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Nissan Sentra Service Manual: Pedal vibration or abs operation sound occurs

Nissan Sentra Service Manual / Brakes / Brake control system / Symptom diagnosis / Pedal vibration or abs operation sound occurs

Diagnosis Procedure

CAUTION:

1.SYMPTOM CHECK 1

Check that there are pedal vibrations when the engine is started.

Do symptoms occur? YES >> GO TO 2

NO >> Inspect the brake pedal.

2.SYMPTOM CHECK 2

Check that there are ABS operation noises when the engine is started.

Do symptoms occur? YES >> GO TO 3

NO >> Perform self diagnostic result. Refer to BRC-31, "CONSULT Function (ABS)".

3.SYMPTOM CHECK 3

Check symptoms when electrical component (headlamps, etc.) switches are operated.

Do symptoms occur? YES >> Check if there is a radio, antenna, antenna lead wire, or wiring close to the control unit. If there is, move it farther away.

NO >> Inspection End.

ABS function does not operate
Diagnosis Procedure CAUTION: ABS does not operate when speed is 10 km/h (6 MPH) or lower. 1.CHECK ABS WARNING LAMP DISPLAY Make sure that the ABS warning lamp turns OFF after ignition switch i ...

Vehicle jerks during vdc/tcs/abs control
Diagnosis Procedure 1.SYMPTOM CHECK Check if the vehicle jerks during VDC/TCS/ABS control. Is the inspection result normal? YES >> Inspection End. NO >> GO TO 2 2.CHECK SELF DIAG ...

Other materials:

Rear drum brake
Exploded View Cap Bleeder valve Piston Spring Boot Piston cup Wheel cylinder Apply rubber grease Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease Apply brake fluid Disassembly and Assembly DISASSEMBLY Remove the boot from wheel cylinder. Refer t ...

M&A branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the combination meter for damage, bend and loose connection (unit side and connector side). Is the inspection result nor ...

Periodic maintenance
In-cabin microfilter Exploded View Removal and Installation REMOVAL Remove the in-cabin microfilter cover. CAUTION: Before removing the in-cabin micofilter cover, let the vehicle rest for at least 30 minutes. Release the filter cover tab (A), then pull the bottom of the in-cabi ...

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