{"id":32581,"date":"2024-03-26T10:25:16","date_gmt":"2024-03-26T17:25:16","guid":{"rendered":"http:\/\/www.freeautomechanic.com\/mechanic\/forum\/?p=32581"},"modified":"2024-03-26T10:25:17","modified_gmt":"2024-03-26T17:25:17","slug":"2002-oldsmobile-silhouette-3-4l-fwd-wont-start-after-working-on-it","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2024\/03\/2002-oldsmobile-silhouette-3-4l-fwd-wont-start-after-working-on-it","title":{"rendered":"2002 Oldsmobile Silhouette 3.4L FWD won&#8217;t start after working on it."},"content":{"rendered":"<p>I have replaced the head gaskets as I have done in several of these vans.  Everything went smootly, but when I went to start it up, it will not fire. I have fuel pressure and spark, but I cannot hear the injector pulsing while it cranks over. I&#8217;ve given it a shot of starting fluid and it does fire on that, but the injectors are doing nothing. I have tried a camshaft position sensor with no change in symptoms. The PK3 key is good and there is not a security light on at all. No codes currently as I had the battery disconnected while I changed the head gaskets. Any thoughts? Thank you!<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">Check your fuse and wiring. I have added a wiring diagram below for reference. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No Start Diagnostics: <a href=\"https:\/\/www.freeautomechanic.com\/nostart.html\"><strong>Car Engine No Start Troubleshooting &#8211; FreeAutoMechanic<\/strong><\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2002-oldsmobile-3-4l-engine-fuel-injector-circuit-wiring-diagram\">2002 Oldsmobile 3.4L Engine fuel injector circuit wiring diagram<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2024\/03\/2002-oldsmobile-fuel-injector-cicuit-wiring-diagram.jpg\"><img decoding=\"async\" width=\"1024\" height=\"769\" src=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2024\/03\/2002-oldsmobile-fuel-injector-cicuit-wiring-diagram-1024x769.jpg\" alt=\"\" class=\"wp-image-81413\" srcset=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2024\/03\/2002-oldsmobile-fuel-injector-cicuit-wiring-diagram-1024x769.jpg 1024w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2024\/03\/2002-oldsmobile-fuel-injector-cicuit-wiring-diagram-300x225.jpg 300w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2024\/03\/2002-oldsmobile-fuel-injector-cicuit-wiring-diagram-768x577.jpg 768w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2024\/03\/2002-oldsmobile-fuel-injector-cicuit-wiring-diagram.jpg 1084w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>I have replaced the head gaskets as I have done in several of these vans. Everything went smootly, but when I went to start it up, it will not fire. I have fuel pressure and spark, but I cannot hear the injector pulsing while it cranks over. I&#8217;ve given it a shot of starting fluid&hellip;&nbsp;<a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2024\/03\/2002-oldsmobile-silhouette-3-4l-fwd-wont-start-after-working-on-it\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">2002 Oldsmobile Silhouette 3.4L FWD won&#8217;t start after working on it.<\/span><\/a><\/p>\n","protected":false},"author":13051,"featured_media":81414,"comment_status":"open","ping_status":"closed","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":[1,23],"tags":[],"class_list":["post-32581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto-repair-questions","category-oldsmobile"],"_links":{"self":[{"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/posts\/32581","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\/13051"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/comments?post=32581"}],"version-history":[{"count":0,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/posts\/32581\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/media\/81414"}],"wp:attachment":[{"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/media?parent=32581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/categories?post=32581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-json\/wp\/v2\/tags?post=32581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}