{"id":37369,"date":"2016-11-21T13:40:56","date_gmt":"2016-11-21T18:40:56","guid":{"rendered":"http:\/\/www.freeautomechanic.com\/mechanic\/forum\/?p=37369"},"modified":"2016-11-21T13:40:56","modified_gmt":"2016-11-21T18:40:56","slug":"1994-volvo-940-na","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na","title":{"rendered":"1994 Volvo 940 na"},"content":{"rendered":"<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-37495\" src=\"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/1994-volvo-940.jpg\" alt=\"1994 Volvo 940\" width=\"600\" height=\"228\" srcset=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/1994-volvo-940.jpg 600w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/1994-volvo-940-300x114.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>no spark at coil have replaced ckp coil ecu and power state out of ideas<\/p>\n<hr \/>\n<p>RESPONSE<\/p>\n<p>According to the wiring diagram the coil receives its power through the Radio Interference Suppression relay. I recommend checking this relay if you are not receiving voltage at the coil. Use the wiring diagram below as reference to help understand the circuit.<\/p>\n<h3>Engine wiring diagram 1994 Volvo 940<\/h3>\n\n\t\t<div id=\"wppdfemb-frame-container-0\" style=\"-webkit-overflow-scrolling:auto;\">\n\t\t\t<iframe src=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/?index=1&#038;pdfID=0&#038;pdfemb-serveurl=%2F%2Fwww.freeautomechanic.com%2Fmechanic%2Fforum%2Fwp-content%2Fuploads%2Fsecurepdfs%2F2016%2F11%2F1994-volvo-940-engine-controls-1-of-2.pdf\"\n\t\t\t\tid=\"wppdf-emb-iframe-0\"\n\t\t\t\tdata-pdf-index=\"1\"\n\t\t\t\tclass=\"pdfembed-iframe nonfullscreen\"\n\t\t\t\tstyle=\"border:none;width:100%;max-width:500px;min-height:500px\"\n\t\t\t\tscrolling=\"yes\">\n\t\t\t<\/iframe>\n\t\t<\/div>\n\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>no spark at coil have replaced ckp coil ecu and power state out of ideas RESPONSE According to the wiring diagram the coil receives its power through the Radio Interference Suppression relay. I recommend checking this relay if you are not receiving voltage at the coil. Use the wiring diagram below as reference to help&hellip;&nbsp;<a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">1994 Volvo 940 na<\/span><\/a><\/p>\n","protected":false},"author":14100,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1,233],"tags":[11128,299],"class_list":["post-37369","post","type-post","status-publish","format-standard","hentry","category-auto-repair-questions","category-volvo","tag-11128","tag-no-spark"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>1994 Volvo 940 na - FreeAutoMechanic Advice<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"1994 Volvo 940 na\" \/>\n<meta property=\"og:description\" content=\"no spark at coil have replaced ckp coil ecu and power state out of ideas RESPONSE According to the wiring diagram the coil receives its power through the Radio Interference Suppression relay. I recommend checking this relay if you are not receiving voltage at the coil. Use the wiring diagram below as reference to help&hellip;&nbsp;Read More &raquo;1994 Volvo 940 na\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na\" \/>\n<meta property=\"og:site_name\" content=\"FreeAutoMechanic Advice\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/freeautomechanic\" \/>\n<meta property=\"article:published_time\" content=\"2016-11-21T18:40:56+00:00\" \/>\n<meta property=\"og:image\" content=\"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/1994-volvo-940.jpg\" \/>\n<meta name=\"author\" content=\"Randallbt\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Randallbt\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"1994 Volvo 940 na - FreeAutoMechanic Advice","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na","og_locale":"en_US","og_type":"article","og_title":"1994 Volvo 940 na","og_description":"no spark at coil have replaced ckp coil ecu and power state out of ideas RESPONSE According to the wiring diagram the coil receives its power through the Radio Interference Suppression relay. I recommend checking this relay if you are not receiving voltage at the coil. Use the wiring diagram below as reference to help&hellip;&nbsp;Read More &raquo;1994 Volvo 940 na","og_url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na","og_site_name":"FreeAutoMechanic Advice","article_publisher":"https:\/\/www.facebook.com\/freeautomechanic","article_published_time":"2016-11-21T18:40:56+00:00","og_image":[{"url":"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/1994-volvo-940.jpg","type":"","width":"","height":""}],"author":"Randallbt","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Randallbt"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na#article","isPartOf":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na"},"author":{"name":"Randallbt","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#\/schema\/person\/aa4200ac8c4a9e09ff41fd402d7351e8"},"headline":"1994 Volvo 940 na","datePublished":"2016-11-21T18:40:56+00:00","mainEntityOfPage":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na"},"wordCount":78,"commentCount":0,"publisher":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#organization"},"keywords":["940","no spark"],"articleSection":["Auto Repair Questions","Volvo"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na","url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na","name":"1994 Volvo 940 na - FreeAutoMechanic Advice","isPartOf":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#website"},"datePublished":"2016-11-21T18:40:56+00:00","breadcrumb":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/1994-volvo-940-na#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/"},{"@type":"ListItem","position":2,"name":"1994 Volvo 940 na"}]},{"@type":"WebSite","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#website","url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/","name":"FreeAutoMechanic Advice","description":"Ask a Car Mechanic Questions for Free","publisher":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#organization","name":"FreeAutoMechanic Advice","url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#\/schema\/logo\/image\/","url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/06\/cropped-auto_repair_questions.jpg","contentUrl":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/06\/cropped-auto_repair_questions.jpg","width":250,"height":81,"caption":"FreeAutoMechanic Advice"},"image":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/freeautomechanic","https:\/\/www.youtube.com\/freeautomechanic"]},{"@type":"Person","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#\/schema\/person\/aa4200ac8c4a9e09ff41fd402d7351e8","name":"Randallbt","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/litespeed\/avatar\/da9e064d0ba4e52991721644994c4c30.jpg","url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/litespeed\/avatar\/da9e064d0ba4e52991721644994c4c30.jpg","contentUrl":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/litespeed\/avatar\/da9e064d0ba4e52991721644994c4c30.jpg","caption":"Randallbt"},"url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/author\/randallbt"}]}},"_links":{"self":[{"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/posts\/37369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/users\/14100"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/comments?post=37369"}],"version-history":[{"count":0,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/posts\/37369\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/media?parent=37369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/categories?post=37369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/tags?post=37369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}