Nissan Versa (N17): Heater & air conditioning system (HA)

Other materials:

Readiness for inspection/maintenance (I/M) test
Due to legal requirements in some states and Canadian Provinces, your vehicle may be required to be in what is called the "ready condition" for an Inspection/Maintenance (I/M) test of the emission control system. The vehicle is set to the "ready condition" when it is driven through certain d ...

Line pressure control
LINE PRESSURE CONTROL : System Description SYSTEM DIAGRAM DESCRIPTION Highly accurate line pressure control (secondary pressure control) reduces friction for improvement of fuel economy. Normal Oil Pressure Control Appropriate line pressure and secondary pressure suitable for driving c ...