Juke F15 (2012 year). Service Repair Manual — part 139
SPEED LIMITER MAIN SWITCH
EC-433
< DTC/CIRCUIT DIAGNOSIS >
[MR16DDT ]
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4.
Also check harness for short to ground and to power.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace error-detected parts.
3.
CHECK ASCD STEERING SWITCH
Check the ASCD steering switch. Refer to
EC-433, "Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
NO
>> Replace ASCD steering switch. Refer to
Component Inspection
INFOID:0000000006635929
1.
CHECK ASCD STEERING SWITCH-I
1.
Disconnect combination switch (spiral cable) harness connector.
2.
Check the continuity between combination switch harness connector terminals as per the following condi-
tions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace ASCD steering switch. Refer to
2.
CHECK ASCD STEERING SWITCH
1.
Disconnect combination switch (spiral cable) harness connector.
2.
Check the resistance between combination switch harness connector terminals as per the following condi-
tions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace ASCD steering switch. Refer to
Combination switch
(Spiral cable)
Condition
Continuity
Connector
+
−
Terminals
M303
35
36
Speed limiter
MAIN switch
Pressed
Existed
Released
Not existed
37
ASCD MAIN
switch
Pressed
Existed
Released
Not existed
Combination switch
(Spiral cable)
Condition
Resistance
(Approx.)
Connector
+
−
Terminals
M302
13
16
CANCEL switch: Pressed
250
Ω
SET/
−
switch: Pressed
660
Ω
RES/+ switch: Pressed
1,480
Ω
All ASCD steering switches: Released
4,000
Ω
EC-434
< DTC/CIRCUIT DIAGNOSIS >
[MR16DDT ]
INFORMATION DISPLAY (ASCD)
INFORMATION DISPLAY (ASCD)
Component Function Check
INFOID:0000000006599001
1.
CHECK INFORMATION DISPLAY
1.
Start engine.
2.
Press ASCD MAIN switch on ASCD steering switch.
3.
Drive the vehicle at more than 40 km/h (25 MPH).
CAUTION:
Always drive vehicle at a safe speed.
4.
Press SET/
−
switch.
5.
Check that the reading of the speedometer shows the same value as the set speed indicated in the infor-
mation display while driving the vehicle on a flat road.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
.
Diagnosis Procedure
INFOID:0000000006599002
1.
CHECK DTC
Check that DTC UXXXX, P0500 or P1574 is not displayed.
Is the inspection result normal?
YES
>> GO TO 2.
NO-1
>> Perform trouble diagnosis for DTC UXXXX.
NO-2
>> Perform trouble diagnosis for DTC P0500. Refer to
.
NO-3
>> Perform trouble diagnosis for DTC P1574. Refer to
.
2.
CHECK DTC WITH COMBINATION METER
MWI-23, "CONSULT-III Function"
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Perform trouble diagnosis for DTC indicated.
3.
CHECK INTERMITTENT INCIDENT
Perform
GI-42, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-69, "Removal and Installation"
NO
>> Repair or replace error-detected parts.
INFORMATION DISPLAY (SPEED LIMITER)
EC-435
< DTC/CIRCUIT DIAGNOSIS >
[MR16DDT ]
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INFORMATION DISPLAY (SPEED LIMITER)
Component Function Check
INFOID:0000000006548498
1.
CHECK INFORMATION DISPLAY (SPEED LIMITER) FUNCTION
1.
Start engine.
2.
Press speed limiter MAIN switch.
3.
Drive the vehicle at more than 30 km/h (20 MPH).
CAUTION:
Always drive vehicle at a safe speed.
4.
Press SET/
−
switch.
5.
Perform a test drive on a flat road conditions. Check that the speedometer indicated the same value as
the set speed indicator on the information display while depressing the accelerator pedal until just before
a kickdown occurs.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
.
Diagnosis Procedure
INFOID:0000000006635036
1.
CHECK DTC
Check that DTC UXXXX, P0500 or P1574 is not displayed.
Is the inspection result normal?
YES
>> GO TO 2.
NO-1
>> Perform trouble diagnosis for DTC UXXXX.
NO-2
>> Perform trouble diagnosis for DTC P0500. Refer to
.
