{"id":9575,"date":"2017-06-11T23:57:44","date_gmt":"2017-06-11T23:57:44","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sm353248\/"},"modified":"2017-06-11T23:57:44","modified_gmt":"2017-06-11T23:57:44","slug":"sm353248","status":"publish","type":"page","link":"https:\/\/chroot-me.in\/16ND\/sm353248\/","title":{"rendered":"DTC B10BE:12, B10BE:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)]"},"content":{"rendered":"
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\n < Previous<\/a> Next ><\/a><\/p>\n

2016 – MX-5 – HVAC<\/h2>\n

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DTC B10BE:12, B10BE:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)]<\/h3>\n\n\n\n\n\n\n\n
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DESCRIPTION<\/p>\n<\/td>\n

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    \n
  • \n

    B10BE:12<\/p>\n<\/li>\n

      \n
    • \n

      Solar radiation sensor circuit short to power supply<\/p>\n<\/li>\n<\/ul>\n

    • \n

      B10BE:13<\/p>\n<\/li>\n

        \n
      • \n

        Solar radiation sensor circuit open<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<\/td>\n<\/tr>\n

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DETECTION CONDITION<\/b><\/p>\n<\/td>\n

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    \n
  • \n

    Malfunction in wiring harness between solar radiation sensor and climate control unit<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

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FAIL-SAFE FUNCTION<\/b><\/p>\n<\/td>\n

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    \n Malfunction determined when IG SW at ON<\/b><\/p>\n
  • \n

    The solar radiation sensor input value is fixed at the value directly before the malfunction only when the valve is 1,450 W\/m2<\/sup> or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

      \n Malfunction already exists when IG SW turned to ON<\/b><\/p>\n
    • \n

      Solar radiation sensor value is fixed at 0 W\/m2<\/sup><\/b>.<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

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POSSIBLE CAUSE<\/b><\/p>\n<\/td>\n

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    \n
  • \n

    Solar radiation sensor connector malfunction<\/p>\n<\/li>\n

  • \n

    Solar radiation sensor malfunction<\/p>\n<\/li>\n

  • \n

    Open circuit in wiring harness between climate control unit and solar radiation sensor<\/p>\n<\/li>\n

  • \n

    Short to power supply in wiring harness between climate control unit and solar radiation sensor<\/p>\n<\/li>\n

  • \n

    Climate control unit connector malfunction<\/p>\n<\/li>\n

  • \n

    Climate control unit malfunction<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

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SYSTEM WIRING DIAGRAM<\/b><\/p>\n<\/td>\n

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<\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n Diagnostic procedure<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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STEP<\/p>\n<\/td>\n

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INSPECTION<\/p>\n<\/td>\n

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ACTION<\/p>\n<\/td>\n<\/tr>\n

\n

1<\/p>\n<\/td>\n

\n INSPECT SOLAR RADIATION SENSOR CONNECTOR<\/b><\/p>\n\n

Yes<\/p>\n<\/td>\n

\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

Repair\/replace the connector or terminal.<\/p>\n

After repair procedure, go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

2<\/p>\n<\/td>\n

\n INSPECT SOLAR RADIATION SENSOR<\/b><\/p>\n\n

Yes<\/p>\n<\/td>\n

\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

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Replace the solar radiation sensor.<\/p>\n

(See SOLAR RADIATION SENSOR REMOVAL\/INSTALLATION [FULL-AUTO AIR CONDITIONER]<\/a>.)<\/p>\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

3<\/p>\n<\/td>\n

\n INSPECT SOLAR RADIATION SENSOR CIRCUIT FOR OPEN CIRCUIT<\/b><\/p>\n
    \n
  • \n

    Disconnect the climate control unit connector and the solar radiation sensor connector.<\/p>\n<\/li>\n

  • \n

    Is there continuity between the following terminals of the climate control unit and the solar radiation sensor?<\/p>\n<\/li>\n

      \n
    • \n

      H???A<\/p>\n<\/li>\n

    • \n

      K???B<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<\/td>\n

\n

Yes<\/p>\n<\/td>\n

\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

Repair the wiring harness.<\/p>\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

4<\/p>\n<\/td>\n

\n INSPECT SOLAR RADIATION SENSOR CIRCUIT FOR SHORT TO POWER SUPPLY<\/b><\/p>\n\n

Yes<\/p>\n<\/td>\n

\n

Repair the wiring harness.<\/p>\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

5<\/p>\n<\/td>\n

\n VERIFY CLIMATE CONTROL UNIT CONNECTOR CONDITION<\/b><\/p>\n\n

Yes<\/p>\n<\/td>\n

\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

Repair\/replace the malfunctioning vehicle wiring harness, connector, or terminal.<\/p>\n

After repair procedure, go to the next step.<\/p>\n<\/td>\n<\/tr>\n

\n

6<\/p>\n<\/td>\n

\n VERIFY THAT SAME DTC IS NOT OUTPUT AGAIN<\/b><\/p>\n\n

Yes<\/p>\n<\/td>\n

\n

Repeat the inspection from Step 1.<\/p>\n

\n

No<\/p>\n<\/td>\n

\n

Go to the next step.<\/p>\n<\/td>\n<\/tr>\n

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7<\/p>\n<\/td>\n

\n VERIFY THAT NO OTHER DTCs ARE PRESENT<\/b><\/p>\n
    \n
  • \n

    Verify other DTCs displayed.<\/p>\n<\/li>\n

  • \n

    Are any other DTCs output?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n

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Yes<\/p>\n<\/td>\n

\n

Perform the corresponding DTC inspection.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

DTC troubleshooting completed.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\n \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":"

< Previous Next > 2016 – MX-5 – HVAC DTC B10BE:12, B10BE:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] DESCRIPTION B10BE:12 Solar radiation sensor circuit short to power supply B10BE:13 Solar radiation sensor circuit open DETECTION CONDITION Malfunction in wiring harness between solar radiation sensor and climate control unit FAIL-SAFE FUNCTION Malfunction determined when IG SW at ON The solar radiation sensor input value is fixed at the value directly before the malfunction only when the […]<\/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-9575","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/9575","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=9575"}],"version-history":[{"count":0,"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/pages\/9575\/revisions"}],"wp:attachment":[{"href":"https:\/\/chroot-me.in\/16ND\/wp-json\/wp\/v2\/media?parent=9575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}