{"product_id":"kenworth-lamp-module-repair","title":"1991-2006 Kenworth Lamp Module Repair Service","description":"\u003cstyle\u003e\n.acs-wrap * { box-sizing: border-box; margin: 0; padding: 0; }\n\n.acs-wrap {\n  font-family: inherit;\n  color: #111111;\n  max-width: 100%;\n  line-height: 1.6;\n}\n\n.acs-title {\n  font-size: clamp(18px, 4vw, 26px);\n  font-weight: 800;\n  color: #111111;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  margin-bottom: 16px;\n  line-height: 1.2;\n}\n\n.acs-title span { color: #C8102E; }\n\n.acs-alert {\n  background: #fff8f8;\n  border-left: 4px solid #C8102E;\n  padding: 12px 16px;\n  margin-bottom: 14px;\n  font-size: 13.5px;\n  color: #333;\n}\n\n.acs-alert strong { color: #C8102E; }\n\n.acs-section {\n  border: 1px solid #e2e2e2;\n  border-radius: 4px;\n  padding: 20px;\n  margin-bottom: 12px;\n  background: #ffffff;\n}\n\n.acs-section-label {\n  font-size: 10px;\n  font-weight: 700;\n  letter-spacing: 2px;\n  text-transform: uppercase;\n  color: #C8102E;\n  padding-bottom: 10px;\n  border-bottom: 1px solid #e2e2e2;\n  margin-bottom: 14px;\n}\n\n.acs-two-col {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 12px;\n  margin-bottom: 12px;\n}\n\n@media (max-width: 500px) {\n  .acs-two-col { grid-template-columns: 1fr; }\n  .acs-warranty-grid { grid-template-columns: 1fr !important; }\n  .acs-compat-grid { grid-template-columns: 1fr 1fr !important; }\n}\n\n.acs-list { list-style: none; padding: 0; }\n\n.acs-list li {\n  padding: 7px 0 7px 22px;\n  position: relative;\n  font-size: 13.5px;\n  color: #333;\n  border-bottom: 1px solid #f3f3f3;\n}\n\n.acs-list li:last-child { border-bottom: none; }\n\n.acs-list.check li::before {\n  content: '✓';\n  position: absolute;\n  left: 0;\n  color: #27a05a;\n  font-weight: 800;\n}\n\n.acs-list.cross li::before {\n  content: '✕';\n  position: absolute;\n  left: 0;\n  color: #C8102E;\n  font-weight: 800;\n  font-size: 12px;\n}\n\n.acs-list-note {\n  margin-top: 10px;\n  font-size: 12px;\n  color: #999;\n  line-height: 1.6;\n}\n\n.acs-included { list-style: none; padding: 0; }\n\n.acs-included li {\n  display: flex;\n  gap: 12px;\n  padding: 10px 0;\n  border-bottom: 1px solid #f3f3f3;\n  align-items: flex-start;\n}\n\n.acs-included li:last-child { border-bottom: none; }\n\n.acs-inc-icon {\n  width: 20px;\n  height: 20px;\n  min-width: 20px;\n  background: #C8102E;\n  border-radius: 2px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  font-size: 11px;\n  color: #ffffff;\n  font-weight: 800;\n  margin-top: 1px;\n}\n\n.acs-inc-text strong { display: block; font-size: 13.5px; color: #111; margin-bottom: 1px; }\n.acs-inc-text span { font-size: 12.5px; color: #888; }\n\n.acs-steps { display: flex; flex-direction: column; gap: 14px; }\n.acs-step { display: flex; gap: 14px; align-items: flex-start; }\n\n.acs-step-num {\n  width: 28px;\n  height: 28px;\n  min-width: 28px;\n  background: #C8102E;\n  color: #ffffff;\n  font-size: 14px;\n  font-weight: 800;\n  border-radius: 3px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  margin-top: 2px;\n}\n\n.acs-step-content strong { display: block; font-size: 14px; color: #111; margin-bottom: 2px; }\n.acs-step-content span { font-size: 13px; color: #888; }\n\n.acs-compat-block { margin-bottom: 14px; }\n\n.acs-compat-header {\n  font-size: 10px;\n  font-weight: 700;\n  letter-spacing: 1.5px;\n  text-transform: uppercase;\n  color: #555;\n  margin-bottom: 5px;\n}\n\n.acs-compat-models {\n  font-size: 13px;\n  color: #333;\n  background: #f4f4f4;\n  border: 1px solid #e2e2e2;\n  border-radius: 3px;\n  padding: 9px 12px;\n  line-height: 1.7;\n}\n\n.acs-pn-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));\n  gap: 6px;\n  margin-top: 12px;\n}\n\n.acs-pn-item {\n  background: #f4f4f4;\n  border: 1px solid #e2e2e2;\n  border-radius: 3px;\n  padding: 6px 10px;\n  font-size: 12px;\n  color: #555;\n  