{"id":9734,"date":"2017-06-11T23:57:36","date_gmt":"2017-06-11T23:57:36","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sm353407\/"},"modified":"2017-06-11T23:57:36","modified_gmt":"2017-06-11T23:57:36","slug":"sm353407","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/16ND\/sm353407\/","title":{"rendered":"DTC B1227:29\/B1227:4A\/B1227:87\/B1227:96 [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)]"},"content":{"rendered":"
\n <\/p>\n
\n
\n
\n < Previous<\/a> Next ><\/a><\/p>\n

2016 – MX-5 – Restraints<\/h2>\n

<\/a><\/p>\n

DTC B1227:29\/B1227:4A\/B1227:87\/B1227:96 [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)]<\/h3>\n\n\n\n\n\n\n\n
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System malfunction location<\/b><\/p>\n<\/td>\n

\n
    \n
  • \n

    B1227:4A:Passenger-side pressure sensor ID mismatch<\/p>\n<\/li>\n

  • \n

    B1227:87:Passenger-side pressure sensor circuit open<\/p>\n<\/li>\n

  • \n

    B1227:29, B1227:96:Passenger-side pressure sensor internal malfunction<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

\n

Detection condition<\/b><\/p>\n<\/td>\n

\n

WARNING:<\/span><\/b><\/p>\n

    \n
  • \n

    Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.<\/p>\n<\/li>\n<\/ul>\n

      \n
    • \n

      Wiring harness between the passenger-side pressure sensor and SAS control module has a malfunction<\/p>\n<\/li>\n

    • \n

      Passenger-side pressure sensor has a malfunction<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

\n

Fail-safe function<\/b><\/p>\n<\/td>\n

\n

Not applicable<\/p>\n<\/td>\n<\/tr>\n

\n

Possible cause<\/b><\/p>\n<\/td>\n

\n
    \n
  • \n

    Passenger-side pressure sensor connector malfunction<\/p>\n<\/li>\n

  • \n

    Open circuit in the wiring harness between the passenger-side pressure sensor and SAS control module<\/p>\n<\/li>\n

  • \n

    Passenger-side pressure sensor malfunction<\/p>\n<\/li>\n

  • \n

    SAS control module malfunction<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

\n

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

\n <\/a><\/p>\n

Diagnostic Procedure<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
\n

Step<\/p>\n<\/td>\n

\n

Inspection<\/p>\n<\/td>\n

\n

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

\n

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

\n INSPECT PASSENGER-SIDE PRESSURE SENSOR<\/b><\/p>\n
    \n
  • \n

    Verify that the passenger-side pressure sensor is correctly installed.<\/p>\n<\/li>\n

  • \n

    Is the passenger-side pressure sensor correctly installed?<\/p>\n<\/li>\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

Correctly install the passenger-side pressure sensor.<\/p>\n

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

\n

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

\n INSPECT PASSENGER-SIDE PRESSURE SENSOR CONNECTOR<\/b><\/p>\n

WARNING:<\/span><\/b><\/p>\n

\n

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

\n

Replace the malfunctioning part, then go to Step 4.<\/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

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

\n INSPECT PASSENGER-SIDE PRESSURE SENSOR CIRCUIT FOR OPEN CIRCUIT<\/b><\/p>\n
    \n
  • \n

    Passenger-side pressure sensor and SAS control module connectors are disconnected.<\/p>\n<\/li>\n

  • \n

    Inspect for continuity between the following terminals (wiring harness-side):<\/p>\n<\/li>\n

      \n
    • \n

      Passenger-side pressure sensor terminal A???SAS control module terminal 1B<\/p>\n<\/li>\n

    • \n

      Passenger-side pressure sensor terminal B???SAS control module terminal 1F<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n

      NOTE:<\/span><\/b><\/p>\n

        \n
      • \n

        Inspect for continuity while shaking the wiring harness between the SAS control module and passenger-side pressure sensor.<\/p>\n<\/li>\n<\/ul>\n

          \n
        • \n

          Is there continuity?<\/p>\n<\/li>\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

Refer to the wiring diagram and verify whether or not there is a common connector between SAS control module terminal and passenger-side pressure sensor terminal.<\/p>\n

    \n If there is a common connector:<\/b><\/p>\n
  • \n

    Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for an open circuit.<\/p>\n<\/li>\n

  • \n

    Replace the malfunctioning part.<\/p>\n<\/li>\n<\/ul>\n

      \n If there is no common connector:<\/b><\/p>\n
    • \n

      Replace the wiring harness which has an open circuit.<\/p>\n<\/li>\n<\/ul>\n

      Go to Step 4.<\/p>\n<\/td>\n<\/tr>\n

\n

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

\n PERFORM SAS CONTROL MODULE DTC INSPECTION<\/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

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

\n < Previous<\/a> Next ><\/a><\/p>\n

\n Back to Top<\/a>\n <\/div>\n
\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 – Restraints DTC B1227:29\/B1227:4A\/B1227:87\/B1227:96 [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] System malfunction location B1227:4A:Passenger-side pressure sensor ID mismatch B1227:87:Passenger-side pressure sensor circuit open B1227:29, B1227:96:Passenger-side pressure sensor internal malfunction Detection condition WARNING: Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-9734","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/16ND\/wp-json\/wp\/v2\/pages\/9734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/16ND\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/16ND\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/16ND\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/16ND\/wp-json\/wp\/v2\/comments?post=9734"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/16ND\/wp-json\/wp\/v2\/pages\/9734\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/16ND\/wp-json\/wp\/v2\/media?parent=9734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}