Nissan Juke Service and Repair Manual : SPEED LIMITER MAIN SWITCH

Component Function Check

1.CHECK SPEED LIMITER MAIN SWITCH FUNCTION

1. Turn ignition switch ON.With CONSULT-III


1. Turn ignition switch ON.

2. Select “SL MAIN SW” in “DATA MONITOR” mode of “ENGINE” using CONSULT-III.

3. Check “SL MAIN SW” indication as per the following condition.

Without CONSULT-III


1. Turn ignition switch ON.Without CONSULT-III


1. Turn ignition switch ON.

2. Check the voltage between ECM harness connector and ground as per the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Proceed to EC-432, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK SPEED LIMITER MAIN SWITCH POWER SUPPLY

1. Turn ignition switch OFF.

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

3. Turn ignition switch ON.

4. Check the voltage between combination switch harness connector and ground.

Is the inspection result normal?


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

NO >> Perform the trouble diagnosis for power supply circuit.

2.CHECK SPEED LIMITER MAIN SWITCH INPUT SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

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

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


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

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace error-detected parts.

3.CHECK ASCD STEERING SWITCH

Check the ASCD steering switch. Refer to EC-433, "Component Inspection".

Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

NO >> Replace ASCD steering switch. Refer to ST-9, "Exploded View".

Component Inspection

1.CHECK ASCD STEERING SWITCH-I

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

2. Check the continuity between combination switch harness connector terminals as per the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Replace ASCD steering switch. Refer to ST-9, "Exploded View".

2.CHECK ASCD STEERING SWITCH

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

2. Check the resistance between combination switch harness connector terminals as per the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Replace ASCD steering switch. Refer to ST-9, "Exploded View".

    ASCD main switch
    Component Function Check 1.CHECK ASCD MAIN SWITCH FUNCTION With CONSULT-III 1. Turn ignition switch ON. 2. Select “MAIN SW” in “DATA MONITOR” mode of “ENGINE” using CONSULT-III. 3. Check “MAIN SW ...

    Information display (ASCD)
    Component Function Check 1.CHECK INFORMATION DISPLAY 1. Start engine. 2. Press ASCD MAIN switch on ASCD steering switch. 3. Drive the vehicle at more than 40 km/h (25 MPH). CAUTION: Always dri ...

    Other materials:

    Service Notice or Precautions for EPS System
    • Check the following item when performing the trouble diagnosis. - Check any possible causes by interviewing the symptom and it′s condition from the customer if any malfunction, such as EPS warning lamp is turned ON, occurs. - Check if air pressure and size of tires are proper, the spe ...

    Fan control amplifier
    Exploded View 1. A/C unit assembly 2. Fan control amp.*1 3. Blower fan resistor*2 4. Blower motor 5. Blower motor cover • *1: Automatic air conditioner • *2: Manual air conditioner Removal and Installation REMOVAL 1. Remove instrument panel assembly. Refer to IP-13, "Removal and ...

    Engine control system symptoms
    Symptom Table SYSTEM — BASIC ENGINE CONTROL SYSTEM 1 - 6: The numbers refer to the order of inspection. (continued on next table) SYSTEM — ENGINE MECHANICAL & OTHER 1 - 6: The numbers refer to the order of inspection ...