Nissan Altima 2007-2012 Service Manual: Basic inspection
Special Repair Requirement
1.INSPECTION START
1. Check the service history.
2. Check the following parts.
• Fuse/circuit breaker blown.
• Poor connection, open or short circuit of harness connector.
• Battery voltage.
Is the inspection result normal? YES >> Inspection End.
NO >> Repair or replace the malfunctioning parts.
Additional service when replacing
control unit
Description
MEMORY RESET PROCEDURE
1. Please observe the following instructions at confirming the sunroof
operation.
NOTE:
Do not disconnect the electronic power while the sunroof is operatin ...
Other materials:
P0139 HO2S2
Description
The heated oxygen sensor 2, after three way catalyst (manifold),
monitors the oxygen level in the exhaust gas on each bank.
Even if switching characteristics of the air fuel ratio (A/F) sensor 1
are shifted, the air-fuel ratio is controlled to stoichiometric, by the signal
from th ...
Subwoofer
Components
1. Subwoofer speaker
2. Spacer
A. Screws
Removal and Installation
REMOVAL
1. Remove the rear parcel shelf finisher. Refer to INT-17, "Removal and
Installation" (coupe) and INT-38,
"Removal and Installation" (sedan).
2. Remove the trunk front finisher. Re ...
P1551, P1552 battery current sensor
Description
The power generation voltage variable control enables fuel consumption to be
decreased by reducing the
engine load which is caused by the power generation of the generator. The
battery current sensor is installed
to the battery cable at the negative terminal. The sensor measures t ...