Nissan Altima (L32) 2007-2012 Service Manual: Oil pressure switch signal circuit
Description
Detects the engine oil pressure and transmits the oil pressure switch signal
to the IPDM E/R.
Component Function Check
1.COMBINATION METER INPUT SIGNAL
1. Select “METER/M&A” on CONSULT-III.
2. Monitor “OIL W/L” of “DATA MONITOR” while operating ignition switch.
>> Inspection End.
Diagnosis Procedure
1.CHECK OIL PRESSURE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector F10 and oil pressure switch
connector F41.
3. Check continuity between IPDM E/R harness connector F10 (A)
terminal 75 and oil pressure switch harness connector F41 (B)
terminal 1.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
Component Inspection
1.CHECK OIL PRESSURE SWITCH
Check continuity between oil pressure switch and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace the oil pressure switch.
Description
The fuel level sensor unit and fuel pump detects the approximate fuel level
in the fuel tank and transmits the
fuel level signal to the combination meter.
Component Function Check
1 ...
Description
Transmits the parking brake switch signal to the combination meter.
Component Function Check
1.COMBINATION METER INPUT SIGNAL
1. Select “METER/M&A” on CONSULT-III.
2. Moni ...
Other materials: All-Wheel Drive (AWD) (if so equipped)
If any malfunction occurs in the AWD system
while the engine is running, messages
are displayed in the meter.
If the AWD error warning message is displayed,
there may be a malfunction in the
AWD system. Reduce vehicle speed and
have your vehicle checked. It is recommended
that you visit a NISSAN de ...
Changing engine oil and oil filter
For additional information on engine oil
and oil filter change, refer to the instructions
outlined in this section.
Vehicle set-up
1. Park the vehicle on a level surface and
apply the parking brake.
2. Run the engine until it reaches operating
temperature.
3. Turn the engine off and wait for 15 mi ...
Intelligent Around View Monitor
system limitations
WARNING
Listed below are the system limitations
for Intelligent Around View Monitor.
Failure to operate the vehicle in accordance
with these system limitations
could result in serious injury or death.
Do not use the Intelligent Around
View Monitor with the outside mirrors
in the stored positio ...
Fuel level sensor signal circuit
Parking brake switch signal circuit