Nissan Altima Owners Manual: Xenon headlights (if so equipped)
WARNING
HIGH VOLTAGE
● When xenon headlights are on, they produce a high voltage. To prevent an electric shock, never attempt to modify or disassemble. Always have your xenon headlights replaced at a NISSAN dealer.
● Xenon headlights provide considerably more light than conventional headlights.
If they are not correctly aimed, they might temporarily blind an oncoming driver or the driver ahead of you and cause a serious accident. If headlights are not aimed correctly, immediately take your vehicle to a NISSAN dealer and have the headlights adjusted correctly.
When the xenon headlight is initially turned on, its brightness or color varies slightly. However, the color and brightness will soon stabilize.
● The life of xenon headlights will be shortened by frequent on-off operation.
It is generally desirable not to turn off the headlights for short intervals (for example, when the vehicle stops at a traffic signal). Even when the daytime running lights are active (Canada only), the xenon headlights do not turn on.
This way the life of the xenon headlights is not reduced.
● If the xenon headlight bulb is close to burning out, the brightness will drastically decrease, the light will start blinking, or the color of the light will become reddish. If one or more of the above Type B signs appear, contact a NISSAN dealer.
Type A
Type B
Type C
Headlight control switch
Lighting
1 When turning the switch to the
position,
the front parking, tail, license plate and
instrument panel lights come on.
2 When turning the switch to the
position,
the headlights com ...
Other materials:
P0456 evap control system
DTC Logic
DTC DETECTION LOGIC
This diagnosis detects very small leaks in the EVAP line between fuel tank
and EVAP canister purge volume
control solenoid valve, using the intake manifold vacuum in the same way as
conventional EVAP small leak
diagnosis.
If ECM judges a leak which correspond ...
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 IPDM E/R auto active test. Refer to PCS-14, "Diagnosis Description".
Is oil pressure warning lamp illumin ...
BCM branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the BCM for damage, bend and loose
connection (unit side and
connector side).
Is the inspect ...