Nissan Cube. Manual — part 99
BRC-46
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C1116 STOP LAMP SWITCH
C1116 STOP LAMP SWITCH
Description
INFOID:0000000009949942
The stop lamp switch transmits the stop lamp switch signal (ON/OFF) to the ABS actuator and electric unit
(control unit).
DTC Logic
INFOID:0000000009949943
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and
wait at least 10 seconds before conducting the next test.
>> GO TO 2.
2.
DTC REPRODUCTION PROCEDURE
1.
Turn the ignition switch ON.
2.
Perform self-diagnosis for “ABS” with CONSULT.
Is DTC “C1116” detected?
YES
>> Proceed to diagnosis procedure. Refer to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009949944
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.
1.
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.
NO
>> GO TO 3.
2.
PERFORM SELF-DIAGNOSIS
1.
Erase self-diagnosis result for “ABS” with CONSULT.
2.
Turn the ignition switch OFF, and wait 10 seconds or more.
3.
Start the engine.
CAUTION:
Never start the vehicle.
4.
Depress the brake pedal several times.
5.
Perform self-diagnosis for “ABS” with CONSULT.
Is DTC “C1116” detected?
YES
>> GO TO 3.
NO
>> INSPECTION END
3.
STOP LAMP FOR ILLUMINATION
Depress brake pedal and check that stop lamp turns ON.
DTC
Display item
Malfunction detected condition
Possible cause
C1116
STOP LAMP SW
When a stop lamp switch signal is not input where the
brake pedal is depressed.
• Harness or connector
• Stop lamp switch
• ABS actuator and electric unit
(control unit)
C1116 STOP LAMP SWITCH
BRC-47
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
Does stop lamp turn ON?
YES
>> GO TO 5.
NO
>> Check stop lamp system. Refer to
. GO TO 4.
4.
CHECK DATA MONITOR (1)
1.
Erase self-diagnosis result for “ABS” with CONSULT.
2.
Turn the ignition switch OFF, and wait 10 seconds or more.
3.
Start the engine.
CAUTION:
Never start the vehicle.
4.
Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order with CONSULT. Check
that data monitor displays “On” or “Off” when brake pedal is depress or release. Refer to
5.
Select “ABS”, “DATA MONITOR” and “pressure sensor” according to this order. Check that data monitor
displays “5 bar” or less when brake pedal is depress. Refer to
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 5.
5.
CHECK STOP LAMP SWITCH CLEARANCE
1.
Turn the ignition switch OFF.
2.
Check stop lamp switch clearance. Refer to
BR-7, "Inspection and Adjustment"
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Adjust stop lamp switch clearance. Refer to
BR-7, "Inspection and Adjustment"
. GO TO 6.
6.
CHECK DATA MONITOR (2)
1.
Erase self-diagnosis result for “ABS” with CONSULT.
2.
Turn the ignition switch OFF, and wait 10 seconds or more.
3.
Start the engine.
CAUTION:
Never start the vehicle.
4.
Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order with CONSULT. Check
that data monitor displays “On” or “Off” when brake pedal is depress or release. Refer to
5.
Select “ABS”, “DATA MONITOR” and “pressure sensor” according to this order. Check that data monitor
displays “5 bar” or less when brake pedal is depress. Refer to
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 7.
7.
CHECK STOP LAMP SWITCH
Check stop lamp switch. Refer to
BRC-49, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 9.
NO
>> Replace stop lamp switch. Refer to
. GO TO 8.
8.
CHECK DATA MONITOR (3)
1.
Erase self-diagnosis result for “ABS” with CONSULT.
2.
Turn the ignition switch OFF, and wait 10 seconds or more.
3.
Start the engine.
CAUTION:
Never start the vehicle.
4.
Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order with CONSULT. Check
that data monitor displays “On” or “Off” when brake pedal is depress or release. Refer to
5.
Select “ABS”, “DATA MONITOR” and “pressure sensor” according to this order. Check that data monitor
displays “5 bar” or less when brake pedal is depress. Refer to
Is the inspection result normal?
BRC-48
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C1116 STOP LAMP SWITCH
YES
>> INSPECTION END
NO
>> GO TO 9.
