Intrepid V6-2.7L VIN R (2003)
Heated Glass Element Switch: Testing and Inspection
For instructions on how to use the DRB III scan tool or the a/c heater control self-diagnostics to test the control, (Refer to HEATING & AIR
CONDITIONING - DIAGNOSIS AND TESTING - SELF DIAGNOSTICS). The problem is not with the a/c heater control if no trouble codes are
found. The next step should be to check the rest of the system after the MTC or ATC head is checked.
