{"id":10088,"date":"2022-03-10T20:30:53","date_gmt":"2022-03-10T20:30:53","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2565683\/"},"modified":"2022-03-10T20:30:53","modified_gmt":"2022-03-10T20:30:53","slug":"sm2565683","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2565683\/","title":{"rendered":"COOLING FAN MOTOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]"},"content":{"rendered":"
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COOLING FAN MOTOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/h3>\n<\/div>\n

SM2565683<\/p>\n

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

id0112u0801800<\/p>\n



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

Cooling fan control system Inspection<\/p>\n

1.Connect the M-MDS to the DLC-2.<\/p>\n

\n

2.Perform the KOEO or KOER self-test using the M-MDS and verify that none of the following DTCs is detected. (See DTC INSPECTION<\/a>.)<\/p>\n

\n

\n
\n
\u2022 P0117:00<\/div>\n
\u2022 P0118:00<\/div>\n
\u2022 P0480:00<\/div>\n
\u2022 P0481:00<\/div>\n
\n
\n
\u2015 If any of the following DTCs can be verified, perform the applicable DTC inspection. (See DTC P0117:00 [PCM (SKYACTIV-G)]<\/a>.) (See DTC P0118:00 [PCM (SKYACTIV-G)]<\/a>.) (See DTC P0480:00 [PCM (SKYACTIV-G)]<\/a>.) (See DTC P0481:00 [PCM (SKYACTIV-G)]<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

3.Verify that the engine coolant temperature is less than 97\u00b0C {206\u00b0F}, and then start the engine and idle it.<\/p>\n

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4.Verify that the cooling fan does not operate when the A\/C switch is turned off.<\/p>\n

\n

\n
\n
\u2022 If it is operating, perform the following inspections.<\/div>\n<\/dd>\n<\/dl>\n

\n\n\n\n
\n
Inspection items<\/div>\n<\/td>\n
\n
\u2022 Cooling fan relay No.1 (stuck closed)<\/div>\n
\u2022 Cooling fan relay No.2 (stuck closed)<\/div>\n
\u2022 Wiring harness between cooling fan relay No.1 and cooling fan motor (short to power supply)<\/div>\n
\u2022 Wiring harness between cooling fan relay No.2 and cooling fan motor (short to power supply)<\/div>\n
\u2022 A\/C pressure sensor<\/div>\n
\u2022 Climate control unit<\/div>\n
\u2022 CAN communication (PID: AC_REQ constantly ON)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.Verify that the cooling fan operates at a low speed when the L_SPD_FAN is turned from OFF to ON using the M-MDS simulation function.<\/p>\n

\n

\n
\n
\u2022 If the operation cannot be verified, perform the following inspections.<\/div>\n<\/dd>\n<\/dl>\n

\n\n\n\n\n\n
\n

Cooling fan status<\/p>\n<\/th>\n

\n

Inspection items<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
OFF<\/div>\n<\/td>\n
\n
\u2022 Cooling fan relay No.1 (stuck open)<\/div>\n
\u2022 Cooling fan motor (internal open circuit)<\/div>\n
\u2022 Wiring harnesses between battery and cooling fan relay No.1, and cooling fan relay No.1 and cooling fan motor (fuse blown due to open circuit and short to ground)<\/div>\n
\u2022 Wiring harness between cooling fan motor and ground (open circuit and poor ground)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

6.Verify that the cooling fan operates at a high speed when the H_SPD_FAN is turned from OFF to ON using the M-MDS simulation function.<\/p>\n

\n

\n
\n
\u2022 If the operation cannot be verified, perform the following inspections.<\/div>\n<\/dd>\n<\/dl>\n

\n\n\n\n\n\n
\n

Cooling fan status<\/p>\n<\/th>\n

\n

Inspection items<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
OFF<\/div>\n<\/td>\n
\n
\u2022 Cooling fan relay No.2 (stuck open)<\/div>\n
\u2022 Cooling fan motor (internal open circuit)<\/div>\n
\u2022 Wiring harnesses between battery and cooling fan relay No.2, and cooling fan relay No.2 and cooling fan motor (fuse blown due to open circuit and short to ground)<\/div>\n
\u2022 Wiring harness between cooling fan motor and ground (open circuit and poor ground)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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

Part Inspection<\/p>\n

1.Verify that the battery is fully charged. (See BATTERY INSPECTION [(US)]<\/a>.)<\/p>\n

\n

2.Disconnect the cooling fan motor connector (3 terminals).<\/p>\n

\n

3.Install a tester and battery to the cooling fan motor connector (3 terminals) as shown in the figure.<\/p>\n

\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
am3zzw00034769<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4.Verify that each cooling fan motor operates smoothly at the standard current.<\/p>\n

\n

\n
\n
\u2022 If there is any malfunction, replace the applicable part.<\/div>\n<\/dd>\n<\/dl>\n
\n
\n
\n
Cooling fan motor standard current<\/div>\n<\/dd>\n<\/dl>\n
\n
\n
World manufacturer identification “JM1”: 8.3\u201410.1 A [12 V]<\/div>\n
World manufacturer identification “3MZ”: 9.5\u201411.5 A [12 V]<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n

<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

COOLING FAN MOTOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))] SM2565683 id0112u0801800 Cooling fan control system Inspection 1.Connect the M-MDS to the DLC-2. 2.Perform the KOEO or KOER self-test using the M-MDS and verify that none of the following DTCs is detected. (See DTC INSPECTION.) \u2022 P0117:00 \u2022 P0118:00 \u2022 P0480:00 \u2022 P0481:00 \u2015 If any of the following DTCs can be verified, perform the applicable DTC inspection. (See DTC P0117:00 [PCM (SKYACTIV-G)].) (See DTC P0118:00 […]<\/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-10088","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10088","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=10088"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10088\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=10088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}