Nissan Altima (L32) 2007-2012 Service Manual: Both side headlamps (LO) are not
turned on
Description
The headlamps (both sides) do not turn ON in any lighting switch setting.
Diagnosis Procedure
1.CHECK COMBINATION SWITCH
Check the combination switch. Refer to BCS-10, "System Description".
Is the combination switch normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning part.
2.CHECK HEADLAMP (LO) REQUEST SIGNAL INPUT
1. Select "HL LO REQ" of IPDM E/R DATA MONITOR item.
2. With operating the lighting switch, check the monitor status.
Is the item status normal?
YES >> GO TO 3
NO >> Replace BCM. Refer to BCS-96, "Removal and Installation" .
3.HEADLAMP (LO) CIRCUIT INSPECTION
Check the headlamp (LO) circuit. For Halogen headlamps, refer to EXL-42,
"HEADLAMP (HALOGEN) : Diagnosis
Procedure". For Xenon headlamps, refer to EXL-44, "HEADLAMP (XENON) : Diagnosis
Procedure".
Is the headlamp (LO) circuit normal?
YES >> Replace IPDM E/R. Refer to PCS-48, "Removal and Installation" .
NO >> Repair or replace the malfunctioning part.
Description
The headlamps (both sides) do not switch to high beam when the lighting
switch is in the HI or PASS setting.
Diagnosis Procedure
1.COMBINATION SWITCH INSPECTION
Check the combinati ...
Description
The parking, license plate and tail lamps do not turn ON in with any lighting
switch setting.
Diagnosis Procedure
1.COMBINATION SWITCH INSPECTION
Check the combination switch. Refe ...
Other materials: Towing a trailer
Do not tow a trailer with your vehicle.
Flat towing
Towing your vehicle with all four wheels on
the ground is sometimes called flat towing.
This method is sometimes used when
towing a vehicle behind a recreational vehicle,
such as a motor home.
CAUTION
Failure to follow these guidelines can
re ...
I-LI system operation
Lane Departure Warning (LDW) indicator
Intelligent Lane Intervention (I-LI) indicator
(if so equipped)
ProPILOT Assist switch (for vehicles with
ProPILOT Assist)
The I-LI system operates above approximately
37 mph (60 km/h). When the vehicle
approaches either the left or the right side
of th ...
HomeLink Universal Transceiver
(if so equipped)
The HomeLink Universal Transceiver provides
a convenient way to consolidate the
functions of up to three individual handheld
transmitters into one built-in device.
HomeLink Universal Transceiver:
Will operate most radio frequency devices
such as garage doors, gates, home
and office lighting, en ...