{"nhtsa_id":46502,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1996-04-25","date":"1995-12-01","document_id":"241695","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"A/C BLOWS HOT AIR. AIR BLOWS THROUGH DEFROST OR PANEL OUTLETS ONLY. FLASHING HVAC INDICATOR LIGHTS/LED'S ARE INTERMITTENT W/O EXPLANATION. HVAC CONTROL IS LOCKED, CANNOT ABORT. HVAC CONTROL SUDDENLY GOES DEAD. HVAC CONTROL HAS BLINKING LED'S THAT DO NOT CORRESPOND TO FAULT CODE. CHECK FOR HVAC CONTROL LED MATCH AND PERFORM TESTS AS INDICATED. IF NO DEFECT FOUND, IT IS POSSIBLE A WIRE MAY BE SHORTED TO GND OR HAS AN INTERMITTENT CONNECTION. IF HVAC CONTROL SYMPTOM IS THAT IT SUDDENLY GOES/WENT DEAD, CHECK FOR A LOOSE/UNSEATED 21-WAY CONNECTOR BEHIND THE HVAC CONTROL.","document":null,"url":"https://open.wenmarpro.com/bulletins/46502","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"TOWN AND COUNTRY","year_from":1996,"year_to":1996,"match":"exact","vehicle_ids":["1996_chrysler_town-and-country"]},{"make":"DODGE","model":"CARAVAN","year_from":1996,"year_to":1996,"match":null,"vehicle_ids":[]},{"make":"PLYMOUTH","model":"VOYAGER","year_from":1996,"year_to":1996,"match":"exact","vehicle_ids":["1996_plymouth_voyager"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}