Nissan Sentra manuals

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:

Diagnosis and repair workflow
Work Flow OVERALL SEQUENCE *1: Include 1st trip DTC. *2: Include 1st trip freeze frame data. DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred) using the ...

Evaporative emission system
EVAPORATIVE EMISSION SYSTEM : System Description SYSTEM DIAGRAM INPUT/OUTPUT SIGNAL CHART Sensor Input signal to ECM ECM function Actuator Crankshaft position sensor (POS) Engine speed* EVAP canister purge flow control EVAP canister purge volume control ...

Brake pedal
Adjustment BRAKE PEDAL HEIGHT Remove instrument lower panel LH. Refer to IP-21, "Removal and Installation". Disconnect the harness connectors from the brake pedal position switch (if equipped) and the stop lamp switch. Turn the stop lamp switch and brake pedal position swi ...

В© 2014-2025 Copyright www.nisentra.com