LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Automatic Transmission (Re0F10D) (DTC/Circuit Diagnosis)) >> DTC Diagnosis >> Transmission (TCM) >> DTC P0705: Transmission Range Sensor A >> DTC Diagnosis Procedure

DTC Diagnosis Procedure

WARNING: This page is about a different variant/trim than selected.
  1. CHECK TCM INPUT SIGNALS 

    SYMBOL With CONSULT

    1. Start the engine.
    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. Check ON/OFF of each monitor item.

      Monitor item

      Test condition

      Condition

      D POSITION SW

      Shift position: "D" position

      On

      Other than the above

      Off

      N POSITION SW

      Shift position: "N" position

      On

      Other than the above

      Off

      R POSITION SW

      Shift position: "R" position

      On

      Other than the above

      Off

      P POSITION SW

      Shift position: "P" position

      On

      Other than the above

      Off

      L POSITION SW

      Shift position: "L" position

      On

      Other than the above

      Off

    SYMBOL Without CONSULT

    1. Start the engine.
    2. Disconnect TCM connector.
    3. Turn ignition switch ON.
    4. Check voltage between TCM harness connector terminals and ground.

      +

      -

      Test condition

      Voltage

      TCM

      Connector

      Terminal

      F16

      2

      Ground

      Shift position: "L" position

      10 - 16 V

      Other than the above

      Approx. 0 V

      4

      Shift position: "D" position

      10 - 16 V

      Other than the above

      Approx. 0 V

      5

      Shift position: "N" position

      10 - 16 V

      Other than the above

      Approx. 0 V

      6

      Shift position: "R" position

      10 - 16 V

      Other than the above

      Approx. 0 V

      7

      Shift position: "P" position

      10 - 16 V

      Other than the above

      Approx. 0 V

    Is the inspection result normal?

    YES

    INSPECTINON END

    NO

    GO TO 2.

    NO

    GO TO 4.

    NO

    GO TO 8.

    NO

    GO TO 6.

    NO

    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.

      TCM

      Continuity

      Connector

      Terminal

      F16

      4

      2

      Not existed

      5

      6

      7

    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 range switch connector.
    2. Turn ignition switch ON.
    3. Check voltage between TCM harness connector terminal and ground.

      +

      -

      Voltage

      (Approx.)

      TCM

      Connector

      Terminal

      F16

      4

      Ground

      0 V

    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.

      TCM

      Continuity

      Connector

      Terminal

      F16

      5

      2

      Not existed

      4

      6

      7

    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 range switch connector.
    2. Turn ignition switch ON.
    3. Check voltage between TCM harness connector terminal and ground.

      +

      -

      Voltage

      (Approx.)

      TCM

      Connector

      Terminal

      F16

      5

      Ground

      0 V

    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.

      TCM

      Continuity

      Connector

      Terminal

      F16

      7

      2

      Not existed

      4

      5

      6

    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 range switch connector.
    2. Turn ignition switch ON.
    3. Check voltage between TCM harness connector terminal and ground.

      +

      -

      Voltage

      (Approx.)

      TCM

      Connector

      Terminal

      F16

      7

      Ground

      0 V

    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.

      TCM

      Continuity

      Connector

      Terminal

      F16

      6

      2

      Not existed

      4

      5

      7

    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 range switch connector.
    2. Turn ignition switch ON.
    3. Check voltage between TCM harness connector terminal and ground.

      +

      -

      Voltage

      (Approx.)

      TCM

      Connector

      Terminal

      F16

      6

      Ground

      0 V

    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.

      TCM

      Continuity

      Connector

      Terminal

      F16

      2

      4

      Not existed

      5

      6

      7

    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 range switch connector.
    2. Turn ignition switch ON.
    3. Check voltage between TCM harness connector terminal and ground.

      +

      -

      Voltage

      TCM

      Connector

      Terminal

      F16

      2

      Ground

      Approx. 0 V

    Is the inspection result normal?

    YES

    GO TO 12.

    NO

    Repair or replace malfunctioning parts.

  12. CHECK TRANSMISSION RANGE SWITCH 

    Check transmission range switch. Refer to Transmission Range Switch .

    Is the check result normal?

    YES

    Inspection End.

    NO

    There is malfunction of transmission range switch. Replace transmission range switch. Refer to TRANSMISSION RANGE SWITCH : Removal & Installation .

scientia non olet · About LEMON Manuals