Nissan Altima Owners Manual: 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 come on and all the other
lights remain on.
CAUTION
Use the headlights with the engine running to avoid discharging the vehicle battery.
Autolight system (if so equipped)
The autolight system allows the headlights to turn
on and off automatically. The autolight system
can:
● Turn on the headlights, front parking, tail,
license plate and instrument panel lights automatically
when it is dark.
● Turn off all the lights when it is light.
● Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.
NOTE:
Autolight activation sensitivity and the time delay for autolight shutoff can be adjusted.
See “Vehicle information display” in this section.
To turn on the autolight system: 1. Turn the headlight switch to the AUTO position 1 .
2. Turn the ignition switch to ON.
3. The autolight system automatically turns the headlights on and off.
Initially, if the ignition switch is turned OFF and a door is opened and left open, the headlights remain ON for a period of time. If another door is opened while the headlights are on, then the timer is reset.
To turn the autolight system off, turn the switch to
the OFF, ,
or position.
Be sure you do not put anything on top of the autolight sensor located in the top side of the instrument panel. The autolight sensor controls the autolight; if it is covered, the autolight sensor reacts as if it is dark out and the headlights will illuminate. If this occurs while parked with the engine off and the ignition switch placed in the ON position, your vehicle’s battery could become discharged.
Headlight beam select
1 To select the high beam function, push the
lever forward. The high beam lights come on
and the light illuminates.
2 Pull the lever back to select the low beam.
3 Pulling and releasing the lever flashes the headlight high beams on and off.
Battery saver system
The battery saver automatically turns off the ignition after a period of time when the ignition switch is left in the ACC or ON position.
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 re ...
Daytime running light system (Canada only)
The headlights automatically illuminate at a reduced
intensity when the engine is started with
the parking brake released. The daytime running
lights operate with the headlight switch in the
OFF p ...
Other materials:
IPDM-E 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 IPDM E/R for damage, bend and loose
connection (unit side
and connector side).
Is the in ...
Air conditioning cut control
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*1: This signal is sent to the ECM through CAN communication line.
*2: ECM determines the start signal status by the signals of engine speed and
battery voltage.
SYSTEM DESCRIPTION
This system improves engine operation when ...
Engine control system symptoms
Symptom Table
SYSTEM — BASIC ENGINE CONTROL SYSTEM
1 - 6: The numbers refer to the order of inspection.
(continued on next table)
SYSTEM — ENGINE MECHANICAL & OTHER
1 - 6: The numbers refer to the order of inspection. ...