{"product_id":"dji-agras-t100-oem-spotlight-signal-cable-yc-xc-xx001470","title":"DJI Agras T100 OEM Spotlight Signal Cable (YC.XC.XX001470)","description":"\u003cp\u003e\u003cstrong\u003eDJI Agras T100 OEM Spotlight Signal Cable (YC.XC.XX001470) — This is the spotlight signal cable routing power or signal through the landing gear and its lighting and radar hardware of the DJI Agras T100. Cables on a spray aircraft live a hard life: flexed at every fold and unfold, soaked at every washdown, vibrated for every flight hour. When one fails it rarely fails clean — it fails intermittently, and intermittent electrical faults are the most expensive kind of downtime to chase. DJI material number YC.XC.XX001470. Spotlight Signal Cable | OEM Wiring Harness | DJI Agras T100 Electrical | Field-Ready OEM Replacement Component.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDJI Material Number (SKU): YC.XC.XX001470\u003c\/strong\u003e — this is the official DJI part number for this exact component. Match it to your parts diagram or your old part's label to confirm fitment before ordering.\u003c\/p\u003e\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\u003cp\u003eAres Acres LLC is a U.S.-based authorized DJI Agras reseller supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFREE \u0026amp; FAST Shipping is included for all U.S. customers.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWe understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.\u003c\/p\u003e\n\u003cp\u003eAres Acres also ships genuine DJI OEM parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras reseller serving the United States and Canada, all of North America, from Albuquerque, New Mexico.\u003c\/p\u003e\n\u003ch2\u003e✅ DJI Agras T100 Compatibility Guarantee\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🇺🇸 USA Compatibility Guarantee\u003c\/li\u003e\n\u003cli\u003e👍🏻 Satisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003e💵 Money Back Guarantee\u003c\/li\u003e\n\u003cli\u003e📦 Same Day Shipping \u0026amp; Tracking\u003c\/li\u003e\n\u003cli\u003eDJI material number YC.XC.XX001470 — listed verbatim on the official DJI Agras T100 parts breakdown\u003c\/li\u003e\n\u003cli\u003eSupplier-listed fitment: DJI Agras T100\u003c\/li\u003e\n\u003cli\u003eBrand new condition — never installed, never flown\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × OEM Spotlight Signal Cable (YC.XC.XX001470)\u003c\/li\u003e\n\u003cli\u003eOEM protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eDJI Agras T100 OEM Spotlight Signal Cable\u003c\/strong\u003e is the OEM spotlight signal cable serving the landing gear and its lighting and radar hardware of the DJI Agras T100, with the exact length, connectors, and sealing the factory routing calls for.\u003c\/p\u003e\u003cp\u003eCarrying spotlight and rear-radar hardware through every landing cycle is the job description for the landing gear and its lighting and radar hardware, and this component is part of how it gets done. The T100 is a working machine — it earns its keep in fill-and-fly cycles, not hangar hours — and every component in the landing gear and its lighting and radar hardware is sized, shaped, and specified around that duty. On the official parts diagram it sits alongside Spotlight Bracket, Screw (M40-HC01400115-085047-4203-Y), Payload Adapter Cable.\u003c\/p\u003e\u003cp\u003eIgnore a failing spotlight signal cable and the bill compounds: downtime in the middle of an application window, collateral wear on the parts around it, and jobs that slip to a competitor while the aircraft sits. Replacing it costs a part; not replacing it costs acres. That trade only runs one direction.\u003c\/p\u003e\u003cp\u003eFor professional farmers, aerial applicators, and commercial drone operators, this component is how the landing gear and its lighting and radar hardware stays field-ready instead of becoming the reason the aircraft sits.\u003c\/p\u003e\u003cp\u003eThis is a working part on a working aircraft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe T100 works brutally hard for its living, including:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCarrying spotlight and rear-radar hardware through every landing cycle\u003c\/li\u003e\n\u003cli\u003eDawn-to-dusk spray campaigns during narrow application windows\u003c\/li\u003e\n\u003cli\u003eRepeated fill-fly-return cycles with minutes on the ground between loads\u003c\/li\u003e\n\u003cli\u003eFull-payload takeoffs from field edges, dozens of times per day\u003c\/li\u003e\n\u003cli\u003eChemical exposure from fungicides, herbicides, insecticides, and foliar