font-family: monospace;\n}\n\n.acs-diag {\n  background: #fafafa;\n  border: 1px solid #e2e2e2;\n  border-left: 4px solid #999;\n  padding: 14px 16px;\n  margin-bottom: 12px;\n  font-size: 13px;\n  color: #666;\n  line-height: 1.75;\n}\n\n.acs-diag strong { color: #333; }\n.acs-diag .acs-warn { color: #C8102E; font-weight: 700; }\n\n.acs-warranty-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px;\n}\n\n.acs-warranty-item {\n  background: #f4f4f4;\n  border: 1px solid #e2e2e2;\n  border-radius: 3px;\n  padding: 12px 14px;\n}\n\n.acs-warranty-label {\n  font-size: 10px;\n  font-weight: 700;\n  letter-spacing: 1.5px;\n  text-transform: uppercase;\n  color: #C8102E;\n  margin-bottom: 4px;\n}\n\n.acs-warranty-value { font-size: 13px; color: #444; line-height: 1.5; }\n\n.acs-terms { list-style: none; padding: 0; counter-reset: acs-terms; }\n\n.acs-terms li {\n  counter-increment: acs-terms;\n  padding: 8px 0 8px 32px;\n  position: relative;\n  font-size: 13px;\n  color: #555;\n  border-bottom: 1px solid #f3f3f3;\n  line-height: 1.6;\n}\n\n.acs-terms li:last-child { border-bottom: none; }\n\n.acs-terms li::before {\n  content: counter(acs-terms);\n  position: absolute;\n  left: 0;\n  top: 9px;\n  width: 20px;\n  height: 20px;\n  background: #111;\n  color: #fff;\n  font-size: 11px;\n  font-weight: 700;\n  border-radius: 2px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n}\n\n.acs-terms a { color: #C8102E; text-decoration: none; }\n.acs-terms a:hover { text-decoration: underline; }\n\n.acs-link { color: #C8102E; font-weight: 600; text-decoration: none; }\n.acs-link:hover { text-decoration: underline; }\n\n.acs-seo { color: #ffffff; font-size: 1px; line-height: 0; overflow: hidden; height: 0; }\n\u003c\/style\u003e\n\u003cdiv class=\"acs-wrap\"\u003e\n\u003ch2 class=\"acs-title\"\u003e\n\u003cspan\u003e1991–2006 Kenworth T400 T450 T600 T800 W900\u003c\/span\u003e Lamp Module Repair\u003c\/h2\u003e\n\u003cdiv class=\"acs-alert\"\u003e\n\u003cstrong\u003eThis is a repair service, not a part for sale.\u003c\/strong\u003e Purchase this listing, ship your lamp module to us, and we will return it fully repaired within 1–4 business days of receipt.\u003c\/div\u003e\n\u003cdiv class=\"acs-two-col\"\u003e\n\u003cdiv class=\"acs-section\"\u003e\n\u003cdiv class=\"acs-section-label\"\u003eProblems We Fix\u003c\/div\u003e\n\u003cul class=\"acs-list check\"\u003e\n\u003cli\u003eNo power to the panel — completely dead with no lights or response\u003c\/li\u003e\n\u003cli\u003eWarning buzzer not sounding on alerts\u003c\/li\u003e\n\u003cli\u003eAll warning indicators turning on with ignition and staying on\u003c\/li\u003e\n\u003cli\u003eIndividual warning lights out or stuck on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"acs-list-note\"\u003eEven if only one of the above issues is present, we will repair all known failure points to ensure a complete and long-lasting repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-section\"\u003e\n\u003cdiv class=\"acs-section-label\"\u003eNot Covered\u003c\/div\u003e\n\u003cul class=\"acs-list cross\"\u003e\n\u003cli\u003ePhysical damage to housing or lens\u003c\/li\u003e\n\u003cli\u003eDamage caused by prior repair attempts\u003c\/li\u003e\n\u003cli\u003eSeverely corroded panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"acs-list-note\"\u003ePreviously attempted repairs may incur additional charges up to $50. Contact us beforehand if applicable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-section\"\u003e\n\u003cdiv class=\"acs-section-label\"\u003eEverything Included\u003c\/div\u003e\n\u003cul class=\"acs-included\"\u003e\n\u003cli\u003e\n\u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n\u003cdiv class=\"acs-inc-text\"\u003e\n\u003cstrong\u003ePre-repair diagnostic\u003c\/strong\u003e \u003cspan\u003ePanel powered up and fully inspected before any work begins.