Nissan Altima (L32) 2007-2012 Service Manual: Rear window defogger and door
mirror defogger do not operate
Diagnosis Procedure
1. CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to DEF-13, "Component Function Check".
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning parts.
2. CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Refer to DEF-11, "Component Function Check".
Is the inspection result normal?
YES >> Refer to GI-42, "Intermittent Incident".
NO >> Repair or replace the malfunctioning parts.
Diagnosis Procedure
1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
Check rear window defogger power supply and ground circuit.
Refer to DEF-13, "Component Function Check" ...
Other materials: Precautions when starting and driving
WARNING
Do not leave children or adults who
would normally require the assistance
of others alone in your vehicle.
Pets should also not be left alone.
They could accidentally injure themselves
or others through inadvertent
operation of the vehicle. Also, on hot,
sunny days, temperatures in ...
Hood
Pull the hood lock release handle 1 located
below the driver's side instrument
panel; the hood springs up slightly.
To open the hood, push the lever 2 underneath
the front of the hood upwards
with your fingertips as illustrated and
raise the hood.
Remove the support rod from the clamp 3.
...
Brake system
The brake system has two separate hydraulic
circuits. If one circuit malfunctions,
you will still have braking at two wheels.
Brake precautions
Vacuum assisted brakes
The brake booster aids braking by using
engine vacuum. If the engine stops, you
can stop the vehicle by depressing the
brake pedal. H ...
Symptom diagnosis
Rear window defogger does not
operate but both of door mirror
defogger operate