Content .. 124 125 126 127 ..

Nissan Juke F15. Manual - part 126

C1116 STOP LAMP SWITCH

BRC-95

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

BRC

C1116 STOP LAMP SWITCH

DTC Logic

INFOID:0000000012199694

DTC DETECTION LOGIC

POSSIBLE CAUSE

NOTE:

Confirm if DTC is PAST or CRNT. If DTC is CRNT, proceed with Diagnosis Procedure. If DTC is PAST, clear

DTC. Do not replace the ABS actuator and electric unit (control unit) for a PAST DTC.

DTC CONFIRMATION PROCEDURE

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn the ignition switch OFF

and wait at least 10 seconds before conducting the next test.

>> GO TO 2.

CHECK DTC DETECTION

With CONSULT

1. Turn the ignition switch OFF, and wait 10 seconds or more.

2. Start the engine.

NOTE:

Stop the vehicle.

3. Wait 1 minute or more.

NOTE:

Never depress brake pedal.

4. Depress brake pedal by 100 mm (3.94 in) or more, and maintain at that position for a minimum of 1 minute

or more.

5. Release brake pedal, and wait 1 minute or more.

6. Repeat step 4 to 5 ten or more times.

7. Turn the ignition switch OFF.

NOTE:

Wait at least 10 seconds after turning ignition switch OFF.

8. Start the engine.

NOTE:

Wait at least 10 seconds after start the engine.

9. Perform self-diagnosis for “ABS”.
Is DTC “C1116” detected?

YES-1 >> “CRNT” is displayed: Proceed to

BRC-96, "Diagnosis Procedure"

YES-2 >> “PAST” is displayed: INSPECTION END (Erase the memory of self-diagnosis results.)

NO-1 >> To check malfunction symptom before repair: Refer to

GI-45, "Intermittent Incident"

NO-2 >> Confirmation after repair: INSPECTION END

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1116

STOP LAMP SW
(Stop lamp switch)

When stop lamp switch signal is not input when brake pedal operates.

PAST DTC

CRNT DTC

• Harness or connector
• Stop lamp switch signal circuit

• Harness or connector
• Stop lamp switch
• ABS actuator and electric unit (control unit)
• ABS actuator and electric unit (control unit) power supply sys-

tem

• Fuse
• Fusible link
• Battery

BRC-96

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

C1116 STOP LAMP SWITCH

Diagnosis Procedure

INFOID:0000000012199695

NOTE:

DTC “C1116” may be detected when the brake pedal and the accelerator pedal are simultaneously depressed

for 1 minute or more while driving the vehicle. This is not a malfunction.

INTERVIEW FROM THE CUSTOMER

Check if the brake pedal and the accelerator pedal are simultaneously depressed for 1 minute or more while

driving the vehicle.
Is there such a history?

YES

>> GO TO 2.

>> GO TO 3.

PERFORM SELF-DIAGNOSIS

With

CONSULT

1. Erase self-diagnosis result for “ABS”.

2. Turn the ignition switch OFF

→ ON → OFF.

NOTE:

Wait at least 10 seconds after turning ignition switch OFF or ON.

3. Start the engine.

NOTE:

Stop the vehicle.

4. Depress the brake pedal several times.

5. Turn the ignition switch OFF.

NOTE:

Wait at least 10 seconds after turning ignition switch OFF.

6. Start the engine.

NOTE:

Wait at least 10 seconds after start the engine.

7. Perform self-diagnosis for “ABS”.
Is DTC “C1116” detected?

YES

>> GO TO 3.

>> INSPECTION END

STOP LAMP FOR ILLUMINATION

Depress brake pedal and check that stop lamp turns ON.
Does stop lamp turn ON?

YES

>> GO TO 5.

>> Check the stop lamp system circuit. GO TO 4.

CHECK DATA MONITOR (1)

With

CONSULT

1. Erase self-diagnosis result for “ABS”.

2. Turn the ignition switch OFF

→ ON → OFF.

NOTE:

Wait at least 10 seconds after turning ignition switch OFF or ON.

3. Start the engine.

NOTE:

Stop the vehicle.

4. Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order. Check that data monitor

displays “On” or “Off” when brake pedal is depressed or released. Refer to

BRC-44, "Reference Value"

Is the inspection result normal?

YES

>> INSPECTION END

>> GO TO 5.

CHECK CONNECTOR

1. Turn the ignition switch OFF.

2. Check the ABS actuator and electric unit (control unit) harness connector for disconnection or looseness.

3. Check the stop lamp switch harness connector for disconnection or looseness.

C1116 STOP LAMP SWITCH

BRC-97

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

BRC

Is the inspection result normal?

