Nissan Juke Service and Repair Manual : P1564 ASCD steering switch

DTC Logic

DTC DETECTION LOGIC

NOTE

:
If DTC P1564 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to EC-683, "DTC Logic".

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

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.PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON and wait at least 10 seconds.

2. Press CANCEL switch for at least 10 seconds, then release it and wait at least 10 seconds.

3. Press RESUME/ACCELERATE switch for at least 10 seconds, then release it and wait at least 10 seconds.

4. Press SET/COAST switch for at least 10 seconds, then release it and wait at least 10 seconds.

5. Check DTC.

Is DTC detected? YES >> Go to EC-714, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK GROUND CONNECTION

1. Turn ignition switch OFF.

2. Check ground connection E21 and E38. Refer to Ground Inspection in GI-44, "Circuit Inspection".

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace ground connection.

2.CHECK ASCD STEERING SWITCH CIRCUIT

1. Turn ignition switch ON.With CONSULT-III


1. Turn ignition switch ON.

2. Select “ENGINE” using CONSULT-III.

3. Select “CANCEL SW”, “RESUME/ACC SW” and “SET SW” in “DATA MONITOR” mode.

4. Check each item indication under the following conditions.


Without CONSULT-III


1. Turn ignition switch ON.Without CONSULT-III


1. Turn ignition switch ON.

2. Check the voltage between ECM harness connector terminals under the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 8.

NO >> GO TO 3.

3.CHECK ASCD STEERING SWITCH GROUND CIRCUIT FOR OPEN AND SHORT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

3. Disconnect combination switch harness connector.

4. Check the continuity between combination switch and ECM harness connector.

5. Also check harness for short to ground and short to power.


5. Also check harness for short to ground and short to power.

Is the inspection result normal? YES >> GO TO 5.

NO >> GO TO 4.

4.DETECT MALFUNCTIONING PART

Check the following.

• Combination switch (spiral cable) • Harness for open and short between ECM and combination switch >> Repair open circuit, short to ground or short to power in harness or connectors.

5.CHECK ASCD STEERING SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT

1. Check the continuity between combination switch and ECM harness connector.

2. Also check harness for short to ground and short to power.


2. Also check harness for short to ground and short to power.

Is the inspection result normal? YES >> GO TO 7.

NO >> GO TO 6.

6.DETECT MALFUNCTIONING PART

Check the following.

• Combination switch (spiral cable) • Harness for open and short between ECM and combination switch

>> Repair open circuit, short to ground or short to power in harness or connectors.

7.CHECK ASCD STEERING SWITCH

Refer to EC-716, "Component Inspection (ASCD STEERING SWITCH)".

Is the inspection result normal? YES >> GO TO 8.

NO >> Replace ASCD steering switch.

8.CHECK INTERMITTENT INCIDENT

Refer to GI-42, "Intermittent Incident".

>> INSPECTION END

Component Inspection (ASCD STEERING SWITCH)

1.CHECK ASCD STEERING SWITCH-I

1. Turn ignition switch OFF.

2. Disconnect combination switch (spiral cable) harness connector.

3. Check the continuity between combination switch harness connector terminals under the following condition.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 2.

NO >> Replace ASCD steering switch.

2.CHECK ASCD STEERING SWITCH-II

Check resistance between combination switch (spiral cable) harness connector terminals under the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Replace ASCD steering switch.

    P1556, P1557 battery temperature sensor
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING 1. Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition switch ON. 3. Turn ignition switch OFF and ...

    P1572 ASCD brake switch
    DTC Logic DTC DETECTION LOGIC NOTE: • If DTC P1572 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to EC-683, "DTC Logic". • This self-diagnosis ...

    Other materials:

    ASCD main switch
    Component Function Check 1.CHECK ASCD MAIN SWITCH FUNCTION With CONSULT-III 1. Turn ignition switch ON. 2. Select “ENGINE” using CONSULT-III. 3. Select “MAIN SW” in “DATA MONITOR” mode. 4. Check “MAIN SW” indication under the following condition. Without CONSULT-III 1. Turn ignition switch ...

    Garage Jack and Safety Stand and 2-Pole Lift
    WARNING: • Park the vehicle on a level surface when using the jack. Check to avoid damaging pipes, tubes, etc. under the vehicle. • Never get under the vehicle while it is supported only by the jack. Always use safety stands when you have to get under the vehicle. • Place wheel chocks at ...

    P0197, P0198 EOT sensor
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test. 1. Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition swit ...