fertilizers\u003c\/li\u003e\n\u003cli\u003ePressure-washer rinse-downs at the end of every spray day\u003c\/li\u003e\n\u003cli\u003eVibration from eight propulsion motors running at working power\u003c\/li\u003e\n\u003cli\u003eTransport bouncing on trailers and truck beds between fields\u003c\/li\u003e\n\u003cli\u003eTemperature swings from cold morning starts to full-sun afternoons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat attacks this component in the field:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlex cycles at every arm fold and unfold\u003c\/li\u003e\n\u003cli\u003eVibration abrading jackets at contact points\u003c\/li\u003e\n\u003cli\u003eWashdown water working at connector seals\u003c\/li\u003e\n\u003cli\u003eChemical mist corroding exposed terminals\u003c\/li\u003e\n\u003cli\u003eUV embrittling the outer jacket\u003c\/li\u003e\n\u003cli\u003eStrain from routing tension after field repairs\u003c\/li\u003e\n\u003cli\u003eConnector fretting from maintenance cycles\u003c\/li\u003e\n\u003cli\u003eHeat from adjacent power electronics\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThat duty cycle is exactly what retires this component. None of these stresses is dramatic on its own — the accumulation is what does it. This is why wiring harnesses are inspection items every time the landing gear and its lighting and radar hardware is opened up, and why operators who run hard keep spares on the shelf.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA healthy spotlight signal cable delivers:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory-correct fit in the landing gear and its lighting and radar hardware — no modification, no adaptation\u003c\/li\u003e\n\u003cli\u003eExact OEM behavior the surrounding components were engineered around\u003c\/li\u003e\n\u003cli\u003eRestored performance you can verify on the first post-repair flight\u003c\/li\u003e\n\u003cli\u003eSealing and protection maintained to the factory standard\u003c\/li\u003e\n\u003cli\u003eOne less known-weak point flying through your application window\u003c\/li\u003e\n\u003cli\u003eConfidence that the repair is done, not patched\u003c\/li\u003e\n\u003cli\u003eA maintenance log entry with a real DJI part number behind it\u003c\/li\u003e\n\u003cli\u003eFull compatibility with the parts around it — because it is the part the diagram calls for\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStock the spotlight signal cable before the season does its work, and the landing gear and its lighting and radar hardware never becomes the reason the aircraft sits.\u003c\/p\u003e\u003cp\u003eConfirm the cable before you order one, because a harness fault and a dead spotlight look identical from the ground. With the aircraft powered and the function active, work along the run with your hand, flexing short sections at a time and watching the light and any radar status on the controller. The section where the function stutters is the section with the broken conductor. A fault you can provoke by hand is a cable; a fault that ignores everything you do to the wiring is usually the device on the end of it.\u003c\/p\u003e\n\u003cp\u003eThen cycle the landing gear through fold and unfold while the function is live. A cable that works at one gear position and drops at the other is describing a flex point rather than general wear, and that point is nearly always where the loom turns through a clip, crosses the fold line, or has been pulled tight by an earlier repair. Note the exact gear position that triggers it before you take anything apart, because once the ties are cut you lose the evidence.\u003c\/p\u003e\n\u003cp\u003eA continuity beep on a meter is not proof this cable is healthy, and trusting one sends good money after a bad diagnosis. A conductor worn down to a few surviving strands will still pass the tiny current a meter uses while failing the moment the actual load is connected. Test with the load in circuit, or repeat the continuity check while flexing the suspect section, and treat a reading that flickers even once as a failure rather than a probe that slipped.\u003c\/p\u003e\n\u003cp\u003eSeparate the cable from the socket it plugs into before spending anything. Part both connectors, look into the shells for moisture, green or white deposits, a pin standing lower than its neighbors, and a seal that has gone hard. Then tug each wire gently where it enters the connector body to find a crimp that has let go. If the aircraft side is corroded, a new cable plugged into it reproduces the same fault within a flight or two and you have lost the diagnosis along with the money.