YES

>> GO TO 6.

>> Repair / replace harness or connector, and GO TO 6.

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

CUIT

Check the 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 7.

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

CHECK STOP LAMP SWITCH CLEARANCE

1. Turn the ignition switch OFF.

2. Check the stop lamp switch clearance. Refer to

BR-9, "Inspection and Adjustment"

Is the inspection result normal?

YES

>> GO TO 9.

>> Adjust stop lamp switch clearance. Refer to

BR-9, "Inspection and Adjustment"

. GO TO 8.

CHECK DATA MONITOR (2)

With

CONSULT

1. Erase self-diagnosis result for “ABS”.

2. Turn the ignition switch OFF

→ ON → OFF.

NOTE:

Wait at least 10 seconds after turning ignition switch OFF or ON.

3. Start the engine.

NOTE:

Stop the vehicle.

4. Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order. Check that data monitor

displays “On” or “Off” when brake pedal is depressed or released. Refer to

BRC-44, "Reference Value"

Is the inspection result normal?

YES

>> INSPECTION END

>> GO TO 9.

CHECK STOP LAMP SWITCH

Check the stop lamp switch. Refer to

BRC-99, "Component Inspection"

Is the inspection result normal?

YES

>> GO TO 10.

>> Replace the stop lamp switch. Refer to

BR-20, "Removal and Installation"

. GO TO 10.

10.

CHECK DATA MONITOR (3)

With

CONSULT

1. Erase self-diagnosis result for “ABS”.

2. Turn the ignition switch OFF

→ ON → OFF.

NOTE:

Wait at least 10 seconds after turning ignition switch OFF or ON.

3. Start the engine.

NOTE:

Start the vehicle.

4. Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order. Check that data monitor

displays “On” or “Off” when brake pedal is depressed or released. Refer to

BRC-44, "Reference Value"

Is the inspection result normal?

YES

>> INSPECTION END

>> GO TO 11.

11.

CHECK CONNECTOR AND TERMINAL

1. Turn the ignition switch OFF.

2. Disconnect ABS actuator and electric unit (control unit) harness connector.

BRC-98

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC]

C1116 STOP LAMP SWITCH

3. Check the ABS actuator and electric unit (control unit) harness connector for disconnection or looseness.

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

harness connector.

5. Disconnect stop lamp switch harness connector.

6. Check the stop lamp switch harness connector for disconnection or looseness.

7. Check the stop lamp switch pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?

YES

>> GO TO 13.

>> Repair / replace harness, connector, or terminal, and GO TO 12.

12.

CHECK DATA MONITOR (4)

With

CONSULT

1. Connect ABS actuator and electric unit (control unit) harness connector.

2. Connect stop lamp switch harness connector.

3. Erase self-diagnosis result for “ABS”.

4. Turn the ignition switch OFF

→ ON → OFF.

NOTE:

Wait at least 10 seconds after turning ignition switch OFF or ON.

5. Start the engine.

NOTE:

Stop the vehicle.

6. Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order. Check that data monitor

displays “On” or “Off” when brake pedal is depressed or released. Refer to

BRC-44, "Reference Value"

Is the inspection result normal?

YES

>> INSPECTION END

>> GO TO 13.

13.

CHECK STOP LAMP SWITCH CIRCUIT (1)

1. Turn the ignition switch OFF.

2. Disconnect ABS actuator and electric unit (control unit) harness connector.

3. Check the voltage between ABS actuator and electric unit (control unit) harness connector and ground.

Is the inspection result normal?

YES

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

BRC-153, "Removal and Instal-

lation"

>> Repair / replace harness or connector, and GO TO 14.

14.

CHECK STOP LAMP SWITCH CIRCUIT (2)

1. Turn the ignition switch OFF.

2. Disconnect stop lamp switch harness connector.

3. Check the continuity between ABS actuator and electric unit (control unit) harness connector and stop

lamp switch harness connector.

*1: Models with CVT

*2: Models with M/T

4. Check the continuity between ABS actuator and electric unit (control unit) harness connector and the

ground.

−

Condition

Voltage

ABS actuator and electric unit (control unit)

Connector

Terminal

E35

Ground

Brake pedal depressed

− 16 V

Brake pedal not depressed

Approx. 0 V

ABS actuator and electric unit (control unit)

Stop lamp switch

Continuity

Connector

Terminal

Connector

Terminal

E35

E102

E118

Existed

Content .. 124 125 126 127 ..