Nissan Altima 2007-2012 Service Manual: Warning lamps/indicator lamps
System Diagram
System Description
OIL PRESSURE WARNING LAMP
The oil pressure warning lamp is controlled by the IPDM E/R (intelligent power distribution module engine room).
Low oil pressure causes the oil pressure switch to provide a ground signal to the IPDM E/R. The IPDM E/R then signals the combination meter (unified meter control unit) via the CAN communication lines and ground is provided to the oil pressure warning lamp.
When power and ground are supplied, the oil pressure warning lamp illuminates.
Component Parts Location
1. Combination meter M24
2. IPDM E/R E17, E18, E201, F10
3. ECM E10
4. TCM F16
5. BCM M17, M18, M19, M21 (view with instrument panel removed)
6. ABS actuator and electric unit (control unit) E26
7. Fuel level sensor unit and fuel pump (fuel level sensor) B42 (view with rear seat and inspection hole cover removed)
8. Ambient sensor E211 (view of front bumper fascia)
9. Oil pressure switch F41 (QR25DE) (view with engine removed)
10. Oil pressure switch F41 (VQ35DE) (view with engine removed)
11. Parking brake switch M73 (Sedan with M/T and Coupe) (view with center console removed)
12. Parking brake switch E35 (Sedan with CVT) (view with instrument lower cover LH removed)
Component Description
Shift position indicator
System Diagram
System Description
The TCM receives CVT indicator signals from the park/neutral position (PNP)
switch. The TCM then sends
CVT position indicator signals to the combination meter ...
Information display
System Diagram
System Description
FUNCTION
The information display can indicate the following items.
• Outside air temperature
• Trip/fuel consumption readings
• Intelligent Key operat ...
Other materials:
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
dr ...
How to park with predicted course lines
WARNING
● Always turn and check that it is safe to
do so before backing up. Always back
up slowly.
● Use the displayed lines as a reference.
The lines are highly affected by the number
of occupants, fuel level, vehicle position,
road conditions and road grade.
● If the ti ...
Brake fluid
For further brake fluid specification information,
refer to “Capacities and recommended
fuel/lubricants” in the “Technical and consumer
information” section of this manual.
WARNING
● Use only new fluid from a sealed container.
Old, inferior or contaminated
fluid may damage the ...