NO-3
>> Perform trouble diagnosis for DTC P1574. Refer to
.
2.
CHECK DTC WITH COMBINATION METER
MWI-23, "CONSULT-III Function"
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Perform trouble diagnosis for DTC indicated.
3.
CHECK INTERMITTENT INCIDENT
Perform
GI-42, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-69, "Removal and Installation"
NO
>> Repair or replace error-detected parts.
EC-436
< DTC/CIRCUIT DIAGNOSIS >
[MR16DDT ]
MALFUNCTION INDICATOR LAMP
MALFUNCTION INDICATOR LAMP
Component Function Check
INFOID:0000000006547249
1.
CHECK MIL FUNCTION
1.
Turn ignition switch ON.
2.
Check that MIL lights up.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
.
Diagnosis Procedure
INFOID:0000000006547250
1.
CHECK DTC
Check that DTC UXXXX is not displayed.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Perform trouble diagnosis for DTC UXXXX.
2.
CHECK DTC WITH METER
MWI-23, "CONSULT-III Function"
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Perform trouble diagnosis for DTC indicated.
3.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-69, "Removal and Installation"
NO
>> Repair or replace error-detected parts.
ENGINE CONTROL SYSTEM
EC-437
< SYMPTOM DIAGNOSIS >
[MR16DDT ]
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SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM
Symptom Table
INFOID:0000000006417051
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
page
HARD/NO ST
AR
T
/REST
AR
T
(EXCP
.
H
A
)
ENGINE ST
ALL
HESIT
A
TION/SURGING/FLA
T
SPOT
SP
ARK KNOCK/DET
O
NA
TION
LACK
OF POWER/
POOR
ACC
E
LERA
TION
HIGH IDL
E
/LOW
IDLE
ROUG
H IDLE/HUNTING
IDLI
NG VIBRA
T
ION
SLOW/NO RETURN T
O
IDLE
OVERHEA
T
S/W
A
TER TEMPERA
T
UR
E
HIGH
EXCESS
IVE F
U
E
L
CONSUMP
T
IO
N
EXCESS
IVE OIL CONSUMP
T
ION
BA
TTER
Y
DEAD (UNDER CHARGE)
Warranty symptom code
AA
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
AM
HA
Fuel
Low pressure fuel pump circuit
1
1
2
3
2
2
2
3
2
,
Fuel pressure regulator system
3
3
4
4
4
4
4
4
4
4
Fuel injector circuit
1
1
2
3
2
2
2
2
Evaporative emission system
3
3
4
4
4
4
4
4
4
4
FRP sensor circuit
1
1
2
2
2
2
2
2
High pressure fuel pump circuit
4
3
Air
Positive crankcase ventilation sys-
tem
3
3
4
4
4
4
4
4
4
4
1
Incorrect idle speed adjustment
1
1
1
1
1
Electric throttle control actuator
1
1
2
3
3
2
2
2
2
2
2
,
Ignition
Incorrect ignition timing adjustment
3
3
1
1
1
1
1
1
Ignition circuit
1
1
2
2
2
2
2
2
Main power supply and ground circuit
2
2
3
3
3
3
3
2
3
Mass air flow sensor circuit
1
1
2
2
2
2
2
2
Engine coolant temperature sensor circuit
3
3
3
Air fuel ratio (A/F) sensor 1 circuit
,
,
,
Throttle position sensor circuit
2
2
,
,
,
Accelerator pedal position sensor circuit
3
2
1
,
,
EC-438
< SYMPTOM DIAGNOSIS >
[MR16DDT ]
ENGINE CONTROL SYSTEM
Heated oxygen sensor 2 circuit
6
6
6
6
5
,
,
Knock sensor circuit
2
3
Engine oil temperature sensor circuit
4
2
3
Engine oil pressure sensor circuit
4
4
3
3
3
3
