Nissan Juke F15. Manual — part 136

VDC OFF SWITCH

BRC-135

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

C

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BRC

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3. Select “ABS”, “DATA MONITOR” and “OFF SW” according to this order. Check the VDC OFF switch sig-

nal.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 5.

5.

CHECK TERMINAL

• Check the ABS actuator and electric unit (control unit) pin terminals for damage or loose connection with

harness connector.

• Check the VDC OFF switch pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?

YES

>> Replace the ABS actuator and electric unit (control unit). Refer to

BRC-153, "Removal and Instal-

lation"

.

NO

>> Repair / replace harness, connector, or terminal.

Component Inspection

INFOID:0000000012199731

1.

CHECK VDC OFF SWITCH

1. Turn the ignition switch OFF.

2. Disconnect triple switch harness connector.

3. Check the continuity between VDC OFF switch connector terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace the VDC OFF switch. Refer to

BRC-157, "Removal and Installation"

.

Condition

DATA MONITOR

When VDC OFF switch is pressed and VDC OFF indicator
lamp in combination meter is in ON status

On

When VDC OFF switch is pressed and VDC OFF indicator
lamp in combination meter is in OFF status

Off

VDC OFF switch

Condition

Continuity

Terminal

1 – 2

When VDC OFF switch is pressed

Existed

When VDC OFF switch is not pressed

Not existed

BRC-136

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

ABS WARNING LAMP

ABS WARNING LAMP

Component Function Check

INFOID:0000000012199732

1.

CHECK ABS WARNING LAMP FUNCTION

Check that ABS warning lamp in combination meter turns ON for approx. 1 second after ignition switch is

turned ON.

CAUTION:

Never start engine.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to

BRC-136, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012199733

1.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIR-

CUIT
Perform the trouble diagnosis for ABS actuator and electric unit (control unit) power supply and ground circuit.

Refer to

BRC-129, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair / replace harness, connector, fuse, or fusible link.

2.

PERFORM SELF-DIAGNOSIS

With CONSULT

Perform self-diagnosis for “ABS”.
Is any DTC detected?

YES

>> Check the DTC. Refer to

BRC-50, "DTC Index"

.

NO

>> GO TO 3.

3.

CHECK ABS WARNING LAMP SIGNAL

With CONSULT

1. Select “ABS”, “DATA MONITOR” and “ABS WARN LAMP” according to this order.

2. Turn the ignition switch OFF.

3. Check that data monitor displays “On” for approx. 1 second after ignition switch is turned ON and then

changes to “Off”.

CAUTION:

Never start engine.

Is the inspection result normal?

YES

>> Check the combination meter. Refer to

MWI-22, "CONSULT Function"

.

NO

>> Replace the ABS actuator and electric unit (control unit). Refer to

BRC-153, "Removal and Instal-

lation"

.

BRAKE WARNING LAMP

BRC-137

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

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BRAKE WARNING LAMP

Component Function Check

INFOID:0000000012199734

1.

CHECK BRAKE WARNING LAMP FUNCTION (1)

Check that brake warning lamp in combination meter turns ON for approx. 1 second after ignition switch is

turned ON.

CAUTION:

Never start engine.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Proceed to

BRC-137, "Diagnosis Procedure"

.

2.

CHECK BRAKE WARNING LAMP FUNCTION (2)

Check that brake warning lamp in combination meter turns ON/OFF when parking brake is operated.

NOTE:

Brake warning lamp turns ON when parking brake is operated (when parking brake switch is ON).
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Check the parking brake switch system. Refer to

BRC-132, "Diagnosis Procedure"

.

3.

CHECK BRAKE WARNING LAMP FUNCTION (3)

Check that brake warning lamp in combination meter turns ON/OFF when brake fluid level switch is operated

while brake fluid level in reservoir tank is with the specified level.

NOTE:

Brake warning lamp turns ON when brake fluid is less than the specified level (when brake fluid level switch is

ON).
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Check the brake fluid level switch system. Refer to

BRC-113, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012199735

1.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIR-

CUIT

Perform the trouble diagnosis for ABS actuator and electric unit (control unit) power supply and ground circuit.

Refer to

BRC-129, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair / replace harness, connector, fuse, or fusible link.

2.

PERFORM SELF-DIAGNOSIS

With CONSULT

Perform self-diagnosis for “ABS”.
Is any DTC detected?

YES

>> Check the DTC. Refer to

BRC-50, "DTC Index"

.

NO

>> GO TO 3.

3.

CHECK COMBINATION METER

Check the combination meter. Refer to

MWI-22, "CONSULT Function"

.

Is the inspection result normal?

YES

>> Replace the ABS actuator and electric unit (control unit). Refer to

BRC-153, "Removal and Instal-

lation"

.

NO

>> Repair or replace combination meter. Refer to

MWI-64, "Removal and Installation"

.

BRC-138

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

VDC WARNING LAMP

VDC WARNING LAMP

Component Function Check

INFOID:0000000012199736

1.

CHECK VDC WARNING LAMP FUNCTION

Check that VDC warning lamp in combination meter turns ON for approx. 1 second after ignition switch is

turned ON.

CAUTION:

Never start engine.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to diagnosis procedure. Refer to

BRC-138, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012199737

1.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIR-

CUIT
Perform the trouble diagnosis for ABS actuator and electric unit (control unit) power supply and ground circuit.

Refer to

BRC-129, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair / replace harness, connector, fuse, or fusible link.

2.

PERFORM SELF-DIAGNOSIS

With CONSULT

Perform self-diagnosis for “ABS”.
Is any DTC detected?

YES

>> Check the DTC. Refer to

BRC-50, "DTC Index"

.

NO

>> GO TO 3.

3.

CHECK VDC WARNING LAMP SIGNAL

With CONSULT

1. Select “ABS”, “DATA MONITOR” and “SLIP/VDC LAMP” according to this order.

2. Turn the ignition switch OFF.

3. Check that data monitor displays “On” for approx. 1 second after ignition switch is turned ON, and then

changes to “Off”.

CAUTION:

Never start engine.

Is the inspection result normal?

YES

>> Check the combination meter. Refer to

MWI-22, "CONSULT Function"

.

NO

>> Replace the ABS actuator and electric unit (control unit). Refer to

BRC-153, "Removal and Instal-

lation"

.