Additional Wiring
WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
For complete wiring diagrams refer to:
SYSTEM WIRING DIAGRAMS for 300.
SYSTEM WIRING DIAGRAMS for Charger.
SYSTEM WIRING DIAGRAMS for Magnum.
NOTE:
Diagnose and repair Actuator Circuit Test faults (DTC 61, 62, 63, 64, 67, 68, 69, 71, and 72) before diagnosing Overcurrent faults (DTC 41, 43, and 44) and Calibration faults (DTC 18, 21, 22, 23, 45, 46, 47, 51, 52, 53, 55, and 56). Diagnose and repair Overcurrent faults (DTC 41, 43, and 44) before diagnosing Calibration faults (DTC 18, 21, 22, 23, 45, 46, 47, 51, 52, 53, 55, and 56).
The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the A/C Heater Control detects no commutator pulses when calibrating the mode door, this DTC will set.