{"id":9888,"date":"2017-06-11T23:57:26","date_gmt":"2017-06-11T23:57:26","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sm353561\/"},"modified":"2017-06-11T23:57:26","modified_gmt":"2017-06-11T23:57:26","slug":"sm353561","status":"publish","type":"page","link":"https:\/\/chroot-me.in\/16ND\/sm353561\/","title":{"rendered":"DETERMINING SHORT TO GROUND LOCATION (MS-CAN)"},"content":{"rendered":"<div class=\"node node SERVICE_MANUALS\">\n    <\/p>\n<div class=\"textleft\">\n<div class=\"attr CONTENT c2\">\n<div class=\"content\">\n          <link rel=\"stylesheet\" type=\"text\/css\" href=\"style.css\" media=\"screen\"><a class=\"prevPage\" href=\"SM353560\">&lt; Previous<\/a> <a class=\"nextPage\" href=\"SM353562\">Next &gt;<\/a><\/p>\n<h2>2016 &#8211; MX-5 &#8211; Multiplex Communication System<\/h2>\n<p><a name=\"id100200000900\" id=\"id100200000900\"><\/a><\/p>\n<h3>DETERMINING SHORT TO GROUND LOCATION (MS-CAN)<\/h3>\n<p><b><span class=\"c1\">CAUTION:<\/span><\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Perform the following malfunction diagnosis only when it is diagnosed with a short to ground by CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW. (See <a href=\"SM353553\">CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW<\/a>.)<\/p>\n<\/li>\n<\/ul>\n<p>          <a name=\"id10020000090001\" id=\"id10020000090001\"><\/a><\/p>\n<h4>System Wiring Diagram<\/h4>\n<p align=\"center\"><a href=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUW00004957.GIF\"><img decoding=\"async\" align=\"absmiddle\" border=\"0\" src=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUW00004957.GIF\"><\/a><\/p>\n<p><a name=\"id10020000090002\" id=\"id10020000090002\"><\/a><\/p>\n<h4>Determination Procedure<\/h4>\n<p><b><span class=\"c1\">CAUTION:<\/span><\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals.<\/p>\n<\/li>\n<li>\n<p>When inspecting the DLC-2, touch it with a paper clip or similar thin pin without directly inserting a tester into the terminals.<\/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>Step<\/p>\n<\/td>\n<td valign=\"middle\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"2\">\n<p>Inspection<\/p>\n<\/td>\n<td valign=\"middle\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Action<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>1<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-40 AND INSTRUMENT CLUSTER<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Switch the ignition off.<\/p>\n<\/li>\n<li>\n<p>Disconnect the negative battery cable.<\/p>\n<p>(See <a href=\"SM352783\">NEGATIVE BATTERY CABLE DISCONNECTION\/CONNECTION<\/a>.)<\/p>\n<\/li>\n<li>\n<p>Disconnect the connector C-40.<\/p>\n<\/li>\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between instrument cluster terminal C and body ground<\/p>\n<\/li>\n<li>\n<p>Between instrument cluster terminal E and body ground<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Go to the next step.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Go to Step 3.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>2<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT CAN LINE IN INSTRUMENT CLUSTER FOR SHORT TO GROUND<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Disconnect the instrument cluster connector.<\/p>\n<\/li>\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between instrument cluster terminal C (wiring harness side) and body ground<\/p>\n<\/li>\n<li>\n<p>Between instrument cluster terminal E (wiring harness side) and body ground<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<ul type=\"disc\">\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Repair or replace the wiring harness between the instrument cluster and connector C-40 because the wiring harness is shorted to ground.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Replace the instrument cluster because there is a short to ground in the instrument cluster.<\/p>\n<p>(See <a href=\"SM356358\">INSTRUMENT CLUSTER REMOVAL\/INSTALLATION<\/a>.)<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>3<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT FOR SHORT TO GROUND BETWEEN CONNECTORS C-40 AND DLC-2<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between DLC-2 terminal L and body ground<\/p>\n<\/li>\n<li>\n<p>Between DLC-2 terminal K and body ground<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Repair or replace the wiring harness between connector C-40 and DLC-2 because the wiring harness is shorted to ground.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Go to the next step.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>4<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-40 AND CONNECTOR C-14<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Connect the connector C-40.<\/p>\n<\/li>\n<li>\n<p>Disconnect the connector C-14.<\/p>\n<\/li>\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between DLC-2 terminal L and body ground<\/p>\n<\/li>\n<li>\n<p>Between DLC-2 terminal K and body ground<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Repair or replace the wiring harness between connector C-40 and connector C-14 because the wiring harness is shorted to ground.