Chrysler Concorde intermittent turn signal and hazard light malfunction affecting blower settings on Chrysler Concorde

Some Chrysler Concorde owners report experiencing intermittent turn signal and hazard light malfunctions that also affect blower settings. These issues may be linked to faults with the 20 amp fuse number 1 in the underhood fuse panel or the 10 amp fuse number 3 in the side driver fuse panel, as well as potential problems with the hazard warning switch on the steering column. Additionally, some owners find that if the turn signals operate while the hazard switch does not power the lights, the hazard switch itself may be at fault. In cases where the turn signal lever activates the incorrect lights or fails to cancel, a malfunction in the turn signal system could be the cause. Diagnosing the problem may involve checking the relay for intermittent ground issues and ensuring there are no shorts to ground, particularly on the pink/blue wire. Furthermore, verifying ground connections for the signal and corner lights, along with their wiring configurations, is essential for addressing these electrical problems that may also impact blower settings.