Nissan Juke F15. Manual — part 60
AV-226
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
U1406 BOOST PRESSURE INPUT
U1406 BOOST PRESSURE INPUT
DTC Logic
INFOID:0000000012202633
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000012202634
1.
PERFORM ECM SELF-DIAGNOSIS
Using CONSULT, check the “self diagnosis result” of “ENGINE” and repair or replace any malfunctioning parts.
>> Refer to
(MR FOR NISMO RS MODELS) or
EXCEPT FOR NISMO RS MODELS).
DTC
Display contents of CON-
SULT
Malfunction detection condition
Probable malfunction location
U1406
BOOST PRESSURE IN-
PUT
ECM continuously transmits abnormal boost
pressure signals for 2 seconds or more
ECM
AV
U1412 LONG ACC INPUT
AV-227
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1412 LONG ACC INPUT
DTC Logic
INFOID:0000000012202635
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000012202636
1.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
Using CONSULT, check the “self diagnosis result” of “ABS” and repair or replace any malfunctioning parts.
>> Refer to
.
DTC
Display contents of CON-
SULT
Malfunction detection condition
Probable malfunction location
U1412
LONG ACC INPUT
Abnormal decel G sensor signals are input
from ABS actuator and electric unit (control
unit) for 2 seconds or more
ABS actuator and electric unit (control unit)
AV-228
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
U1413 TRANS ACC INPUT
U1413 TRANS ACC INPUT
DTC Logic
INFOID:0000000012202637
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000012202638
1.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
Using CONSULT, check the “self diagnosis result” of “ABS” and repair or replace any malfunctioning parts.
>> Refer to
.
DTC
Display contents of CON-
SULT
Malfunction detection condition
Probable malfunction location
U1413
TRANS ACC INPUT
Abnormal side G sensor signals are input from
ABS actuator and electric unit (control unit) for
2 seconds or more
ABS actuator and electric unit (control unit)
AV
POWER SUPPLY AND GROUND CIRCUIT
AV-229
< DTC/CIRCUIT DIAGNOSIS >
[INTEGRATED CONTROL SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
POWER SUPPLY AND GROUND CIRCUIT
MULTI DISPLAY UNIT
MULTI DISPLAY UNIT : Diagnosis Procedure
INFOID:0000000012202639
1.
CHECK FUSES
Check if any of the following fuses are blown:
Is the check result normal?
YES
>> GO TO 2.
NO
>> Replace fuse with a new one after repairing the applicable circuit.
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between multi display unit harness connector and ground.
Is the check result normal?
YES
>> GO TO 3.
NO
>> Repair harness between fuse and multi display unit.
3.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Remove multi display unit connector.
3. Check for continuity between multi display unit harness connector and ground.
Is the check result normal?
YES
>> INSPECTION END
NO
>> Repair the harnesses or connectors.
Signal name
Fuse No.
Battery power supply
13
Ignition power
3
Multi display unit
Signal name
Ignition switch
Standard
Reference value
(+)
(
−)
Connector
Terminal
Connector
Terminal
M90
1
M90
10
11
Battery power
supply
OFF
9 V – 16 V
Battery voltage
7
Ignition power
ON
9 V – 16 V
Battery voltage
Multi display unit
Ground
Continuity
Connector
Terminal
M90
10
Exists
11
Exists
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