{"product_id":"toyota-honda-nissan-20-pin-power-amplifier-connector-oem-7283-5843-90980-11971","title":"Toyota \/ Honda \/ Nissan 20-Pin Power Amplifier Connector – OEM 7283-5843 \/ 90980-11971","description":"\u003ch2\u003eToyota \/ Honda \/ Nissan 20-Pin Power Amplifier Connector – OEM 7283-5843 \/ 90980-11971\u003c\/h2\u003e\n\u003cp\u003eDirect OEM-specification replacement for the 20-pin connector used on automotive power amplifiers. Cross-references OEM part numbers \u003cstrong\u003e7283-5843\u003c\/strong\u003e (Sumitomo housing) and \u003cstrong\u003e90980-11971\u003c\/strong\u003e (Toyota assembly). Used in power amplifier harnesses across Toyota, Honda, and Nissan platforms. Available bare or with 15cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch3\u003eOEM Part Number Cross-Reference\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Number\u003c\/th\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7283-5843\u003c\/td\u003e\n\u003ctd\u003eSumitomo housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e90980-11971\u003c\/td\u003e\n\u003ctd\u003eToyota connector assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e20-Pin Amplifier Circuit Groups\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin Group\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Corroded\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins 1–2\u003c\/td\u003e\n\u003ctd\u003e+12V power and ground to amplifier\u003c\/td\u003e\n\u003ctd\u003eNo audio output from all speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins 3–4\u003c\/td\u003e\n\u003ctd\u003eRemote turn-on signal and ground\u003c\/td\u003e\n\u003ctd\u003eAmplifier not activating with ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins 5–8\u003c\/td\u003e\n\u003ctd\u003eFront speaker outputs (FL+\/FL−, FR+\/FR−)\u003c\/td\u003e\n\u003ctd\u003eFront audio dropout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins 9–12\u003c\/td\u003e\n\u003ctd\u003eRear speaker outputs (RL+\/RL−, RR+\/RR−)\u003c\/td\u003e\n\u003ctd\u003eRear audio dropout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins 13–16\u003c\/td\u003e\n\u003ctd\u003eSubwoofer \/ centre channel outputs\u003c\/td\u003e\n\u003ctd\u003eBass loss, centre channel out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins 17–20\u003c\/td\u003e\n\u003ctd\u003eAudio input signals (L\/R) and CAN bus\u003c\/td\u003e\n\u003ctd\u003eNo audio input, amplifier fault code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e20-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e7283-5843 \/ 90980-11971\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNylon (PA66)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Option\u003c\/td\u003e\n\u003ctd\u003eBare connector \/ 15cm pre-wired leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePower amplifier harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eToyota, Honda, Nissan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota Camry \/ Land Cruiser \/ Alphard – Power amplifier harness\u003c\/li\u003e\n\u003cli\u003eHonda Accord \/ Odyssey \/ Pilot – Audio amplifier connector\u003c\/li\u003e\n\u003cli\u003eNissan Patrol \/ Teana \/ Murano – Power amplifier harness\u003c\/li\u003e\n\u003cli\u003eLexus ES \/ RX \/ GX – Shared Toyota amplifier connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My rear speakers stopped working but front speakers are fine — is it the amplifier connector?\u003c\/strong\u003e\u003cbr\u003eA: Selective speaker failure (front OK, rear dead) is frequently caused by corrosion on the rear speaker output pins (Pins 9–12) in the 20-pin amplifier connector. Inspect the connector before replacing the amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"female \/ 1 set","offer_id":47838235984117,"sku":"14:200004889#female;200001249:202408827#1 set","price":14.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S88a8fbf12d73478a87cc88b7336fb4c4K.webp?v=1773728052","url":"https:\/\/www.csldmcml.com\/products\/toyota-honda-nissan-20-pin-power-amplifier-connector-oem-7283-5843-90980-11971","provider":"Cable Parts Online","version":"1.0","type":"link"}