9.
CHECK CONNECTOR AND TERMINAL
1.
Turn the ignition switch OFF.
2.
Disconnect ABS actuator and electric unit (control unit) harness connector.
3.
Check ABS actuator and electric unit (control unit) harness connector for disconnection or looseness.
4.
Check ABS actuator and electric unit (control unit) pin terminals for damage or loose connection with har-
ness connector.
5.
Disconnect stop lamp switch harness connector.
6.
Check stop lamp switch harness connector for disconnection or looseness.
7.
Check stop lamp switch pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES
>> GO TO 11.
NO
>> Repair or replace error-detected parts. GO TO 10.
10.
CHECK DATA MONITOR (4)
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” with CONSULT.
4.
Turn the ignition switch OFF, and wait 10 seconds or more.
5.
Start the engine.
CAUTION:
Never start the vehicle.
6.
Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order with CONSULT. Check
that data monitor displays “On” or “Off” when brake pedal is depress or release. Refer to
7.
Select “ABS”, “DATA MONITOR” and “pressure sensor” according to this order. Check that data monitor
displays “5 bar” or less when brake pedal is depress. Refer to
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 11.
11.
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 voltage between ABS actuator and electric unit (control unit) harness connector and ground.
4.
Turn the ignition switch ON.
5.
Check voltage between ABS actuator and electric unit (control unit) harness connector and ground.
Is the inspection result normal?
YES
>> Replace ABS actuator and electric unit (control unit). Refer to
.
NO
>> Repair or replace error-detected parts. GO TO 12.
12.
CHECK STOP LAMP SWITCH CIRCUIT (2)
1.
Turn the ignition switch OFF.
2.
Disconnect stop lamp switch harness connector.
ABS actuator and electric unit (control unit)
—
Condition
Voltage
Connector
Terminal
E36
20
Ground
Brake pedal depressed
Battery voltage
Brake pedal not depressed
Approx. 0 V
ABS actuator and electric unit (control unit)
—
Condition
Voltage
Connector
Terminal
E36
20
Ground
Brake pedal depressed
Battery voltage
Brake pedal not depressed
Approx. 0 V
C1116 STOP LAMP SWITCH
BRC-49
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
3.
Check continuity between ABS actuator and electric unit (control unit) harness connector and stop lamp
switch harness connector.
*1: With M/T
*2: With CVT
4.
Check continuity between ABS actuator and electric unit (control unit) harness connector and the ground.
Is the inspection result normal?
YES
>> Replace ABS actuator and electric unit (control unit). Refer to
.
NO
>> Repair or replace error-detected parts. GO TO 13.
13.
CHECK DATA MONITOR (5)
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” with CONSULT.
4.
Turn the ignition switch OFF, and wait 10 seconds or more.
5.
Start the engine.
CAUTION:
Never start the vehicle.
6.
Select “ABS”, “DATA MONITOR” and “STOP LAMP SW” according to this order with CONSULT. Check
that data monitor displays “On” or “Off” when brake pedal is depress or release. Refer to
7.
Select “ABS”, “DATA MONITOR” and “pressure sensor” according to this order. Check that data monitor
displays “5 bar” or less when brake pedal is depress. Refer to
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace ABS actuator and electric unit (control unit). Refer to
.
Component Inspection
INFOID:0000000009949945
1.
CHECK STOP LAMP SWITCH
1.
Turn the ignition switch OFF.
2.
Disconnect stop lamp switch harness connector.
3.
Check continuity between stop lamp switch harness connector terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace stop lamp switch. Refer to
.
ABS actuator and electric unit (control unit)
Stop lamp switch
Continuity
Connector
Terminal
Connector
Terminal
E36
20
E114
*1
2
Existed
E115
*2
ABS actuator and electric unit (control unit)
—
Continuity
Connector
Terminal
E36
20
Ground
Not existed
Stop lamp switch
Condition
Continuity
Terminal
1 – 2
Release stop lamp switch
(When brake pedal is depressed.)
Existed
Push stop lamp switch
(When brake pedal is released.)
Not existed
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст