Nissan X-Trail 32. Manual — part 1655
PB-146
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK MOTOR POWER SUPPLY CIRCUIT
1.
Turn the ignition switch OFF.
2.
Check the 30A fuse (#48) and 30A fuse (#45).
3.
Check the continuity and short circuit between electric parking brake control module harness connector
terminal (13) and 30A fuse (#48).
4.
Check the continuity and short circuit between electric parking brake control module harness connector
terminal (15) and 30A fuse (#45).
Is the inspection result normal?
YES
>> Perform trouble diagnosis for battery power supply.
NO
>> Repair or replace error-detected parts.
5.
CHECK ELECTRIC PARKING BRAKE CONTROL MODULE GROUND CIRCUIT
1.
Turn the ignition switch OFF.
2.
Check for continuity between electric parking brake control module harness connector and the ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace error-detected parts.
6.
CHECK TERMINAL
Check electric parking brake control module pin terminals for damage or loose connection with harness con-
nector.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair or replace error-detected parts.
Electric parking brake control module
—
Continuity
Connector
Terminal
M137
28
Ground
Existed
30
ELECTRIC PARKING BRAKE INDICATOR LAMP
PB-147
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
ELECTRIC PARKING BRAKE INDICATOR LAMP
Component Function Check
INFOID:0000000010723023
1.
CHECK ELECTRIC PARKING BRAKE INDICATOR LAMP FUNCTION
Check that electric parking brake indicator lamp in combination meter turns ON/OFF when parking brake is
operated.
NOTE:
Electric parking brake indicator lamp turns ON when parking brake is operated (when parking brake switch is
pull).
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
Diagnosis Procedure
INFOID:0000000010723024
1.
CHECK ELECTRIC PARKING BRAKE CONTROL MODULE POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis for electric parking brake control module power supply and ground circuit. Refer
to
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace error-detected parts.
2.
PERFORM SELF-DIAGNOSIS
With CONSULT
1.
Turn the ignition switch OFF to ON.
CAUTION:
Be sure to wait for 10 seconds or more after turning the ignition switch OFF.
2.
Repeat the parking brake switch operation (pull and push) five times.
3.
Perform self-diagnosis for “EHS/PKB”.
Is DTC detected?
YES
>> Check the DTC. Refer to
NO
>> GO TO 3.
3.
CHECK ELECTRIC PARKING BRAKE INDICATOR LAMP SIGNAL
With CONSULT
1.
Select “EHS/PKB” and “DATA MONITOR” according to this order.
2.
Check the following monitor item. Refer to
.
-
“PB WARNING 1”
-
“PB WARNING 2”
-
“PB WARNING 3”
-
“PB WARNING 4”
-
“PB WARNING 5”
Is the inspection result normal?
YES
>> Replace the combination meter. Refer to
MWI-151, "Removal and Installation"
NO
>> Replace the electric parking brake control module. Refer to
PB-148
< SYMPTOM DIAGNOSIS >
PARKING BRAKE DOES NOT RELEASE
SYMPTOM DIAGNOSIS
PARKING BRAKE DOES NOT RELEASE
Description
INFOID:0000000010723025
When the parking brake cannot be released by the parking brake switch.
Diagnosis Procedure
INFOID:0000000010723026
1.
PERFORM THE SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “EHS/PKB”.
Is DTC detected?
YES
>> Check the DTC. Refer to
.
NO
>> GO TO 2.
2.
CHECK REAR DISC BRAKE DRAG
Check if the rear disc brake is dragging.
• LHD models: Refer to
BR-19, "DISC ROTOR : Inspection and Adjustment"
.
• RHD models: Refer to
BR-83, "DISC ROTOR : Inspection and Adjustment"
Is the rear disc brake dragging?
YES
>>
Check the rear disc brake system.
• LHD models: Refer to
BR-66, "BRAKE CALIPER ASSEMBLY : Inspection and Adjustment"
.
• RHD models: Refer to
BR-126, "BRAKE CALIPER ASSEMBLY : Inspection and Adjustment"
NO
>> GO TO 3.
3.
DISCONNECT PARKING BRAKE ACTUATOR HARNES CONNECTOR
1.
Disconnect parking brake actuator harness connector
from
rear caliper assembly
.
>> GO TO 4.
4.
REMOVE PARKING BRAKE ACTUATOR
Remove parking brake actuator
from rear brake caliper assembly
.
>> GO TO 5.
5.
RELEASE OF PARKING BRAKE
JSFIA2443ZZ
JSFIA2426ZZ
PARKING BRAKE DOES NOT RELEASE
PB-149
< SYMPTOM DIAGNOSIS >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
Rotate the rear brake caliper assembly
spindle part
clockwise.
Is the parking brake released?
YES
>> GO TO 6.
NO
>>
Check the rear brake caliper assembly.
ASSEMBLY : Inspection and Adjustment"
.
ASSEMBLY : Inspection and Adjustment"
.
6.
REPLACE REAR CALIPER ASSEMBLY
Replace the rear caliper assembly.
• LHD models: Refer to
BR-63, "BRAKE CALIPER ASSEMBLY : Removal and Installation"
.
• RHD models: Refer to
BR-123, "BRAKE CALIPER ASSEMBLY : Removal and Installation"
.
CAUTION:
Never reuse the parking brake actuator.
>> End of work.
JSFIA2444ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст