Pinpoint Test B: Functionality Tests
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2012 Jaguar XFR, 2012 Jaguar XF, 2011 Jaguar XFR, 2011 Jaguar XF, and 2010 Jaguar XFR. However, it is still accessible from the selected car via links, so may be relevant.
- B1: FUNCTIONALITY TEST 1
- Close the valves on the air conditioning station
- Connect the air conditioning station to the vehicle charging ports
- Open all doors and the tailgate
- Start the engine
- Set the temperature to the lowest setting (all zones)
- Set the fan speed to maximum
- Set the recirculate switch to off
- Insert a temperature probe into the center air vent
- Raise engine speed to 1500rpm and maintain this speed for 5 minutes
- Record the temperature value
- Record the pressure values
Are the pressure readings stable and in the green 'normal' region of the gauge?
YES: Air conditioning system operating normally
NO: Air conditioning system fault present. GO to Pinpoint Test C .