Nissan Juke Service and Repair Manual : 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 may be felt during brake pedal is lightly depressed (just placing a
foot on it) in the following
conditions. This is normal.
• When shifting gears
• When driving on slippery road
• During cornering at high speed
• When passing over bumps or grooves [Approx. 50 mm (1.97 in) or more]
• When pulling away just after starting engine [at approx. 10 km/h (6.2 MPH) or
higher]
Diagnosis Procedure
1.SYMPTOM CHECK 1
Check that there are pedal vibrations when the engine is started.
Do vibrations occur? YES >> GO TO 2.
NO >> Check brake pedal.
• LHD: Refer to BR-22, "Inspection and Adjustment".
• RHD: Refer to BR-90, "Inspection and Adjustment".
2.SYMPTOM CHECK 2
Check that motor noise from ABS actuator and electric unit (control unit) occurs when the engine starts.
Does the operation sound occur? YES >> GO TO 3.
NO >> Perform self-diagnosis for “ABS” with CONSULT-III.
3.SYMPTOM CHECK 3
Check symptoms when electrical component (headlamps, etc.) switches are operated.
Does the symptom occur? YES >> Check that radio (including wiring), antenna and antenna lead-in wires are not located near ABS actuator and electric unit (control unit). Move them if they are located near ABS actuator and electric unit (control unit).
NO >> Normal
Does not operate
Description ABS function and EBD function does not operate. Diagnosis Procedure CAUTION: ABS function and EBD function never operate when the vehicle speed is 10 km/h (6.2 MPH) or less. 1.CHE ...Vehicle jerks during
Description The vehicle jerks when ABS function and EBD function operates. Diagnosis Procedure 1.CHECK SYMPTOM Check that the vehicle jerks when ABS function and EBD function operates. Is the i ...Other materials:
Headlamp washer relay
Component Inspection
1.CHECK HEADLAMP WASHER RELAY
1. Turn the ignition switch OFF.
2. Remove headlamp washer relay.
3. Apply battery voltage to headlamp washer relay between terminals 1 and 2.
4. Check continuity of headlamp washer relay.
Is the inspection result normal?
YES >> Headl ...
Wiring diagram
Security control system
LHD
LHD : Wiring Diagram
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
RHD
RHD : Wirin ...
Commercial Service Tools
CAUTION:
• Every time the vehicle is lifted up, maintain the complete vehicle curb
condition.
• Since the vehicle's center of gravity changes when removing main parts on the
front side (engine,
transmission, suspension etc.), support a jack up point on the rear side garage
jack with a mis ...