{"id":2148,"date":"2025-08-12T11:10:26","date_gmt":"2025-08-12T11:10:26","guid":{"rendered":"https:\/\/audenco.com\/?post_type=product&p=2148"},"modified":"2025-08-26T10:27:40","modified_gmt":"2025-08-26T10:27:40","slug":"adc-7-as_01-smart-bypass-relay-electric-module-for-car-trailel-sockets","status":"publish","type":"product","link":"https:\/\/audenco.com\/?product=adc-7-as_01-smart-bypass-relay-electric-module-for-car-trailel-sockets","title":{"rendered":"ADC-7-AS"},"content":{"rendered":"

Modern cars have very sophisticated lighting bulb failure and lamp control systems that constantly monitor the current consumption in individual wires \u2013 if towbar hitch wiring connects\u00a0 straight on to the bulb wires the computers can shut down , put on warning lamps or in some cases burn out.<\/p>\n

The ADC-7-AS does not use the car’s lighting circuits to power the trailer lights, only to switch them. The ADC-7-AS relay draws only a tiny amount of power from the bulb wires to trigger the internal relay banks \u2013 the main output power to the towbar hitch socket is provided from the 12 volt permanent relay power \u2013 this prevents the car from detecting the presence of the towbar electrics and also protects the cars circuits as any short or problem with the trailer electrics will blow the fuse for the relay \u2013 not the cars electronics.<\/p>\n

Some modern cars\u00a0 has one common wire for \u201cstop\u201dand \u201ctail light\u201d or \u201cfog\u201dand \u201ctail light\u201d.\u00a0 ADC-7-AS is capable to recognize and separate that signals automatically. If car has a common wire for \u201cstop\u201dand \u201ctail light\u201d, the \u201cbn\u201d and \u201cbk\u201d wires should not be connected. Only \u201crd\u201d connected to this common wire. If car has a common wire for \u201cfog\u201dand \u201ctail light\u201d, the \u201cbn\u201d and \u201cbk\u201d wires should not be connected.Only \u201cbu\u201d connected to this common wire.<\/p>\n

 <\/p>\n

Wiring diagram:<\/p>\n

ADC-7-AS_Page1<\/a><\/p>\n

ADC-7-AS_Page2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Universal smart bypass relay module intended to connect car trailer socket with internal car wiring.<\/p>\n","protected":false},"featured_media":2147,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-2148","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/audenco.com\/index.php?rest_route=\/wp\/v2\/product\/2148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/audenco.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/audenco.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"version-history":[{"count":18,"href":"https:\/\/audenco.com\/index.php?rest_route=\/wp\/v2\/product\/2148\/revisions"}],"predecessor-version":[{"id":2227,"href":"https:\/\/audenco.com\/index.php?rest_route=\/wp\/v2\/product\/2148\/revisions\/2227"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/audenco.com\/index.php?rest_route=\/wp\/v2\/media\/2147"}],"wp:attachment":[{"href":"https:\/\/audenco.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2148"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/audenco.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=2148"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/audenco.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=2148"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/audenco.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=2148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}