{"id":8741,"date":"2022-03-10T20:30:41","date_gmt":"2022-03-10T20:30:41","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2334254\/"},"modified":"2022-03-10T20:30:41","modified_gmt":"2022-03-10T20:30:41","slug":"sm2334254","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2334254\/","title":{"rendered":"COMING HOME LIGHT"},"content":{"rendered":"
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COMING HOME LIGHT<\/h3>\n<\/div>\n

SM2334254<\/p>\n

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id091800015700<\/p>\n



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Outline<\/p>\n

\u2022 When the FLASH-TO-PASS operation is performed with the ignition switched off or ACC, the coming home light turns on the headlights LO for a specified time after leaving the vehicle.<\/div>\n
\u2022 When leaving the vehicle in a parking lot where the area surrounding the vehicle is dark, the system is used for assuring visibility at the front of the vehicle by turning the headlights LO on.<\/div>\n



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Function<\/p>\n

\u2022 The coming home light controls the headlights LO using the following two functions:<\/div>\n
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\u2015 Coming home light stand-by function: Turns on the headlights LO until the user gets out of the vehicle after operating the FLASH-TO-PASS.<\/div>\n
\u2015 Coming home light off timer function: Operates when the user gets out of the vehicle and closes all of the doors while the coming home light stand-by function is operating.<\/div>\n<\/dd>\n<\/dl>\n


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Coming home light stand-by function<\/p>\n

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\u2022 When the BCM receives a FLASH-TO-PASS signal with the ignition switched off or ACC, it turns the headlights LO on. After 3 min<\/span> have elapsed since going on coming home light stand-by or a FLASH-TO-PASS signal is received during stand-by, the BCM turns the headlights LO off.<\/div>\n<\/dd>\n<\/dl>\n


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Coming home light off timer function<\/p>\n

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\u2022 The BCM operates the coming home light off timer at the point in time the following conditions occur:<\/div>\n
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\u2015 Off signals for all door latch switches (doors closed) are detected after detecting any on signal for the door latch switches (door open) while on coming home light stand-by.<\/div>\n
\u2015 When any on signal for the door latch switches (door open) is detected, it goes on coming home light stand-by, and then off signals for all door latch switches (doors closed) are detected.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 After the coming home light off timer has elapsed, the BCM turns the headlights LO off.<\/div>\n<\/dd>\n<\/dl>\n


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Personalization features<\/p>\n

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\u2022 The coming home light off timer setting for the coming home light can be changed (initial setting is [30 seconds.]\/[30 seconds]). For details on the personalization features, refer to the [LIGHTING SYSTEM PERSONALIZATION].<\/div>\n<\/dd>\n<\/dl>\n



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Structure\/Construction<\/p>\n


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System structure<\/p>\n\n\n\n
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am3zzn00008816<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


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System wiring diagram<\/p>\n\n\n\n
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am3zzn00008681<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
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am3zzn00008682<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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Timing chart<\/p>\n\n\n\n
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ac5uun00002577<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Note<\/div>\n<\/dd>\n
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\u2022 The BCM disables the coming home light control during the auto light off timer illumination time count.<\/div>\n<\/dd>\n<\/dl>\n



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Operation<\/p>\n


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Coming home light stand-by operation<\/p>\n

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\u2022 When a FLASH-TO-PASS signal (light switch signal) is received with all of the following conditions met, it goes on coming home light stand-by.<\/div>\n
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Coming home light stand-by operation conditions<\/div>\n<\/dd>\n
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\u2015 Ignition is switched off or ACC<\/div>\n
\u2015 Coming home light off timer (personalization setting) not set at [0 seconds.]\/[Off]<\/div>\n
\u2015 Not during auto light off timer illumination time count<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

1.When the dimmer switch is in the passing position, the instrument cluster detects (1) a flash-to-pass signal.<\/p>\n

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2.The instrument cluster sends (2) the flash-to-pass signal to the body control module (BCM) via CAN communication.<\/p>\n

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3.When the body control module (BCM) receives the flash-to-pass signal with the operation conditions met, it turns the headlights LO on (3) and the system goes on coming-home-light stand-by.<\/p>\n

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am3zzn00008817<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


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Coming home light off timer operation<\/p>\n

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\u2022 When the following condition is met while on coming-home-light stand-by, the coming home light off timer operates.<\/div>\n
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Coming home light off timer operation condition<\/div>\n<\/dd>\n
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\u2015 All off signals for the door latch switches (doors closed) are detected after detecting any on signal for the door latch switches (door open).<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

1.When the body control module (BCM) detects (1) all off signals for the door latch switches (doors closed) after detecting any on signal for the door latch switches (door open) during coming-home-light stand-by, it operates (2) the coming home light off timer.<\/p>\n

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2.After the coming home light off timer has elapsed, the body control module (BCM) sends (3) a headlight LO off signal to the light control module.<\/p>\n

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3.When the light control module receives a headlight LO off signal from the body control module (BCM), it turns the headlights LO off (4).<\/p>\n

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am3zzn00008818<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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COMING HOME LIGHT SM2334254 id091800015700 Outline \u2022 When the FLASH-TO-PASS operation is performed with the ignition switched off or ACC, the coming home light turns on the headlights LO for a specified time after leaving the vehicle. \u2022 When leaving the vehicle in a parking lot where the area surrounding the vehicle is dark, the system is used for assuring visibility at the front of the vehicle by turning the headlights LO on. Function \u2022 […]<\/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-8741","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8741","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=8741"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8741\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=8741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}