Nissan Altima 2007-2012 Service Manual: Both side headlamps do not switch to high beam
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 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 (HI) REQUEST SIGNAL INPUT
1. Select "HL HI 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 (HI) CIRCUIT INSPECTION
Check the headlamp (HI) circuit. Refer to EXL-40, "Description".
Is the headlamp (HI) circuit normal? YES >> Replace IPDM E/R. Refer to PCS-48, "Removal and Installation" .
NO >> Repair or replace the malfunctioning part.
Normal operating condition
Description
XENON HEADLAMP
• The brightness and color of the light may vary slightly immediately after
turning the headlamp ON. This condition
will remain until the xenon bulb becomes stable. T ...
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 De ...
Other materials:
Control cable
Exploded View
1. Control lever
2. Control device assembly
3. Control cable socket
4. Retainer grommet
5. Control cable
6. Bracket
7. Lock plate
8. Manual lever
Removal and Installation
REMOVAL
1. Shift control lever to "P".
2. Remove the air filter assembly. Refer to EM-25 ...
Rear view camera
Removal and Installation
REMOVAL
1. Remove the license plate finisher. Refer to EXT-23, "Removal and
Installation" (coupe) and EXT-46,
"Removal and Installation" (sedan).
2. Remove trunk lid finisher. Refer to INT-22, "Exploded View".
3. Remove the rear view ...
Stall test
Inspection and Judgment
INSPECTION
1. Inspect the amount of engine oil. Replenish the engine oil if necessary.
2. Drive for about 10 minutes to warm up the vehicle so that the
CVT fluid temperature is 50 to 80°C (122 to 176°F). Inspect the
amount of CVT fluid. Replenish if necessary.
3. ...