Nissan Juke Service and Repair Manual : The oil pressure warning lamp does not turn off
Description
The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure).
Diagnosis Procedure
1.CHECK OIL PRESSURE WARNING LAMP
Perform auto active test. Refer to PCS-12, "Diagnosis Description" (with I-KEY) or PCS-43, "Diagnosis Description" (without I-KEY).
Is oil pressure warning lamp blinking? YES >> GO TO 2.
NO >> GO TO 5.
2.CHECK IPDM E/R OUTPUT VOLTAGE
1. Turn ignition switch OFF.
2. Disconnect the oil pressure switch connector.
3. Turn ignition switch ON.
4. Check voltage between the oil pressure switch harness connector and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 4.
3.CHECK OIL PRESSURE SWITCH
Perform a unit check for the oil pressure switch. Refer to MWI-56, "Component Inspection".
Is the inspection result normal? YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation" (with I-KEY) or PCS-63, "Removal and Installation" (without I-KEY).
NO >> Replace oil pressure switch. Refer to EM-330, "Disassembly and Assembly" (K9K).
4.CHECK OIL PRESSURE SWITCH SIGNAL CIRCUIT
Check the oil pressure switch signal circuit. Refer to MWI-56, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair harness or connector.
5.CHECK COMBINATION METER INPUT SIGNAL
Connect CONSULT-III and perform an input signal check for the combination meter. Refer to MWI-56, "Component Function Check".
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-69, "Removal and Installation".
NO >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation" (with I-KEY) or PCS-63, "Removal and Installation" (without I-KEY).
The oil pressure warning lamp does not turn on
Description
The oil pressure warning lamp stays off when the ignition switch is turned
ON.
Diagnosis Procedure
1.CHECK OIL PRESSURE WARNING LAMP
Perform auto active test. Refer to PCS-12, " ...
The ambient temperature display is incorrect
Description
• The displayed ambient air temperature is higher than the actual
temperature.
• The displayed ambient air temperature is lower than the actual temperature.
Diagnosis Procedure
NOTE: ...
Other materials:
On Board Diagnostic (OBD) System of Engine
The ECM has an on board diagnostic system. It will light up the malfunction
indicator (MI) to warn the driver of
a malfunction causing emission deterioration.
CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the battery negative
cable before any repair
or inspection work. ...
Wiring diagram
ELECTRONICALLY CONTROLLED POWER STEERING SYSTEM
Wiring Diagram
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver a ...
