{"id":9134,"date":"2017-06-08T04:13:00","date_gmt":"2017-06-08T04:13:00","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sm352801\/"},"modified":"2017-06-08T04:13:00","modified_gmt":"2017-06-08T04:13:00","slug":"sm352801","status":"publish","type":"page","link":"https:\/\/chroot-me.in\/16ND\/sm352801\/","title":{"rendered":"CRANKSHAFT POSITION (CKP) SENSOR INSPECTION [SKYACTIV-G 2.0]"},"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=\"SM352800\">&lt; Previous<\/a> <a class=\"nextPage\" href=\"SM352802\">Next &gt;<\/a><\/p>\n<h2>2016 &#8211; MX-5 &#8211; Engine<\/h2>\n<p><a name=\"id0140f4800500\" id=\"id0140f4800500\"><\/a><\/p>\n<h3>CRANKSHAFT POSITION (CKP) SENSOR INSPECTION [SKYACTIV-G 2.0]<\/h3>\n<p><a name=\"id0140f480050001\" id=\"id0140f480050001\"><\/a><\/p>\n<h4>Visual Inspection<\/h4>\n<p><b><span class=\"c1\">CAUTION:<\/span><\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>When replacing the CKP sensor, make sure there is no foreign matter on it such as metal shavings. If it is installed with foreign matter, the sensor output signal will malfunction resulting from fluctuation in magnetic flux and cause a deterioration in engine control.<\/p>\n<\/li>\n<\/ul>\n<p>            1. Disconnect the negative battery cable. (See <a href=\"SM352783\">NEGATIVE BATTERY CABLE DISCONNECTION\/CONNECTION<\/a>.)<\/p>\n<p>            2. Lift up the vehicle.<\/p>\n<p>            3. Remove the front under cover. (See <a href=\"SM356165\">FRONT UNDER COVER REMOVAL\/INSTALLATION<\/a>.)<\/p>\n<p>            4. Disconnect the CKP sensor connector.<\/p>\n<p>            5. Remove the bolt. (See <a href=\"SM352802\">CRANKSHAFT POSITION (CKP) SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G 2.0]<\/a>.)<\/p>\n<p>            6. Remove the CKP sensor. (See <a href=\"SM352802\">CRANKSHAFT POSITION (CKP) SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G 2.0]<\/a>.)<\/p>\n<p>            7. Verify that there are no metal shavings on the sensor.<\/p>\n<ul type=\"disc\">\n<li>\n<p>If there is a malfunction, remove any metal shavings that are adhering.<\/p>\n<\/li>\n<\/ul>\n<p>          <a name=\"id0140f480050002\" id=\"id0140f480050002\"><\/a><\/p>\n<h4>Voltage Inspection<\/h4>\n<p><b><span class=\"c1\">CAUTION:<\/span><\/b><\/p>\n<ul type=\"disc\">\n<li>\n<p>When replacing the CKP sensor, make sure there is no foreign matter on it such as metal shavings. If it is installed with foreign matter, the sensor output signal will malfunction resulting from fluctuation in magnetic flux and cause a deterioration in engine control.<\/p>\n<\/li>\n<li>\n<p>If the wiring harnesses or waterproof connectors are damaged, water penetrating the connector will cause a sensor malfunction. To prevent this, be careful not to damage wiring harnesses or waterproof connectors.<\/p>\n<\/li>\n<\/ul>\n<p>            1. Idle the engine.<\/p>\n<p>            2. Measure the CKP sensor output voltage wave pattern using an oscilloscope.<\/p>\n<ul type=\"disc\">\n<li>\n<p>If not as specified, replace the CKP sensor. (See <a href=\"SM352802\">CRANKSHAFT POSITION (CKP) SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G 2.0]<\/a>.)<\/p>\n<\/li>\n<\/ul>\n<p align=\"center\"><a href=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUW00003762.GIF\"><img decoding=\"async\" align=\"absmiddle\" border=\"0\" src=\"\/16ND\/wp-content\/uploads\/2017\/05\/AMXUUW00003762.GIF\"><\/a><\/p>\n<ul type=\"disc\">\n<li>\n<p>Specification<\/p>\n<\/li>\n<ul>\n<li>\n<p>4.5 V or more (Maximum value of wave pattern)<\/p>\n<\/li>\n<li>\n<p>0.8 V or less (Minimum value of wave pattern)<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<p align=\"center\">Wave pattern (reference)<\/p>\n<p align=\"center\"><a href=\"\/16ND\/wp-content\/uploads\/2017\/05\/AAXJJW00014248.GIF\"><img decoding=\"async\" align=\"absmiddle\" border=\"0\" src=\"\/16ND\/wp-content\/uploads\/2017\/05\/AAXJJW00014248.GIF\"><\/a><\/p>\n<p>Oscilloscope setting<\/p>\n<ul type=\"disc\">\n<li>\n<p>2 V\/DIV (Y), 1 ms\/DIV (X), DC range<\/p>\n<\/li>\n<\/ul>\n<p>            Vehicle condition<\/p>\n<ul type=\"disc\">\n<li>\n<p>Idle (after warm up and no load)<\/p>\n<\/li>\n<\/ul>\n<p>          <a class=\"prevPage\" href=\"SM352800\">&lt; Previous<\/a> <a class=\"nextPage\" href=\"SM352802\">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; Engine CRANKSHAFT POSITION (CKP) SENSOR INSPECTION [SKYACTIV-G 2.0] Visual Inspection CAUTION: When replacing the CKP sensor, make sure there is no foreign matter on it such as metal shavings. If it is installed with foreign matter, the sensor output signal will malfunction resulting from fluctuation in magnetic flux and cause a deterioration in engine control. 1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION\/CONNECTION.) 2. [&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-9134","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/9134","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=9134"}],"version-history":[{"count":0,"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/9134\/revisions"}],"wp:attachment":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/media?parent=9134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}