Nissan Altima 2007-2012 Service Manual: Body repair sedan
Replacement operations
Description
This section is prepared for technicians who have attained a high level of
skill and experience in repairing collision-
damaged vehicles and also use modern service tools and equipment ...
Features of new model
BODY EXTERIOR PAINT COLOR
Body Exterior Paint Color
M = Metallic, S = Solid, 2S = Solid and Clear, 2P = 2-stage Pearl, 3P =
3-Stage pearl, PM = Pearl metallic, Black is solvent based, all othe ...
Other materials:
On-vehicle repair
INSTRUMENT PANEL ASSEMBLY
Exploded View
1. Center speaker grille
2. Tweeter speaker grille (LH)
3. Instrument panel
4. Instrument side mask (LH)
5. Combination meter
6. Lower knee protector (LH)
7. Cluster lid A
8. Instrument lower cover (LH)
9. Fuse block cover
10. Steering column cov ...
P1421 cold start control
Description
ECM controls ignition timing and engine idle speed when engine is started
with prewarming up condition.
This control promotes the activation of three way catalyst by heating the
catalyst and reduces emissions.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P1421 is displayed wit ...
P1553 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 ...