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n\u003cdiv class=\"acs-inc-text\"\u003e\n\u003cstrong\u003eFull lamp module repair\u003c\/strong\u003e \u003cspan\u003ePower, buzzer, and indicator light faults corrected.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n\u003cdiv class=\"acs-inc-text\"\u003e\n\u003cstrong\u003eAll known failure points replaced\u003c\/strong\u003e \u003cspan\u003eNot just the failed component — every known weak point is addressed.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n\u003cdiv class=\"acs-inc-text\"\u003e\n\u003cstrong\u003ePost-repair functional test\u003c\/strong\u003e \u003cspan\u003eAll indicators and buzzer verified before it ships back to you.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n\u003cdiv class=\"acs-inc-text\"\u003e\n\u003cstrong\u003eReturn shipping\u003c\/strong\u003e \u003cspan\u003eWe will notify you with tracking information once your order has shipped.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n\u003cdiv class=\"acs-inc-text\"\u003e\n\u003cstrong\u003eOne year warranty\u003c\/strong\u003e \u003cspan\u003eCovers all work performed.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-section\"\u003e\n\u003cdiv class=\"acs-section-label\"\u003eCompatible Vehicles\u003c\/div\u003e\n\u003cdiv class=\"acs-compat-block\"\u003e\n\u003cdiv class=\"acs-compat-header\"\u003eKenworth — 1991–2006\u003c\/div\u003e\n\u003cdiv class=\"acs-compat-models\"\u003eT400, T450, T600, T800, W900, W900A, W900B, W900L, W900S\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"acs-list-note\" style=\"margin-top: 4px;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Your lamp module must visually match our photos. If yours looks different, contact us with your truck's year and model before ordering.\u003c\/p\u003e\n\u003cdiv class=\"acs-pn-grid\"\u003e\n\u003cdiv class=\"acs-pn-item\"\u003eK256-606\u003c\/div\u003e\n\u003cdiv class=\"acs-pn-item\"\u003eK256-790 (D)\u003c\/div\u003e\n\u003cdiv class=\"acs-pn-item\"\u003e32160-01\u003c\/div\u003e\n\u003cdiv class=\"acs-pn-item\"\u003ePollak 50561AA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"acs-list-note\" style=\"margin-top: 10px;\"\u003eDon't see your truck? \u003ca class=\"acs-link\" href=\"https:\/\/www.automotivecircuitsolutions.com\/collections\/gauge-cluster-repair\"\u003eBrowse our full catalog of repair services here.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-diag\"\u003e\n\u003cstrong\u003eDiagnose your truck before sending.\u003c\/strong\u003e A completely dead lamp module can sometimes be caused by a blown fuse or a wiring harness fault rather than the module itself. Verify power and ground at the module connector before sending — if the module has power but remains dead or behaves incorrectly, the module is the likely cause. All-indicators-on faults are almost always an internal module failure on this platform. We test every module before return and \u003cspan class=\"acs-warn\"\u003edo not issue refunds if you later determine the module was not the cause.\u003c\/span\u003e Not sure? Contact us before sending and we will help you work through the diagnosis.\u003c\/div\u003e\n\u003cdiv class=\"acs-section\"\u003e\n\u003cdiv class=\"acs-section-label\"\u003eHow It Works\u003c\/div\u003e\n\u003cdiv class=\"acs-steps\"\u003e\n\u003cdiv class=\"acs-step\"\u003e\n\u003cdiv class=\"acs-step-num\"\u003e1\u003c\/div\u003e\n\u003cdiv class=\"acs-step-content\"\u003e\n\u003cstrong\u003ePurchase this service\u003c\/strong\u003e \u003cspan\u003eYou will receive our mailing address and packing instructions.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-step\"\u003e\n\u003cdiv class=\"acs-step-num\"\u003e2\u003c\/div\u003e\n\u003cdiv class=\"acs-step-content\"\u003e\n\u003cstrong\u003eShip your lamp module to us\u003c\/strong\u003e \u003cspan\u003ePack it securely and include your order number and a description of the issue.