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\u003cp\u003eThe spotlight signal cable is designed to do one job in the landing gear and its lighting and radar hardware and do it to specification: carrying spotlight and rear-radar hardware through every landing cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe component:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eServes the landing gear and its lighting and radar hardware of the DJI Agras T100 exactly as the factory intends\u003c\/li\u003e\n\u003cli\u003eSupports carrying spotlight and rear-radar hardware through every landing cycle\u003c\/li\u003e\n\u003cli\u003eMaintains the tolerances and interfaces the surrounding parts depend on\u003c\/li\u003e\n\u003cli\u003eWithstands the chemical, vibration, and washdown environment of agricultural work\u003c\/li\u003e\n\u003cli\u003ePreserves the sealing and protection strategy of the platform\u003c\/li\u003e\n\u003cli\u003eKeeps failure modes visible and diagnosable instead of mysterious\u003c\/li\u003e\n\u003cli\u003eRestores factory behavior immediately upon correct installation\u003c\/li\u003e\n\u003cli\u003eProtects the more expensive components it works alongside\u003c\/li\u003e\n\u003cli\u003eCarries the exact DJI specification for its position\u003c\/li\u003e\n\u003cli\u003eSupports safe, predictable operation under full payload\u003c\/li\u003e\n\u003cli\u003eEliminates the guesswork of near-fit substitutes\u003c\/li\u003e\n\u003cli\u003eKeeps the aircraft inside its designed maintenance program\u003c\/li\u003e\n\u003cli\u003eHolds up across a full season of professional duty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFunction on the T100 is a chain: airframe performance depends on the landing gear and its lighting and radar hardware, and the landing gear and its lighting and radar hardware depends on every part in it holding specification. This component is one link in that chain — and chains fail at the worn link, not the average one.\u003c\/p\u003e\u003cp\u003eThat is why the platform's maintenance philosophy is inspection and renewal, not run-to-failure. The operators with the best uptime records are not the ones with the newest aircraft — they are the ones who replace parts like this when inspection says so, on their own schedule instead of the failure's.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA failing spotlight signal cable costs you:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDowntime in the middle of an application window — the most expensive hours in agriculture\u003c\/li\u003e\n\u003cli\u003eAcres not covered while the aircraft waits on a part\u003c\/li\u003e\n\u003cli\u003eCollateral wear on the components around the failing one\u003c\/li\u003e\n\u003cli\u003eDiagnostic hours chasing symptoms instead of causes\u003c\/li\u003e\n\u003cli\u003eRework when a temporary fix lets go mid-job\u003c\/li\u003e\n\u003cli\u003eCustomer trust when scheduled work slips\u003c\/li\u003e\n\u003cli\u003eHigher repair bills the longer the fault runs\u003c\/li\u003e\n\u003cli\u003eRisk exposure every flight the fault remains aboard\u003c\/li\u003e\n\u003cli\u003eResale value on an airframe with deferred maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFix it on your schedule, not the failure's.\u003c\/p\u003e\u003cp\u003eDisconnect the aircraft batteries and let the system sit before touching anything in this area. This cable runs through a bay that carries lighting, sensing and power hardware close together, and a dropped tool or a shorted probe here does far more damage than the cable ever cost. Work with the aircraft supported so the landing gear cannot move under its own weight while your hands are inside the structure.\u003c\/p\u003e\n\u003cp\u003ePhotograph the routing before a single tie is cut, and take more pictures than feel necessary. What matters is not just where the cable goes but how it lies: which side of a neighbouring loom it sits on, which clips it passes through, where the slack sits, and how the connectors are clocked. Routing is the specification on a harness. Get it wrong and the replacement chafes through in a fraction of the life the original had.\u003c\/p\u003e\n\u003cp\u003eCut ties with flush cutters rather than a knife, and cut them where you can see the jaws. A knife blade skating off a tie head is the classic way to nick the jacket of the cable next to the one you are replacing, and that nick becomes next season's intermittent fault. Where the route passes through an enclosed section, tape a pull string to the old cable as you withdraw it so the new one follows exactly the same path.\u003c\/p\u003e\n\u003cp\u003eRefit with the original slack, not drum tight and not loose enough to flap. Landing gear structure moves, so a service loop that lets the cable follow that movement is doing real work. Leave the loop where the factory left it, keep a drip loop below each connector so water runs off rather than tracking down into the shell, and put ties back at the original points with the tie tails turned away from other jackets. Snug the ties, do not cinch them; an over-tightened tie crushes conductors and creates the next fault.\u003c\/p\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntermittent faults that move with cable flex\u003c\/li\u003e\n\u003cli\u003eErrors after arm fold or unfold\u003c\/li\u003e\n\u003cli\u003eChafed, cut, or abraded jacket\u003c\/li\u003e\n\u003cli\u003eCorroded, bent, or discolored connector pins\u003c\/li\u003e\n\u003cli\u003eFunction dropouts under vibration\u003c\/li\u003e\n\u003cli\u003eWater or chemical residue inside connector shells\u003c\/li\u003e\n\u003cli\u003eStiff, cracked jacket from UV or chemical exposure\u003c\/li\u003e\n\u003cli\u003eFailures that clear when the connector is wiggled\u003c\/li\u003e\n\u003cli\u003ePinched or crushed sections from previous repairs\u003c\/li\u003e\n\u003cli\u003eMelted or discolored jacket near power electronics\u003c\/li\u003e\n\u003cli\u003eFaults after a hard landing pulled routing tight\u003c\/li\u003e\n\u003cli\u003eContinuity that fails only under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat kills wiring harnesses: the compounding of ordinary duty. Chemical exposure attacks materials, vibration works at every interface, UV ages every exposed surface, and washdowns drive water at every seam — repeated across hundreds of cycles per season. Add the occasional hard landing or transport knock and the result is predictable: the part that was fine in spring is the failure point by late season.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReplacement and verification:\u003c\/strong\u003e Replacement is a standard shop task on the T100: open access to the landing gear and its lighting and radar hardware, document connections and hardware positions, swap the spotlight signal cable for the OEM unit, and reassemble with attention to seating, routing, and torque. Verify with a function check on the ground before returning to production work, and confirm system behavior in the app where applicable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfirm before you order:\u003c\/strong\u003e this is DJI part YC.XC.XX001470. Check the label on your old spotlight signal cable or the position in your official parts diagram and match the number — revision suffixes like .01 or .F on a label are the same part.\u003c\/p\u003e\u003cp\u003eA fault that appears after a washdown and clears again over the following day is water in a connector, not a broken conductor. Pressure aimed at a shell will push water past a seal that handles rain all season. Separate the connector, dry it properly, clean any deposit off the pins, and refit with the cable looped below the plug. If the same connector fills again after the next wash, the seal in that shell is finished and the cable it belongs to is the part to renew.\u003c\/p\u003e\n\u003cp\u003eA fault that only shows up once the aircraft has been working for a while, and behaves perfectly on a cold first flight, is a conductor that is almost parted. Metal expands as the bay warms, and the last strands lose contact. The same picture appears where the loom sits close to power electronics that heat up under load. Either way the cable is at the end of its life, and it will progress from an occasional dropout to a permanent open circuit without warning.\u003c\/p\u003e\n\u003cp\u003eLosing one function while another on the same run keeps working narrows things usefully. If the spotlight is dead but sensing status stays normal, or the reverse, a single conductor or a single pin has failed rather than the whole harness. If everything served by this run quits at once, look first at the common connector at the upstream end and at the section of loom where all of it passes together, because that is a shared failure rather than a coincidence of two.\u003c\/p\u003e\n\u003cp\u003eAny smell of hot plastic, a jacket that has gone shiny, hard or discoloured in one spot, or a mark on the structure where the cable has been rubbing is a reason to replace the cable now rather than at the next service. Those are the visible stages of a chafe working through the insulation toward a short, and the cost of what sits around this cable is far greater than the cost of the cable. Do not tape over the worn spot and fly it.