Crankshaft position sensor (POS) circuit
2
2
Camshaft position sensor (PHASE) circuit
3
2
Turbocharger boost sensor circuit
3
3
Vehicle speed signal circuit
2
3
3
3
,
,
ECM
2
2
3
3
3
3
3
3
3
3
3
,
,
,
,
Intake valve timing control solenoid valve cir-
cuit
3
2
1
3
2
2
3
3
,
Exhaust valve timing control solenoid valve
circuit
3
2
1
3
2
2
3
3
,
Exhaust valve timing control position sensor
circuit
5
5
5
5
5
5
5
5
Turbocharger boost control solenoid valve cir-
cuit
3
3
PNP signal circuit
3
3
3
3
3
Refrigerant pressure sensor circuit
2
3
3
4
Cooling fan control module circuit
5
5
5
5
5
5
5
5
4
5
Atmospheric pressure sensor circuit
3
Battery current sensor circuit
4
5
5
3
,
,
,
Starter relay circuit
3
Starter control relay circuit
3
Electrical load signal circuit
3
SYMPTOM
Reference
page
HARD/NO S
T
A
R
T/RES
T
A
R
T (E
XCP
. HA)
E
N
GINE
ST
ALL
HES
IT
A
TION/SURGING/FLA
T
SPOT
S
P
ARK KNOC
K
/DET
O
NA
TI
ON
LACK OF
POWER/POOR ACCELERA
TION
HIG
H
IDL
E
/L
OW
ID
LE
ROUGH IDLE/HUNTING
ID
LING VI
BRA
T
ION
S
L
OW/NO RETU
RN
T
O
ID
LE
OVERHEA
T
S
/W
A
TER TEMPERA
T
URE HIG
H
E
X
CESSIVE
FUEL CON
S
UMP
T
ION
E
X
CESSIVE
OIL
C
O
NSUMP
T
ION
B
A
TTER
Y
DEAD (UNDER CHARGE)
Warranty symptom code
AA
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
AM
HA
ENGINE CONTROL SYSTEM
EC-439
< SYMPTOM DIAGNOSIS >
[MR16DDT ]
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1 - 6: The numbers refer to the order of inspection.
(continued on next page)
SYSTEM — ENGINE MECHANICAL & OTHER
Air conditioner circuit
2
2
3
3
3
3
3
3
3
3
2
ABS actuator and electric unit (control unit)
4
SYMPTOM
Reference
page
HARD/NO S
T
A
R
T/RES
T
A
R
T (E
XCP
. HA)
E
N
GINE
ST
ALL
HES
IT
A
TION/SURGING/FLA
T
SPOT
S
P
ARK KNOC
K
/DET
O
NA
TI
ON
LACK OF
POWER/POOR ACCELERA
TION
HIG
H
IDL
E
/L
OW
ID
LE
ROUGH IDLE/HUNTING
ID
LING VI
BRA
T
ION
S
L
OW/NO RETU
RN
T
O
ID
LE
OVERHEA
T
S
/W
A
TER TEMPERA
T
URE HIG
H
E
X
CESSIVE
FUEL CON
S
UMP
T
ION
E
X
CESSIVE
OIL
C
O
NSUMP
T
ION
B
A
TTER
Y
DEAD (UNDER CHARGE)
Warranty symptom code
AA
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
AM
HA
SYMPTOM
Reference
page
HARD/NO ST
AR
T/REST
AR
T (EXCP
. HA)
ENGINE ST
ALL
HESIT
A
TIO
N
/SURG
IN
G/FLA
T
S
P
OT
SP
ARK K
N
OCK/
DET
O
NA
TION
LACK OF P
O
WER/POOR ACCELE
R
A
TIO
N
HIGH I
D
L
E
/L
OW IDL
E
ROUGH IDLE
/HUNTING
IDL
ING VIB
R
A
T
IO
N
SLOW/NO RETURN T
O
IDLE
OVERHEA
T
S/W
A
TER TEMPERA
T
URE HIGH
EXCE
SSIVE FUEL CONSUMP
T
ION
EXCE
SSIVE OI
L
CONSUMP
T
IO
N
BA
TTER
Y DEA
D
(UND
E
R
CHARG
E
)
Warranty symptom code
A
A
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
AM
HA
Fuel
Fuel tank
5
5
,
Fuel piping
5
5
5
5
5
5
Vapor lock
—
Valve deposit
5
5
5
5
5
5
5
—
Poor fuel (Heavy weight gasoline,
Low octane)
—
EC-440
< SYMPTOM DIAGNOSIS >
[MR16DDT ]
ENGINE CONTROL SYSTEM
Air
Air duct
5
5
5
5
5
5
Air cleaner
Air leakage from air duct
(Mass air flow sensor — electric
throttle control actuator)
5
5
5
5
Electric throttle control actuator