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Go to the next step.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>5<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-14 AND CLIMATE CONTROL UNIT<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between climate control unit terminal D and body ground<\/p>\n<\/li>\n<li>\n<p>Between climate control unit terminal B and body ground<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Go to Step 8.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Go to the next step.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>6<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT FOR SHORT TO GROUND BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND CONNECTOR C-26<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Disconnect the connector C-26.<\/p>\n<\/li>\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between blind spot monitoring (BSM) control module (LH) terminal D and body ground<\/p>\n<\/li>\n<li>\n<p>Between blind spot monitoring (BSM) control module (LH) terminal E and body ground<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Go to the next step.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Repair or replace the wiring harness between connector C-14 and connector C-26 because the wiring harness is shorted to ground.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>7<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT CAN LINE IN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) FOR SHORT TO GROUND<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Disconnect the blind spot monitoring (BSM) control module (LH) connector.<\/p>\n<\/li>\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between blind spot monitoring (BSM) control module (LH) terminal D (wiring harness side) and body ground<\/p>\n<\/li>\n<li>\n<p>Between blind spot monitoring (BSM) control module (LH) terminal E (wiring harness side) and body ground<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Repair or replace the wiring harness between the blind spot monitoring (BSM) control module (LH) and connector C-26 because the wiring harness is shorted to ground.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Replace the blind spot monitoring (BSM) control module (LH) because there is a short to ground in the blind spot monitoring (BSM) control module (LH).<\/p>\n<p>(See <a href=\"SM353678\">BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL\/INSTALLATION<\/a>.)<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n<p>8<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"2\" colspan=\"NaN\">\n                  <b>INSPECT CAN LINE IN CLIMATE CONTROL UNIT FOR SHORT TO GROUND<\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>Disconnect the climate control unit connector.<\/p>\n<\/li>\n<li>\n<p>Inspect for continuity at the following terminals:<\/p>\n<\/li>\n<ul type=\"square\">\n<li>\n<p>Between climate control unit terminal D (wiring harness side) and body ground<\/p>\n<\/li>\n<li>\n<p>Between climate control unit terminal B (wiring harness side) and body ground<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>Is there continuity?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Yes<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Repair or replace the wiring harness between the climate control unit and connector C-14 because the wiring harness is shorted to ground.<\/p>\n<\/td>\n<\/tr>\n<tr valign=\"\" align=\"\" cellspacing=\"\" rowspan=\"\">\n<td valign=\"top\" align=\"center\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>No<\/p>\n<\/td>\n<td valign=\"top\" align=\"left\" cellspacing=\"\" rowspan=\"\" colspan=\"NaN\">\n<p>Replace the climate control unit because there is a short to ground in the climate control unit.<\/p>\n<p>(See <a href=\"SM353347\">CLIMATE CONTROL UNIT REMOVAL\/INSTALLATION [FULL-AUTO AIR CONDITIONER]<\/a>.)<\/p>\n<p>(See <a href=\"SM353361\">CLIMATE CONTROL UNIT REMOVAL\/INSTALLATION [MANUAL AIR CONDITIONER]<\/a>.)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n          <a class=\"prevPage\" href=\"SM353560\">&lt; Previous<\/a> <a class=\"nextPage\" href=\"SM353562\">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; Multiplex Communication System DETERMINING SHORT TO GROUND LOCATION (MS-CAN) CAUTION: Perform the following malfunction diagnosis only when it is diagnosed with a short to ground by CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW.) System Wiring Diagram Determination Procedure CAUTION: When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals. [&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-9888","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/9888","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=9888"}],"version-history":[{"count":0,"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/9888\/revisions"}],"wp:attachment":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/media?parent=9888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}