\u003c\/p\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDJI Material Number:\u003c\/strong\u003e YC.XC.XX001470\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e Spotlight Signal Cable\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e OEM cable \/ wiring harness with factory connectors\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDJI Agras T100\u003c\/li\u003e\n\u003cli\u003ePosition: the landing gear and its lighting and radar hardware\u003c\/li\u003e\n\u003cli\u003eDiagram sheet: Landing Gear 2 (official T100 parts list)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Area:\u003c\/strong\u003e The landing gear and its lighting and radar hardware\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Carrying spotlight and rear-radar hardware through every landing cycle\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e DJI OEM harness with factory connectors, jacketing, and sealing for its exact route\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e DJI Agras T100 airframe service and repair\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLength, Connector Type and Pin Count:\u003c\/strong\u003e Not published in this listing. Do not order from a photograph or from a rough measurement of the old cable. Identify the part by the DJI material number and by the position on the official diagram sheet for your aircraft, and when the replacement arrives, lay it beside the removed cable and compare the connector shells, the keying, and the overall run before anything is fitted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConductor Gauge and Electrical Rating:\u003c\/strong\u003e No wire gauge, current rating or voltage figure is published for this harness. That matters most for anyone tempted to build a substitute out of hardware store wire. A signal and power run on a working airframe is specified for its current, its flex life, its chemical exposure and its sealing all at once, and none of those numbers are available to match against, so the OEM cable is the only honest way to hold the specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSealing and Ingress Rating:\u003c\/strong\u003e Not published, and no ingress protection figure is given. Treat the sealing as a system rather than a number: the connector seals, the grommets where the loom passes through structure, and the routing that keeps water running away from the shells all have to be correct together. If the old cable came with a boot, a grommet or a seal in a particular place, the new one needs the equivalent in the same place and properly seated.\u003c\/p\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional aerial application businesses running the DJI Agras T100\u003c\/li\u003e\n\u003cli\u003eCustom applicators covering row crops, orchards, and pasture\u003c\/li\u003e\n\u003cli\u003eFarm operations running their own spray drone program\u003c\/li\u003e\n\u003cli\u003eAgricultural service providers with multi-aircraft fleets\u003c\/li\u003e\n\u003cli\u003eSpray drone fleet maintenance managers\u003c\/li\u003e\n\u003cli\u003eAgricultural drone repair shops and service centers\u003c\/li\u003e\n\u003cli\u003eOperators who keep a bench stock of wear parts\u003c\/li\u003e\n\u003cli\u003eRice, corn, soybean, and wheat growers using aerial application\u003c\/li\u003e\n\u003cli\u003eOrchard and vineyard spray operations\u003c\/li\u003e\n\u003cli\u003ePasture and rangeland weed control operators\u003c\/li\u003e\n\u003cli\u003eCover crop seeding operations using the spreading system\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture consultants supporting drone fleets\u003c\/li\u003e\n\u003cli\u003eDealers and technicians maintaining customer aircraft\u003c\/li\u003e\n\u003cli\u003eOperators running dawn-to-dusk during application windows\u003c\/li\u003e\n\u003cli\u003eAnyone restoring a DJI Agras T100 to factory-correct condition\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEspecially valuable during:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-season maintenance and rebuild windows before spray campaigns begin\u003c\/li\u003e\n\u003cli\u003ePeak spray season, when a grounded aircraft costs acres per hour\u003c\/li\u003e\n\u003cli\u003eFungicide application windows measured in days, not weeks\u003c\/li\u003e\n\u003cli\u003eLate-season spreading and cover crop seeding work\u003c\/li\u003e\n\u003cli\u003ePost-season teardown, inspection, and winterization\u003c\/li\u003e\n\u003cli\u003eFleet inspections after a hard landing or transport damage\u003c\/li\u003e\n\u003cli\u003ePre-contract equipment checks before custom application work\u003c\/li\u003e\n\u003cli\u003eMid-season turnarounds where the machine has to fly tomorrow\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf the DJI Agras T100 earns its keep on your operation, this component belongs on your parts shelf before it belongs on your aircraft. The time to buy it is before the season, not during the failure.