Nissan Altima 2007-2012 Service Manual: SRS Airbag

Top tether strap child restraint
Removal and Installation NOTE: The Top Tether Strap Child Restraint is a built-in part of the vehicle structure, and is not serviceable. ...

Precaution
Supplemental Restraint System (SRS) "AIR B AG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used alo ...

Other materials:

P2138 APP sensor
Description The accelerator pedal position sensor is installed on the upper end of the accelerator pedal assembly. The sensor detects the accelerator position and sends a signal to the ECM. Accelerator pedal position sensor has two sensors. These sensors are a kind of potentiometer which tran ...

P0420 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 ...

Meter buzzer circuit
Description • The buzzer for warning chime system is installed in the combination meter. • The combination meter sounds the alarm buzzer based on the signals transmitted from various units. Component Function Check 1. CHECK OPERATION OF METER BUZZER 1. Select “BUZZER” of “BCM” o ...