{"product_id":"aoryimt-rv-refrigerator-control-board-replacement-3316348-900-3316348-000-7-interface-propane-ignition-ac-dc-power","title":"Aoryimt RV Refrigerator Control Board Replacement 3316348.900\/3316348.000 — 7-interface Propane Ignition \u0026 AC\/DC Power","description":"\u003cp\u003e\u003cstrong\u003eThe Aoryimt 3316348.900 \/ 3316348.000 is a drop-in replacement lower control board for many Dometic gas-absorption RV refrigerators, managing propane ignition and AC\/DC power functions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement circuit board restores control of propane ignition, AC power distribution, and DC supplies for compatible Dometic fridge models. Engineered to match the electrical layout of the original lower module, this Aoryimt board includes upgraded connectors and multiple interfaces to fit a wide range of current Dometic power modules. It’s intended for RV owners, technicians, and fleet maintainers who need a reliable swap-in board to get a fridge back to functioning safely and predictably.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this board fits my Dometic refrigerator?\u003c\/h3\u003e\n\n\u003cp\u003eCheck the part number and connector count on your existing lower control board before buying. This Aoryimt replacement is compatible with many modern Dometic modules but uses a seven-interface layout; it will not work with older boards featuring ten ports, 'dinosaur' style boards, the '293' series, or eight-port models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare your original part numbers to the listed compatible replacements (3316348.900, 3316348.000, etc.).\u003c\/li\u003e\n  \u003cli\u003eVerify your fridge’s connector count—this unit uses seven interfaces.\u003c\/li\u003e\n  \u003cli\u003eInspect the physical pin layout and mounting to confirm a clean fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat functions does this control board perform?\u003c\/h3\u003e\n\n\u003cp\u003eThis lower control module handles propane ignition, AC power routing, and DC power distribution for the refrigerator’s components. It supplies 120V AC at up to 3.5A and 12V DC at up to 1.9A and includes an integrated propane igniter circuit to manage gas operation safely when compatible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControls propane ignition and safety circuits for gas operation.\u003c\/li\u003e\n  \u003cli\u003eRoutes AC line and neutral outputs to heaters and switches.\u003c\/li\u003e\n  \u003cli\u003eProvides 12V DC power to interior lights and controls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich original part numbers does this replace and what are the connections?\u003c\/h3\u003e\n\n\u003cp\u003eThe Aoryimt board replaces multiple OEM part numbers and populates the same functional connections required by current Dometic refrigerators. It maps the fuse cover terminals and connectors for upper-board communications, thermistor input, gas valve, lighting\/climate outputs, and AC\/DC power terminals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces 3316348900, 3316348.000, 3316348000 and other listed variants.\u003c\/li\u003e\n  \u003cli\u003eTerminal mapping includes P1 (upper control board), P2 (thermistor), P3 (gas valve), and J4–J10 for power outputs.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with older 10-pin or 8-pin\/dinosaur-style boards—confirm before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and aftercare?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation requires basic electrical and mechanical competence: power down the refrigerator, disconnect batteries and shore power, remove the lower access panel, and swap the board securing screws and connectors. After installation, test propane ignition, AC heater outputs, and 12V functions; the product includes a 12-month after-sales service for peace of mind.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower off AC and DC sources before handling the board.\u003c\/li\u003e\n  \u003cli\u003eLabel connectors during removal to ensure correct reattachment.\u003c\/li\u003e\n  \u003cli\u003eRun a full functional check of gas ignition and AC\/DC outputs after fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Aoryimt 3316348.900 \/ 3316348.000 control board is designed for RV owners, mobile-home technicians, and service shops replacing faulty lower control modules in compatible Dometic absorption refrigerators. It’s suited to anyone comfortable with wiring and component replacement who needs a reliable, a la carte replacement for ignition and power control functions—provided the connector layout matches your unit. If your unit uses older 10-connector, 8-port, or '293' series boards, choose a compatible alternative instead of this model.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this board compatible with my Dometic model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare your fridge’s part number and connector count; this board fits many Dometic modules but requires a seven-interface layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the board control propane ignition?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Aoryimt board includes an integrated propane igniter circuit for compatible gas-absorption refrigerators.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aoryimt","offers":[{"title":"Default Title","offer_id":48086162079902,"sku":"B0DGCSMDS9","price":44.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/aoryimt-front-view-control-board.jpg?v=1785887699","url":"https:\/\/northtrailauto.ca\/products\/aoryimt-rv-refrigerator-control-board-replacement-3316348-900-3316348-000-7-interface-propane-ignition-ac-dc-power","provider":"North Trail Auto","version":"1.0","type":"link"}