition switch ON.
3.Check voltage between TCM harness connector terminal and ground.





Is the inspection result normal?
YES- GO TO 12.
NO- Repair or replace malfunctioning parts.

8. CHECK R POSITION SW CIRCUIT (PART1)

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





Is the inspection result normal?
YES- GO TO 9.
NO- Repair or replace malfunctioning parts.

9. CHECK R POSITION SW CIRCUIT (PART 2)

1.Disconnect transmission position switch connector.
2.Turn ignition switch ON.
3.Check voltage between TCM harness connector terminal and ground.





Is the inspection result normal?
YES- GO TO 12.
NO- Repair or replace malfunctioning parts.

10. CHECK L POSITION SWITCH CIRCUIT (PART 1)

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





Is the inspection result normal?
YES- GO TO 11.
NO- Repair or replace malfunctioning parts.

11. CHECK L POSITION SWITCH CIRCUIT (PART 2)

1.Disconnect transmission position switch connector.
2.Turn ignition switch ON.
3.Check voltage between TCM harness connector terminal and ground.





Is the inspection result normal?
YES- GO TO 12.
NO- Repair or replace malfunctioning parts.

12. CHECK TRANSMISSION RANGE SWITCH

Check transmission range switch. .
Is the check result normal?
YES- Check intermittent incident. Intermittent Incident.
NO- Repair or replace malfunctioning parts.


Component Inspection (Transmission Range Switch)


1. CHECK TRANSMISSION RANGE SWITCH

Check continuity between transmission range switch connector terminals.










Is the inspection result normal?
YES- INSPECTION END
NO- There is a malfunction of transmission range switch. Replace transaxle assembly. Removal And Installation.