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-step\"\u003e\n\u003cdiv class=\"acs-step-num\"\u003e3\u003c\/div\u003e\n\u003cdiv class=\"acs-step-content\"\u003e\n\u003cstrong\u003eWe repair and test within 1–4 business days of receipt\u003c\/strong\u003e \u003cspan\u003eFull service, all indicators and buzzer verified before return.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-step\"\u003e\n\u003cdiv class=\"acs-step-num\"\u003e4\u003c\/div\u003e\n\u003cdiv class=\"acs-step-content\"\u003e\n\u003cstrong\u003eWe ship it back\u003c\/strong\u003e \u003cspan\u003eWe will notify you with tracking information once your order has shipped.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-section\"\u003e\n\u003cdiv class=\"acs-section-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-grid\"\u003e\n\u003cdiv class=\"acs-warranty-item\"\u003e\n\u003cdiv class=\"acs-warranty-label\"\u003eRepair Work\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-value\"\u003eOne year warranty on all work performed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-item\"\u003e\n\u003cdiv class=\"acs-warranty-label\"\u003eReturn Shipping\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-value\"\u003eWarranty claims only — return shipping covered both ways for the first 3 months. After that, customer is responsible for shipping to us.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-item\"\u003e\n\u003cdiv class=\"acs-warranty-label\"\u003eTransferability\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-value\"\u003eNon-transferable. Original buyer only.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-item\"\u003e\n\u003cdiv class=\"acs-warranty-label\"\u003eCoverage\u003c\/div\u003e\n\u003cdiv class=\"acs-warranty-value\"\u003eCovers the lamp module only — not external wiring, sensors, or harness faults\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-section\"\u003e\n\u003cdiv class=\"acs-section-label\"\u003eTerms and Conditions\u003c\/div\u003e\n\u003col class=\"acs-terms\"\u003e\n\u003cli\u003eThis sale is for a repair service, not a part. We do not have any for sale.\u003c\/li\u003e\n\u003cli\u003eYou are responsible for packaging your part securely so it will not be damaged in shipping. If we receive it damaged we will always send you a picture.\u003c\/li\u003e\n\u003cli\u003eVery rarely, we may encounter an issue that we are unable to repair. In this case, we can send it back to you or you will have the option to donate it to us for parts.\u003c\/li\u003e\n\u003cli\u003eIf there is a problem with your module once you receive it back, contact us. We will work hard to resolve any problem.\u003c\/li\u003e\n\u003cli\u003eFor complete terms of service and privacy policy click \u003ca class=\"acs-link\" href=\"https:\/\/www.automotivecircuitsolutions.com\/pages\/terms-of-service\"\u003eHERE\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"acs-seo\"\u003eKenworth lamp module repair, Kenworth W900 indicator panel not working, Kenworth T800 warning lights all on, Kenworth T600 lamp module dead, Kenworth W900B W900L buzzer not working, Kenworth T400 T450 warning indicators stuck on, 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Kenworth lamp module, K256-606 K256-790 32160-01 Pollak 50561AA repair\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Automotive Circuit Solutions","offers":[{"title":"Default Title","offer_id":67590658818284,"sku":"8509138029195","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1884\/7601\/files\/1991-2006-kenworth-lamp-module-repair-service-cluster-repair-service-automotive-circuit-solutions-429466.jpg?v=1790620336","url":"https:\/\/www.automotivecircuitsolutions.com\/products\/kenworth-lamp-module-repair","provider":"Automotive Circuit Solutions","version":"1.0","type":"link"}