Nissan Altima 2007-2012 Service Manual: Component diagnosis

Power generation voltage variable control system
System Diagram System Description Power generation variable voltage control system has been adopted. By varying the voltage to the generator, engine load due to power generation of the genera ...

Charging system preliminary inspection
Inspection Procedure 1.CHECK BATTERY TERMINALS CONNECTION Check if battery terminals are clean and tight. Is the inspection result normal? YES >> GO TO 2 NO >> Repair battery termi ...

Other materials:

P2118 throttle control motor
Description The throttle control motor is operated by the ECM and it opens and closes the throttle valve. The current opening angle of the throttle valve is detected by the throttle position sensor and it provides feedback to the ECM to control the throttle control motor to make the thrott ...

Opener operation
Instrument panel WARNING ● Do not drive with the trunk lid open. This could allow dangerous exhaust gases to be drawn into the vehicle. See “Exhaust gas” in the “Starting and driving” section of this manual. Intelligent Key ● Closely supervise children when they are ...

P0112, P0113 iat sensor
Description The intake air temperature sensor is built-into mass air flow sensor (1). The sensor detects intake air temperature and transmits a signal to the ECM. The temperature sensing unit uses a thermistor which is sensitive to the change in temperature. Electrical resistance of the therm ...