Nissan Altima Owners Manual: Fog lights (if so equipped)
1. Disconnect the negative battery cable.
2. Remove the fasteners A ; carefully pull back the front fender protector .
3. Rotate the bulb B counterclockwise and pull out to remove.
Reverse steps to install.
Headlights
Replacing the xenon headlight bulb (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 disas ...
Park/turn signal lights
1. Disconnect the negative battery cable.
2. Remove the fasteners A ; carefully pull back
the front fender protector.
3. Rotate the bulb B counterclockwise and
pull out to remove. ...
Other materials:
Variable voltage control system
CAUTION
● Do not ground accessories directly to
the battery terminal. Doing so will bypass
the variable voltage control system
and the vehicle battery may not
charge completely.
● Use electrical accessories with the engine
running to avoid discharging the
vehicle battery.
Your ...
Diagnosis and repair workflow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the
condition and the environment when
the incident/malfunction occurred).
>> GO TO 2
2.CHECK DTC WITH BCM AND IPDM E/R
1. Check “Self Diagn ...
ECM 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 following terminals and connectors for damage, bend and loose
connection (unit side and connector
side).
- ECM
- Harnes ...