Nissan Altima 2007-2012 Service Manual: Preparation
Special Service Tool
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tool
Precaution
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER ...
On-vehicle maintenance
FRONT WHEEL HUB
Inspection
• Move wheel hub and bearing assembly in the axial direction by hand. Make
sure there is no looseness of
wheel bearing.
Axial end play : 0.05 mm (0.002 in) or less
...
Other materials:
P0420, P0430 Three way catalyst function
DTC Logic
DTC DETECTION LOGIC
The ECM monitors the switching frequency ratio of air fuel ratio (A/F)
sensor 1 and heated oxygen sensor 2.
A three way catalyst (manifold) with high oxygen storage capacity
will indicate a low switching frequency of heated oxygen sensor 2.
As oxygen storage c ...
Trouble diagnosis - specification
value
Description
The specification (SP) value indicates the tolerance of the value that is
displayed in “SPEC” of “DATA MONITOR”
mode of CONSULT-III during normal operation of the Engine Control System. When
the value in “SPEC”
of “DATA MONITOR” mode is within the SP value, the En ...
AV 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 terminals and connectors of the AV control unit for damage, bend
and loose connection (unit
side and connector side).
I ...
