{"id":9179,"date":"2022-03-10T20:30:45","date_gmt":"2022-03-10T20:30:45","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2335681\/"},"modified":"2022-03-10T20:30:45","modified_gmt":"2022-03-10T20:30:45","slug":"sm2335681","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2335681\/","title":{"rendered":"DUAL A\/C CONTROL DOES NOT OPERATE [FULL-AUTO AIR CONDITIONER]"},"content":{"rendered":"
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DUAL A\/C CONTROL DOES NOT OPERATE [FULL-AUTO AIR CONDITIONER]<\/h3>\n<\/div>\n

SM2335681<\/p>\n

<\/p>\n
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id0703c1701100<\/p>\n

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Troubleshooting item<\/p>\n<\/th>\n

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Dual A\/C control does not operate<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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Description<\/span><\/div>\n<\/td>\n
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\u2022 Driver or passenger side temperature control dial does not operate individually<\/div>\n<\/td>\n<\/tr>\n
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Possible cause<\/span><\/div>\n<\/td>\n
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\u2022 Dash-electrical supply unit detects DTC<\/div>\n
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\u2015 Detects DTC and activates fail-safe<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Air mix door malfunction (driver or passenger-side)<\/div>\n
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\u2015 Sticking, not operating smoothly<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Air mix actuator malfunction (driver or passenger-side)<\/div>\n
\u2022 Climate control unit malfunction<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Diagnostic Procedure<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Step<\/p>\n<\/th>\n

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Inspection<\/p>\n<\/th>\n

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Action<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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1<\/div>\n<\/td>\n
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PERFORM DASH-ELECTRICAL SUPPLY UNIT DTC INSPECTION<\/div>\n
\u2022 Perform the dash-electrical supply unit DTC inspection using the M-MDS. (See DTC INSPECTION<\/a>.)<\/div>\n
\u2022 Are any DTCs displayed?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the applicable DTC inspection.<\/div>\n
(See DTC TABLE [DASH-ELECTRICAL SUPPLY UNIT (US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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2<\/div>\n<\/td>\n
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INSPECT AIR MIX LINK PART<\/div>\n
\u2022 Inspect the air mix actuator and air mix link.<\/div>\n
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\u2015 Is grease on link?<\/div>\n
\u2015 Are links securely and properly installed?<\/div>\n
\u2015 Are links free of obstructions and hindrances?<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Are the above items normal?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Apply grease or securely install to the correct positions.<\/div>\n
If there is a malfunction in the air mix link, replace the air mix link.<\/div>\n
(See A\/C UNIT DISASSEMBLY\/ASSEMBLY [(US)]<\/a>.)<\/div>\n
Then perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
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3<\/div>\n<\/td>\n
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INSPECT AIR MIX ACTUATOR<\/div>\n
\u2022 Inspect the air mix actuator. (See AIR MIX ACTUATOR INSPECTION [FULL-AUTO AIR CONDITIONER]<\/a>.)<\/div>\n
\u2022 Is it normal?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Replace the air mix actuator, then perform the repair completion verification.<\/div>\n
(See AIR MIX ACTUATOR REMOVAL [FULL-AUTO AIR CONDITIONER (US)]<\/a>.)<\/div>\n
(See AIR MIX ACTUATOR INSTALLATION [FULL-AUTO AIR CONDITIONER (US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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4<\/div>\n<\/td>\n
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INSPECT AIR MIX DOOR<\/div>\n
\u2022 Inspect the suspect side air mix door.<\/div>\n
\u2022 Is the air mix door normal?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Replace the climate control unit, then perform the repair completion verification.<\/div>\n
(See CLIMATE CONTROL UNIT REMOVAL\/INSTALLATION [FULL-AUTO AIR CONDITIONER (US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Remove the obstruction or replace A\/C unit case on the suspected side, then perform the repair completion verification.<\/div>\n
(See A\/C UNIT REMOVAL\/INSTALLATION [(US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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Repair completion verification<\/div>\n<\/td>\n
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VERIFY THAT MALFUNCTION SYMPTOMS DO NOT RECUR AFTER REPAIR<\/div>\n
\u2022 Can the temperatures for the driver-side and passenger-side be adjusted independently?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Troubleshooting completed.<\/div>\n
Explain repairs to customer.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error.<\/div>\n
(See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [(US)]<\/a>.)<\/div>\n
If the CAN communication is normal, perform the diagnosis from Step 1.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n
<\/div>\n
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<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

DUAL A\/C CONTROL DOES NOT OPERATE [FULL-AUTO AIR CONDITIONER] SM2335681 id0703c1701100 Troubleshooting item Dual A\/C control does not operate Description \u2022 Driver or passenger side temperature control dial does not operate individually Possible cause \u2022 Dash-electrical supply unit detects DTC \u2015 Detects DTC and activates fail-safe \u2022 Air mix door malfunction (driver or passenger-side) \u2015 Sticking, not operating smoothly \u2022 Air mix actuator malfunction (driver or passenger-side) \u2022 Climate control unit malfunction Diagnostic Procedure Step […]<\/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-9179","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=9179"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9179\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=9179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}