Nissan Juke Service and Repair Manual : Vehicle jerks during
Description
The vehicle jerks when ESP function, TCS function, ABS function, EBD function or brake limited slip differential (BLSD) function operates.
Diagnosis Procedure
1.CHECK SYMPTOM
Check that the vehicle jerks when ESP function, TCS function, ABS function, EBD function or brake limited slip differential (BLSD) function operates.
Is the inspection result normal? YES >> Normal NO >> GO TO 2.
2.PERFORM SELF-DIAGNOSIS
With CONSULT-III.
Perform self-diagnosis for “ABS”.
Is any DTC detected? YES >> Check the DTC. Refer to BRC-142, "DTC Index".
NO >> GO TO 3.
3.CHECK CONNECTOR
With CONSULT-III.
1. Turn the ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) harness connector.
3. Check connector terminal for deformation, disconnection and looseness.
4. Connect harness connector and perform self-diagnosis for “ABS” again.
Is the inspection result normal? YES >> GO TO 4.
NO >> Poor connection of connector terminal. Repair or replace connector terminal.
4.CHECK ECM AND TCM SELF-DIAGNOSIS RESULTS
With CONSULT-III.
Perform self-diagnosis for “ENGINE” and “TRANSMISSION” (for CVT models).
Is any DTC detected? YES >> Check the DTC.
NO >> Replace ABS actuator and electric unit (control unit). Refer to BRC-233, "Removal and Installation".
Brake pedal vibration or operation sound occurs
Description • Brake pedal vibrates and motor sound from ABS actuator and electric unit (control unit) occurs, when the engine starts. • Brake pedal vibrates during braking. CAUTION: Vibration ...Normal operating condition
Description ...Other materials:
Speedometer and odometer
Speedometer
The speedometer indicates vehicle speed in miles per hour (MPH) and kilometers
per hour (km/h).
Odometer/twin trip odometer
The odometer 1 /twin trip odometer 2 are displayed when the ignition switch is
in the ON position.
The odometer records the total distance the vehicle h ...
Electric ignition system
Electric ignition system : System Diagram
Electric ignition system : System Description
INPUT/OUTPUT SIGNAL CHART
*1: CVT models
*2: M/T models
*3: ECM determines the start signal status by the signals of engine speed and
battery voltage.
SYSTEM DESCRIPTION
Firing order: 1 ...
Line pressure test
Inspection and Judgment
INSPECTION
Line Pressure Test Port
Line Pressure Test Procedure
1. Inspect the amount of engine oil and replenish if necessary.
2. Drive the car for about 10 minutes to warm it up so that the CVT fluid
reaches in the range of 50 to 80°C
(122 to 176°F), then inspect ...