{"id":8745,"date":"2017-06-11T23:58:33","date_gmt":"2017-06-11T23:58:33","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sh13458\/"},"modified":"2017-06-11T23:58:33","modified_gmt":"2017-06-11T23:58:33","slug":"sh13458","status":"publish","type":"page","link":"https:\/\/chroot-me.in\/16ND\/sh13458\/","title":{"rendered":"MASTER WARNING LIGHT"},"content":{"rendered":"<div class=\"node node SERVICE_HIGHLIGHTS\">\n    <\/p>\n<div class=\"textleft\">\n<div class=\"attr CONTENT c1\">\n<div class=\"content\">\n          <link rel=\"stylesheet\" type=\"text\/css\" href=\"style.css\" media=\"screen\"><a class=\"prevPage\" href=\"SH13457\">&lt; Previous<\/a> <a class=\"nextPage\" href=\"SH13459\">Next &gt;<\/a><\/p>\n<h2>2016 &#8211; MX-5 &#8211; Body and Accessories<\/h2>\n<p><a name=\"id092200032400\" id=\"id092200032400\"><\/a><\/p>\n<h3>MASTER WARNING LIGHT<\/h3>\n<p><a name=\"id09220003240001\" id=\"id09220003240001\"><\/a><\/p>\n<h4>Purpose<\/h4>\n<ul type=\"disc\">\n<li>\n<p>The master warning light warns the driver that any of the following malfunctions is occurring.<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Power supply system malfunction<\/p>\n<\/li>\n<li>\n<p>Brake switch malfunction<\/p>\n<\/li>\n<li>\n<p>Oil pressure switch malfunction<\/p>\n<\/li>\n<li>\n<p>Global central configuration error<\/p>\n<\/li>\n<li>\n<p>EPS (electric power steering) system malfunction<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<p>          <a name=\"id09220003240002\" id=\"id09220003240002\"><\/a><\/p>\n<h4>Functions<\/h4>\n<ul type=\"disc\">\n<li>\n<p>The instrument cluster turns the master warning light on based on the following CAN signals:<\/p>\n<\/li>\n<\/ul>\n<table border=\"1\" cellpadding=\"0\" cellspacing=\"@colsep\" bordercolor=\"#CCCCCC\" frame=\"box\" rules=\"all\">\n<tbody valign=\"\" cellspacing=\"1\" rowspan=\"\">\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"middle\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Signal name<\/p>\n<\/td>\n<td valign=\"middle\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Sending module\/part name<\/p>\n<\/td>\n<td valign=\"middle\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Communication method<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Power supply system error signal<\/p>\n<\/td>\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"5\" colspan=\"NaN\">\n<p>PCM<\/p>\n<\/td>\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"6\" colspan=\"NaN\">\n<p>HS-CAN<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Brake switch No.1 error signal<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Brake switch No.2 error signal<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Oil pressure switch error signal<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Global central configuration error signal<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>EPS (electric power steering) system error signal<\/p>\n<\/td>\n<td valign=\"middle\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>EPS (electric power steering) control module<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<ul type=\"disc\">\n<li>\n<p>If the cancel procedure for preventing unnecessary operation of the brake override system is implemented, the PCM sends a master warning light flash request signal to the instrument cluster via CAN communication. The instrument cluster flashes the master warning light based on the master warning light flash request signal from the PCM. For the cancel procedure to prevent unnecessary operation of the brake override system, refer to [DRIVE-BY-WIRE CONTROL]. (See <a href=\"SH13108\">DRIVE-BY-WIRE CONTROL [SKYACTIV-G 2.0]<\/a>.)<\/p>\n<\/li>\n<li>\n<p>The master warning light flashes in the pattern shown in the figure.<\/p>\n<p align=\"center\"><a href=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUN00001028.GIF\"><img decoding=\"async\" align=\"absmiddle\" border=\"0\" src=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUN00001028.GIF\"><\/a><\/p>\n<\/li>\n<\/ul>\n<p>          <a name=\"id09220003240003\" id=\"id09220003240003\"><\/a><\/p>\n<h4>Construction<\/h4>\n<ul type=\"disc\">\n<li>\n<p>Turning on\/flashing\/turning off of the master warning light is controlled by the instrument cluster microcomputer based on each error signal or master warning light flash request signal sent from the PCM and EPS (electric power steering) control module.<\/p>\n<\/li>\n<li>\n<p>The master warning light is built into the instrument cluster.<\/p>\n<p align=\"center\"><a href=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUN00001029.GIF\"><img decoding=\"async\" align=\"absmiddle\" border=\"0\" src=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUN00001029.GIF\"><\/a><\/p>\n<\/li>\n<li>\n<p>For vehicles with the center display, a warning message in the center display is displayed when the warning light is turned on or flashed. For the message content and verification method, refer to the [CENTER DISPLAY]. (See <a href=\"SH13433\">CENTER DISPLAY [WITH CENTER DISPLAY]<\/a>.)<\/p>\n<\/li>\n<\/ul>\n<p>          <a name=\"id09220003240004\" id=\"id09220003240004\"><\/a><\/p>\n<h4>Operation<\/h4>\n<ul>\n<li>\n<p>The instrument cluster turns on (2) the transistor continuously when it receives (1) each error signal via CAN communication from the PCM or EPS (electric power steering) control module, and the instrument cluster turns on (2) the transistor intermittently when it receives (1) a master warning light flash request signal.<\/p>\n<\/li>\n<li>\n<p>When the transistor is on continuously, the master warning light turns on (3), and if it turns on intermittently, the master warning light flashes (3).<\/p>\n<\/li>\n<\/ul>\n<p align=\"center\"><a href=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUN00001744.GIF\"><img decoding=\"async\" align=\"absmiddle\" border=\"0\" src=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUN00001744.GIF\"><\/a><\/p>\n<p><a name=\"id09220003240005\" id=\"id09220003240005\"><\/a><\/p>\n<h4>Fail-safe<\/h4>\n<ul type=\"disc\">\n<li>\n<p>Not applicable<\/p>\n<\/li>\n<\/ul>\n<p>          <a class=\"prevPage\" href=\"SH13457\">&lt; Previous<\/a> <a class=\"nextPage\" href=\"SH13459\">Next &gt;<\/a><\/p>\n<div align=\"right\">\n            <a href=\"\"#\">Back to Top<\/a>\n          <\/div>\n<div align=\"center\">\n            <em>\u00a9 2014 Mazda North American Operations, U.S.A.<\/em>\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>&lt; Previous Next &gt; 2016 &#8211; MX-5 &#8211; Body and Accessories MASTER WARNING LIGHT Purpose The master warning light warns the driver that any of the following malfunctions is occurring. Power supply system malfunction Brake switch malfunction Oil pressure switch malfunction Global central configuration error EPS (electric power steering) system malfunction Functions The instrument cluster turns the master warning light on based on the following CAN signals: Signal name Sending module\/part name Communication method Power [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8745","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/8745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/comments?post=8745"}],"version-history":[{"count":0,"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/8745\/revisions"}],"wp:attachment":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/media?parent=8745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}