{"id":5804,"date":"2018-03-29T18:40:48","date_gmt":"2018-03-29T18:40:48","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=5804"},"modified":"2018-05-29T18:41:18","modified_gmt":"2018-05-29T18:41:18","slug":"problemes-electriques-lies-aux-feux-de-recul","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=5804","title":{"rendered":"Probl\u00e8mes \u00e9lectriques li\u00e9s aux feux de recul"},"content":{"rendered":"<p>Certains mod\u00e8les Acadia (NIV N) et XT5 2017 peuvent pr\u00e9senter plusieurs probl\u00e8mes \u00e9lectriques, y compris une batterie \u00e0 plat, un syst\u00e8me d&#8217;arr\u00eat\/d\u00e9marrage inappropri\u00e9 et des probl\u00e8mes d&#8217;illumination du r\u00e9tro\u00e9clairage de tableau de bord et des boutons de commande. Ces probl\u00e8mes peuvent \u00eatre caus\u00e9s par des ampoules inappropri\u00e9es pos\u00e9es dans les feux de recul (fig. 1).<\/p>\n<p style=\"text-align: center;\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5774\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/05\/F01-b-acadia-R.jpg\" alt=\"\" width=\"600\" height=\"527\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F01-b-acadia-R.jpg 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F01-b-acadia-R-300x264.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>Fig. 1<\/strong><\/p>\n<p>Sur les mod\u00e8les 2017, des ampoules incandescentes sont utilis\u00e9es dans les feux de recul (fig. 2). Des lampes DEL pourraient toutefois avoir \u00e9t\u00e9 pos\u00e9es dans certains v\u00e9hicules. Le module confort\/commodit\u00e9 (BCM) \u00e9value le circuit de feu de recul pour d\u00e9celer les pannes d&#8217;ampoule en appliquant et surveillant un signal basse tension. Comme les lampes DEL ont des propri\u00e9t\u00e9s \u00e9lectriques diff\u00e9rentes des ampoules incandescentes, le circuit ne fonctionne pas comme pr\u00e9vu. Le module BCM est \u00e9talonn\u00e9 pour des ampoules incandescentes, il peut donc demeurer en \u00e9veil lorsque le contact est coup\u00e9 si des lampes DEL sont utilis\u00e9es. Dans ce cas, le module BCM surveille continuellement le circuit, ce qui peut mener \u00e0 diff\u00e9rents probl\u00e8mes \u00e9lectriques.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5775\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/05\/F02-b-incandescent-bulb.jpg\" alt=\"\" width=\"600\" height=\"370\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F02-b-incandescent-bulb.jpg 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F02-b-incandescent-bulb-300x185.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><strong>Fig. 2<\/strong><\/p>\n<p>V\u00e9rifier que les ampoules appropri\u00e9es sont pos\u00e9es dans les feux de recul. S&#8217;il s&#8217;agit de lampes DEL (fig. 3, no 1), elles doivent \u00eatre remplac\u00e9es par des ampoules incandescentes (fig. 3, no 2).<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5776\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/05\/F03-b-harness.jpg\" alt=\"\" width=\"600\" height=\"456\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F03-b-harness.jpg 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F03-b-harness-300x228.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><strong>Fig. 3<\/strong><\/p>\n<p>Sur les mod\u00e8les XT5, l&#8217;ensemble feu de recul se trouve sous le recouvrement de parechoc arri\u00e8re (fig. 4).<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5777\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/05\/F04-b-XT5-assembly.jpg\" alt=\"\" width=\"600\" height=\"444\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F04-b-XT5-assembly.jpg 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F04-b-XT5-assembly-300x222.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><strong>Fig. 4<\/strong><\/p>\n<p>Sur les mod\u00e8les Acadia, le feu de recul fait partie de l&#8217;ensemble clignotant arri\u00e8re (fig. 5).<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5778\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/05\/F05-b-acadia-assembly.jpg\" alt=\"\" width=\"600\" height=\"442\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F05-b-acadia-assembly.jpg 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/05\/F05-b-acadia-assembly-300x221.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><strong>Fig. 5<\/strong><\/p>\n<p><em>&#8211; Merci \u00e0 Tom Burlingame<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Certains mod\u00e8les Acadia (NIV N) et XT5 2017 peuvent pr\u00e9senter plusieurs probl\u00e8mes \u00e9lectriques, y compris une batterie \u00e0 plat, un syst\u00e8me d&#8217;arr\u00eat\/d\u00e9marrage inappropri\u00e9 et des probl\u00e8mes d&#8217;illumination du r\u00e9tro\u00e9clairage de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5804","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5804"}],"version-history":[{"count":2,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5804\/revisions"}],"predecessor-version":[{"id":5806,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5804\/revisions\/5806"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}