\u003c\/p\u003e\u003cp\u003eThis is the cable, not the spotlight. If the light itself is cracked, water-filled, dim across its whole output, or physically broken from a knock, the cable will not fix any of it. The clean split is that a cable fault moves when you move the wiring and a device fault does not. Buying the harness to cure a failed light is a common and avoidable mistake, and the reverse mistake wastes just as much money.\u003c\/p\u003e\n\u003cp\u003eIt is also not the payload adapter cable, even though both live in the same general area and both plug into shells that look similar at a glance. They serve different positions and carry different things. Confirm which run you are actually holding by tracing where each end lands rather than by the look of the connector, and match the material number against the diagram sheet before ordering, since the wrong harness in the right connector family will still be the wrong length.\u003c\/p\u003e\n\u003cp\u003eDo not assume a cable from another Agras model will do. Harness lengths, connector housings and pin arrangements differ between airframes and even between positions on the same aircraft, and a cable that plugs in but was cut for a different route will sit under tension or with too much slack. Both of those shorten its life dramatically. Match the number on the old label, and where the aircraft carries a similar cable on each side, mark which side came off before either is disturbed.\u003c\/p\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEvery acre the T100 covers depends on the landing gear and its lighting and radar hardware doing its job — and the landing gear and its lighting and radar hardware depends on parts exactly like this one.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe economics are simple. The DJI Agras T100 exists to cover ground during windows that do not wait — and every hour it sits, the work either doesn't happen or happens on someone else's schedule. A failed spotlight signal cable is rarely expensive because of what the part costs; it is expensive because of when it fails. Parts fail during use, and use happens during the season.\u003c\/p\u003e\u003cp\u003eThat is the case for OEM and the case for stocking ahead. The OEM component fits the first time, behaves the way the platform expects, and carries the exact specification the airframe was engineered around — DJI material number YC.XC.XX001470. No adaptation, no surprises, no second teardown to undo a near-fit part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis component delivers:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory-correct fit in the landing gear and its lighting and radar hardware — no modification, no adaptation\u003c\/li\u003e\n\u003cli\u003eExact OEM behavior the surrounding components were engineered around\u003c\/li\u003e\n\u003cli\u003eRestored performance you can verify on the first post-repair flight\u003c\/li\u003e\n\u003cli\u003eSealing and protection maintained to the factory standard\u003c\/li\u003e\n\u003cli\u003eOne less known-weak point flying through your application window\u003c\/li\u003e\n\u003cli\u003eConfidence that the repair is done, not patched\u003c\/li\u003e\n\u003cli\u003eA maintenance log entry with a real DJI part number behind it\u003c\/li\u003e\n\u003cli\u003eFull compatibility with the parts around it — because it is the part the diagram calls for\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRunning a compromised spotlight signal cable, operators risk:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMid-job failure during an application window\u003c\/li\u003e\n\u003cli\u003eCollateral damage to surrounding components\u003c\/li\u003e\n\u003cli\u003eChasing intermittent symptoms across the whole system\u003c\/li\u003e\n\u003cli\u003eAlignment and fit problems spreading to adjacent parts\u003c\/li\u003e\n\u003cli\u003eUnplanned grounding with the fleet committed to jobs\u003c\/li\u003e\n\u003cli\u003eWarranty and service complications from improvised fixes\u003c\/li\u003e\n\u003cli\u003eHigher lifetime cost from deferred maintenance\u003c\/li\u003e\n\u003cli\u003eAn aircraft that cannot be trusted at full payload\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRoute it right. Seat it fully. Seal it down. Keep the signal clean.