A/C CALIBRATION (CONCORDE, INTREPID & 300M)
This procedure may be performed on both the automatic climate control system and the manual climate control system. Start and engine and allow it to idle. If the vehicle is equipped with the automatic climate control system, turn the control head on. On all climate control systems, set the temperature controls to the full cold position for 2 minutes. Then, set the temperature controls to full heat position for the next 5 minutes. The A/C system should now be calibrated.
Calibration Procedure
Note. DO NOT save original rear ride heights. Air suspension module has pre-calibrated values already stored.
Turn ignition off and then on. Exit vehicle, close all doors and allow system to vent vehicle down to kneel height (about 30 seconds). Connect NGS tester to Data Link Connector (DLC). Using NGS tester, select AIR SUSPENSION MODULE. Select "Save Calibration Values (Store Ride Height)" from scan tool menu to calibrate air suspension module. Press "Trigger" to by-pass warning message(s) and save "Initialization". Press "Trigger" to toggle from OFF to ON.