Air leakage from intake manifold/
Collector/Gasket
Cranking
Battery
1
1
1
1
1
1
1
1
Generator circuit
Starter circuit
3
,
Signal plate
6
PNP signal
4
,
Engine
Cylinder head
5
5
5
5
5
5
5
5
Cylinder head gasket
4
3
Cylinder block
6
6
6
6
6
6
6
6
4
Piston
Piston ring
Connecting rod
Bearing
Crankshaft
Valve
mecha-
nism
Timing chain
5
5
5
5
5
5
5
5
Camshaft
Intake valve timing control
Exhaust valve timing control
Intake valve
3
Exhaust valve
SYMPTOM
Reference
page
HARD/NO S
T
A
R
T/RES
T
A
R
T (E
XCP
. HA)
E
N
GINE
ST
ALL
HES
IT
A
TION/SURGING/FLA
T
SPOT
S
P
ARK KNOC
K
/DET
O
NA
TI
ON
LACK OF
POWER/POOR ACCELERA
TION
HIG
H
IDL
E
/L
OW
ID
LE
ROUGH IDLE/HUNTING
ID
LING VI
BRA
T
ION
S
L
OW/NO RETU
RN
T
O
ID
LE
OVERHEA
T
S
/W
A
TER TEMPERA
T
URE HIG
H
E
X
CESSIVE
FUEL CON
S
UMP
T
ION
E
X
CESSIVE
OIL
C
O
NSUMP
T
ION
B
A
TTER
Y
DEAD (UNDER CHARGE)
Warranty symptom code
A
A
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
AM
HA
ENGINE CONTROL SYSTEM
EC-441
< SYMPTOM DIAGNOSIS >
[MR16DDT ]
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1 - 6: The numbers refer to the order of inspection.
Exhaust
Exhaust manifold/Tube/Muffler/
Gasket
5
5
5
5
5
5
5
5
,
Three way catalyst
,
,
Lubrica-
tion
Oil pan/Oil strainer/Oil pump/Oil
filter/Oil gallery/Oil cooler
5
5
5
5
5
5
5
5
,
,
Oil level (Low)/Filthy oil
Cooling
Radiator/Hose/Radiator filler cap
5
5
5
5
5
5
5
4
5
Thermostat
5
Water pump
Water gallery
Cooling fan
5
Coolant level (Low)/Contaminat-
ed coolant
NATS (Nissan Anti-theft System)
1
1
SYMPTOM
Reference
page
HARD/NO S
T
A
R
T/RES
T
A
R
T (E
XCP
. HA)
E
N
GINE
ST
ALL
HES
IT
A
TION/SURGING/FLA
T
SPOT
S
P
ARK KNOC
K
/DET
O
NA
TI
ON
LACK OF
POWER/POOR ACCELERA
TION
HIG
H
IDL
E
/L
OW
ID
LE
ROUGH IDLE/HUNTING
ID
LING VI
BRA
T
ION
S
L
OW/NO RETU
RN
T
O
ID
LE
OVERHEA
T
S
/W
A
TER TEMPERA
T
URE HIG
H
E
X
CESSIVE
FUEL CON
S
UMP
T
ION
E
X
CESSIVE
OIL
C
O
NSUMP
T
ION
B
A
TTER
Y
DEAD (UNDER CHARGE)
Warranty symptom code
A
A
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
AM
HA
EC-442
< SYMPTOM DIAGNOSIS >
[MR16DDT ]
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
Description
INFOID:0000000006417052
FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)
If the engine speed is above 1,800 rpm under no load (for example, the selector lever position is neutral and
engine speed is over 1,800 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off var-
ies based on engine speed.
Fuel cut will be operated until the engine speed reaches 1,500 rpm, then fuel cut will be cancelled.
NOTE:
This function is different from deceleration control listed under direct injection gasoline system,
IDLE SPEED
EC-443
< PERIODIC MAINTENANCE >
[MR16DDT ]
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PERIODIC MAINTENANCE
IDLE SPEED
Description
INFOID:0000000006416761
This describes how to check the idle speed. For the actual procedure, follow the instructions in “BASIC
INSPECTION”.
