Nissan Sentra Service Manual: ABS Warning lamp

Nissan Sentra Service Manual / Brakes / Brake control system / Dtc/circuit diagnosis / ABS Warning lamp

Component Function Check

1.CHECK ABS WARNING LAMP FUNCTION

Check that ABS warning lamp in combination meter turns ON for approximately 2 seconds after ignition switch is turned ON.

Is the inspection result normal? YES >> Inspection End.

NO >> Proceed to diagnosis procedure. Refer to BRC-94, "Diagnosis Procedure".

Diagnosis Procedure

1.PERFORM THE SELF-DIAGNOSIS

Perform self diagnostic result. With CONSULT.

Perform self diagnostic result.

Are any DTCs detected? YES >> Refer to BRC-43, "DTC Index".

NO >> GO TO 2.

2.CHECK COMBINATION METER

Check if indication and operation of combination meter are normal. Refer to MWI-8, "METER SYSTEM : System Description".

Is the inspection result normal? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-110, "Removal and Installation".

NO >> Replace combination meter. Refer to MWI-77, "Removal and Installation".

VDC OFF Switch

Component Function Check 1.CHECK VDC OFF SWITCH OPERATION Check that VDC OFF indicator lamp in combination meter turns ON/OFF when VDC OFF switch is operated. Is the inspection result normal? ...

Brake warning lamp

Component Function Check 1.CHECK BRAKE WARNING LAMP FUNCTION (1) Check that brake warning lamp in combination meter turns ON for approximately 2 seconds after ignition switch is turned ON. Is ...

Other materials:

Diagnosis system [abs actuator and electric unit (control unit)]
CONSULT Function (ABS) FUNCTION CONSULT can display each diagnostic item using the following direct diagnostic modes. Direct Diagnostic Mode Description ECU identification The ABS actuator and electric unit (control unit) part number is displayed. Self Diagnos ...

Unit disassembly and assembly
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Ecu diagnosis information
Ipdm e/r (intelligent power distribution module engine room) Reference Value Values on the diagnosis tool Terminal layout Physical values Fail-Safe Can communication control When can communication with ecm and bcm is impossible, ipdm e/r performs fail-safe ...