{"id":31137,"date":"2016-03-04T11:07:06","date_gmt":"2016-03-04T16:07:06","guid":{"rendered":"http:\/\/www.freeautomechanic.com\/mechanic\/forum\/?p=31137"},"modified":"2016-03-04T11:07:06","modified_gmt":"2016-03-04T16:07:06","slug":"2004-hyundai-sennata-heater-control-panel","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/03\/2004-hyundai-sennata-heater-control-panel","title":{"rendered":"Heater control panel Hyundai Sonata"},"content":{"rendered":"<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-30375\" src=\"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2015\/12\/2004-hyundai-sonata.jpg\" alt=\"2004 Hyundai Sonata\" width=\"600\" height=\"337\" srcset=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2015\/12\/2004-hyundai-sonata.jpg 600w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2015\/12\/2004-hyundai-sonata-300x169.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><br \/>\nHaving problem with my heater controls inside my car but the AC doesn&#8217;t work with the controls either. So I&#8217;m thinking its a short in the dashboard control panel switches but wanted to make sure before I pull the dash apart.<\/p>\n<hr \/>\n<p><strong>RESPONSE<\/strong><br \/>\nI am thinking if it doesn&#8217;t blow air out the dash at all on any speed setting that you have a possible blower motor issue (check the &#8220;blower fuse&#8221; located in the under hood fuse block). Only blows on High speed would be a blower motor resistor issue. Stuck on hot or cold would be an actuator issue. Stuck on defrost\/dash\/floor would also be an actuator issue. No signal going tot he actuators would be a control panel issue. If you decide to dig into the dash these instructions may help save you a little time.<\/p>\n<h1>Control Panel Removal &amp; Installation<\/h1>\n<ol start=\"\" type=\"1\">\n<li>Remove the front console cover.<\/li>\n<li>Remove the screw, and detach the clips.<\/li>\n<li>Disconnect the following items to remove the center fascia panel (A).\n<ul>\n<li>Hazard warning lamp connector (B).<\/li>\n<li>Rear defroster connector (D).<\/li>\n<li>Windshield deicer connector (C).<\/li>\n<li>Front fog lamp connector (E).<br \/>\n<table class=\"image\" cellspacing=\"0\" cellpadding=\"5\" align=\"center\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-32356\" src=\"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/01\/2004-hyundai-sonata-dash-1.gif\" alt=\"dash control panel removal diagram\" width=\"297\" height=\"276\" \/><\/p>\n<div id=\"X42050_hyuc_g0101\" align=\"center\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"img_captionRow\">\n<p class=\"img_caption\">Control panel connectors diagram<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ul>\n<\/li>\n<li>Remove the audio assembly.<\/li>\n<li>Loosen the screws.<\/li>\n<li>Remove the heater control unit (A).<br \/>\n<table class=\"image\" cellspacing=\"0\" cellpadding=\"5\" align=\"center\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" class=\"rs_skip\" src=\"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/01\/2004-hyundai-sonata-dash-2.gif\" alt=\"Heater control panel unit diagram\" name=\"42050_hyuc_g0102\" border=\"0\" \/><\/p>\n<div id=\"X42050_hyuc_g0102\" align=\"center\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"img_captionRow\">\n<p class=\"img_caption\">Heater control unit diagram<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<li>Installation is the reverse of removal.<br \/>\n<table class=\"notetable\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td class=\"noteclass_note\">NOTE<\/td>\n<\/tr>\n<tr>\n<td>\n<p class=\"tableNoteItem\">Make sure all the connectors are plugged in properly.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n<p>&#8211; <a href=\"\/\/www.freeautomechanic.com\/airconditioning.html\"><strong>Air conditioning troubleshooting<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Having problem with my heater controls inside my car but the AC doesn&#8217;t work with the controls either. So I&#8217;m thinking its a short in the dashboard control panel switches but wanted to make sure before I pull the dash apart. RESPONSE I am thinking if it doesn&#8217;t blow air out the dash at all&hellip;&nbsp;<a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/03\/2004-hyundai-sennata-heater-control-panel\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Heater control panel Hyundai Sonata<\/span><\/a><\/p>\n","protected":false},"author":12583,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[112],"tags":[10504,10503,9221],"class_list":["post-31137","post","type-post","status-publish","format-standard","hentry","category-hyundai","tag-ac-controls","tag-heat-controls","tag-sonata"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Heater control panel Hyundai Sonata - FreeAutoMechanic Advice<\/title>\n<meta name=\"description\" content=\"Having problem with my heat controls inside my car but the AC doesn&#039;t work with the controls either. 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