Special Repair Requirement
INFOID:0000000006416762
1.
CHECK IDLE SPEED
With CONSULT-III
Check idle speed in “DATA MONITOR” mode with CONSULT-III.
With GST
Check idle speed with Service $01 of GST.
>> INSPECTION END
EC-444
< PERIODIC MAINTENANCE >
[MR16DDT ]
IGNITION TIMING
IGNITION TIMING
Description
INFOID:0000000006416763
This describes how to check the ignition timing. For the actual procedure, follow the instructions in “BASIC
INSPECTION”.
Special Repair Requirement
INFOID:0000000006416764
1.
CHECK IGNITION TIMING
1.
Attach timing light to the ignition coil No.4 harness.
2.
Check ignition timing.
>> INSPECTION END
1
: Timing indicator
PBIB3263E
EVAPORATIVE EMISSION SYSTEM
EC-445
< PERIODIC MAINTENANCE >
[MR16DDT ]
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EVAPORATIVE EMISSION SYSTEM
Inspection
INFOID:0000000006417062
1.
Visually inspect EVAP vapor lines for improper attachment and for cracks, damage, loose connections,
chafing and deterioration.
2.
Check EVAP canister as follows:
a.
Block port (B). Orally blow air through port (A).
Check that air flows freely through port (C).
b.
Block port (A). Orally blow air through port (B).
Check that air flows freely through port (C).
3.
Visually inspect the fuel check valve for cracks, damage, loose connections chafing and deterioration.
4.
Check fuel check valve as follows:
a.
Blow air through connector on the fuel tank side. A considerable
resistance should be felt and a portion of air flow should be
directed toward the EVAP canister side.
b.
Blow air through connector on EVAP canister side. Air flow
should be smoothly directed toward fuel tank side.
c.
If fuel check valve is suspected or not properly functioning in
step 1 and 2 above, replace it.
5.
Inspect fuel tank filler cap vacuum relief valve for clogging, stick-
ing, etc.
a.
Wipe clean valve housing.
b.
Check valve opening pressure and vacuum.
c.
If out of specification, replace fuel filler cap as an assembly.
PBIB0663E
SEF552Y
SEF989X
Pressure:
15.3 - 20.0 kPa (0.153 - 0.200 bar, 0.156 - 0.204 kg/
cm
2
, 2.22 - 2.90 psi)
Vacuum:
–6.0 to –3.4 kPa (–0.06 bar to –-0.034bar, –0.061 to –
0.035 kg/cm
2
, –0.87 to –0.49 psi)
SEF943S
EC-446
< PERIODIC MAINTENANCE >
[MR16DDT ]
POSITIVE CRANKCASE VENTILATION
POSITIVE CRANKCASE VENTILATION
Inspection
INFOID:0000000006417040
1.
CHECK PCV VALVE
With engine running at idle, remove PCV valve from rocker cover. A
properly working valve makes a hissing noise as air passes through
it. A strong vacuum should be felt immediately when a finger is
placed over valve inlet.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace PCV valve.
PBIB1589E
ECM
EC-447
< REMOVAL AND INSTALLATION >
[MR16DDT ]
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REMOVAL AND INSTALLATION
ECM
Removal and Installation
INFOID:0000000006417229
REMOVAL
1.
Remove fusible link bracket. Keep a service area.
2.
Disconnect ECM harness connectors. Refer to
3.
Remove ECM mounting nuts, and then remove ECM.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
Must be perform additional service when replacing ECM. Refer to
.
EC-448
< REMOVAL AND INSTALLATION >
[MR16DDT ]
FUEL PUMP CONTROL MODULE (FPCM)
FUEL PUMP CONTROL MODULE (FPCM)
Removal and Installation
INFOID:0000000006417230
REMOVAL
1.
Remove Luggage side lower finisher LH. Refer to
INT-31, "LUGGAGE SIDE LOWER FINISHER :
.
2.
Disconnect fuel pump control module (FPCM) connector.
3.
Remove mounting bolts and then remove fuel pump control module (FPCM).
INSTALLATION
Install in the reverse order of removal.
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