Nissan Juke Service and Repair Manual : Fuel level sensor signal circuit
Component Function Check
2WD MODELS
1.CHECK COMBINATION METER OUTPUT SIGNAL
Select the “Data Monitor” for the “METER/M&A” and compare the “FUEL METER” monitor value with the fuel gauge reading on the combination meter.
Does monitor value match fuel gauge reading? YES >> INSPECTION END
NO >> Replace combination meter. Refer to MWI-69, "Removal and Installation".
4WD MODELS
1.CHECK COMBINATION METER OUTPUT SIGNAL
Select the “Data Monitor” for the “METER/M&A” and compare the “FUEL METER” monitor value with the fuel gauge reading on the combination meter.
Does monitor value match fuel gauge reading? YES >> INSPECTION END
NO >> Replace combination meter. Refer to MWI-69, "Removal and Installation".
Diagnosis Procedure
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between combination meter harness connector and ground.
Does it match fuel gauge reading? YES >> GO TO 2.
NO >> Replace the combination meter. Refer to MWI-69, "Removal and Installation".
2.CHECK FUEL LEVEL SENSOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and fuel level sensor unit connector.
3. Check continuity between combination meter harness connector terminal and fuel level sensor unit harness connector terminal.
*1: 2WD models
*2: 4WD models
4. Check continuity between combination meter harness connector terminal and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair harness or connector.
3.CHECK FUEL LEVEL SENSOR GROUND CIRCUIT
Check continuity between fuel level sensor unit harness connector terminal and combination meter harness connector terminal.
*1: 2WD models
*2: 4WD models
Is the inspection result normal? YES >> INSPECTION END
NO >> Repair harness or connector.
Component Inspection
2WD MODELS
1.REMOVE FUEL LEVEL SENSOR UNIT (MAIN)
Remove the fuel level sensor unit (main). Refer to FL-6, "2WD : Removal and Installation" (MR16DDT), FL-33, "Removal and Installation" (HR16DE), or FL-51, "Removal and Installation" (K9K).
>> GO TO 2.
2.CHECK FUEL LEVEL SENSOR UNIT (MAIN)
Check the resistance between fuel level sensor unit and fuel pump.
*: When float rod is contact with stopper.
Is inspection result OK? YES >> INSPECTION END
NO >> Replace the fuel level sensor unit (main). Refer to FL-6, "2WD : Removal and Installation" (MR16DDT), FL-33, "Removal and Installation" (HR16DE), or FL-51, "Removal and Installation" (K9K).
4WD MODELS
1.REMOVE FUEL LEVEL SENSOR UNIT (MAIN)
Remove the fuel level sensor unit (main). Refer to FL-11, "4WD : Removal and Installation".
>> GO TO 2.
2.CHECK FUEL LEVEL SENSOR UNIT (MAIN)
Check the resistance between fuel level sensor unit and fuel pump.
*: When float rod is contact with stopper.
Is inspection result OK? YES >> GO TO 3.
NO >> Replace fuel level sensor unit (main). Refer to FL-11, "4WD : Removal and Installation".
3.REMOVE FUEL LEVEL SENSOR UNIT (SUB)
Remove the fuel level sensor unit (sub). Refer to FL-11, "4WD : Removal and Installation".
>> GO TO 4.
4.CHECK FUEL LEVEL SENSOR UNIT (SUB)
Check the resistance between fuel level sensor unit (sub).
*: When float rod is contact with stopper.
Is inspection result OK? YES >> INSPECTION END
NO >> Replace fuel level sensor unit (sub). Refer to FL-11, "4WD : Removal and Installation".
Power supply and ground circuit
Combination meter
COMBINATION METER : Diagnosis Procedure
1.CHECK FUSE
Check for blown fuses.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Be sure to eliminate cause of ...
Oil pressure switch signal circuit
Component Function Check
1.CHECK COMBINATION METER INPUT SIGNAL
Select the “Data Monitor” for the “METER/M&A” and check the “OIL W/L” monitor
value.
“OIL W/L”
Ignition switch ON : On
Engine ...
Other materials:
Cooling fan
Exploded View
1. Fan motor
2. Fan shroud
3. Cooling fan
A. Apply on fan motor shaft
: Apply genuine high strength
thread locking sealant or equivalent.
: N·m (kg-m, in-lb)
Removal and Installation
REMOVAL
1. Drain engine coolant from radiator. Refer to CO-37, "Draining".
...
Seat belt buckle switch signal circuit (driver side)
Component Function Check
1.CHECK COMBINATION METER INPUT SIGNAL
Select the “Data Monitor” for the “METER/M&A” and check the “BUCKLE SW”
monitor value.
BUCKLE SW
When driver seat belt is fastened : Off
When driver seat belt is unfastened : On
>> INSPECTION END
Diagnosis Procedure
...
P2122, P2123 APP sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P2122 or P2123 is displayed with DTC P0643, first perform the trouble
diagnosis for DTC P0643.
Refer to EC-307, "DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, alw ...
