Nissan Sentra Owners Manual: Fog light switch (if so equipped)
To turn the fog lights on, turn the headlight switch
to the
position, then turn the
fog light
switch to the 
position.
If the headlight switch is in the AUTO position and the fog light switch is moved to the ON position, both the fog lights and the headlights (including all other outside lights) will turn on.
To turn the fog lights off, turn the fog light switch to the OFF position.
Using the fog light switch in AUTO mode forces the headlights to come on, even if the light sensor has not activated them. The fog lights automatically turn off when the high beam headlights are selected.
Turn signal switch
Turn signal
Move the lever up or down to signal the
turning direction. When the turn is completed,
the turn signal cancels automatically.
Lane change signal
To signal a lane change, ...
Horn
To sound the horn, push near the horn icon on the
steering wheel.
WARNINGDo not disassemble the horn. Doing so
could affect proper operation of the
supplemental front air bag system. ...
Other materials:
Dlc branch line circuit
Diagnosis Procedure
1.Check connector
Turn the ignition switch off.
Disconnect the battery cable from the negative terminal
Check the terminals and connectors of the data link connector for
damage, bend and loose connection
(connector side and harness side).
Is the inspection result ...
P1800 Intake manifold tuning valve
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P1800
VIAS S/V-1
(Variable intake air system control
solenoid valve-1)
An excessively low or high voltage signal
is sent to ECM t ...
Symptom diagnosis
HEATER AND AIR CONDITIONING SYSTEM
CONTROL SYMPTOMS
Diagnosis Chart By Symptom
Note:
Perform the self-diagnoses with consult before performing the symptom
diagnosis. If dtc is detected, perform
the corresponding diagnosis.
INSUFFICIENT COOLING
Description
Symptom
Insufficient ...