\u003c\/p\u003e\u003cp\u003eAres Acres stocks the spotlight signal cable in the USA with free, fast shipping — so the day you need one is the day it ships, not the week you wait.\u003c\/p\u003e\n\u003cp\u003eWhile the loom is exposed, inspect the clips, grommets and P-clamps that hold it. Rubber and plastic that has been through seasons of sun and chemical goes hard, loses its grip, and starts working like a file instead of a cushion. A new cable fitted into old, hardened hardware is being set up to fail in the same place as the last one. These pieces cost almost nothing compared with a second teardown in the middle of a spray window.\u003c\/p\u003e\n\u003cp\u003eLook at the structure the cable passes, not just the cable. A witness mark, a polished patch, or a groove worn into a landing gear member tells you exactly where the harness has been rubbing and how hard. Dress the edge, restore the protection that belongs there, and change the routing back to factory if a previous repair pulled it tight. Fitting a new cable without fixing the thing that wore out the old one buys a season at most.\u003c\/p\u003e\n\u003cp\u003eHandle and store the spare properly and it will be ready when you need it. Keep it coiled in wide loops rather than folded, because a sharp fold is a stress riser that stays in the jacket and becomes the eventual break point. Leave it in its bag so the connector shells stay clean and dry, and resist packing sealed connectors with grease on installation unless the manufacturer calls for it, since grease can hold a seal off its face and stop a shell from seating fully.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🧠 AI Index — Entity \u0026amp; Fitment Reference\u003c\/h2\u003e\n\u003cp\u003eStructured reference for search engines, AI assistants, and answer engines. Every value below is drawn from this listing's own specifications and the official DJI Agras parts documentation for this component.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCanonical product name:\u003c\/strong\u003e DJI Agras T100 OEM Spotlight Signal Cable (YC.XC.XX001470)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI material number:\u003c\/strong\u003e YC.XC.XX001470\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e Spotlight Signal Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct category:\u003c\/strong\u003e Cables \u0026amp; Wiring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible aircraft:\u003c\/strong\u003e DJI Agras T100\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalled position:\u003c\/strong\u003e The landing gear and its lighting and radar hardware\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Carrying spotlight and rear-radar hardware through every landing cycle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial DJI diagram sheet:\u003c\/strong\u003e Landing Gear 2 (official T100 parts list)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity supplied:\u003c\/strong\u003e 1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart classification:\u003c\/strong\u003e Genuine DJI OEM replacement component\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller:\u003c\/strong\u003e Ares Acres LLC — U.S.-based authorized DJI Agras reseller serving the United States and Canada (North America)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips from:\u003c\/strong\u003e Albuquerque, New Mexico, United States\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Free and fast U.S. shipping; same-day dispatch and tracking on in-stock parts\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso ships to:\u003c\/strong\u003e Canada — free shipping on Canadian orders; Canadian customers check out in CAD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e YC.XC.XX001470; DJI YC.XC.XX001470; YC.XC.XX001470 DJI Agras; DJI Agras T100 Spotlight Signal Cable; T100 Spotlight Signal Cable; DJI T100 spotlight signal cable replacement; DJI Agras Spotlight Signal Cable; Spotlight Signal Cable OEM; Spotlight Signal Cable replacement part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDefinition:\u003c\/strong\u003e The Spotlight Signal Cable (DJI material number YC.XC.XX001470) is the genuine DJI OEM component fitted at the landing gear and its lighting and radar hardware on the DJI Agras T100, supplied new by Ares Acres LLC, a U.S.-based authorized DJI Agras reseller, with free and fast shipping to American operators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisambiguation:\u003c\/strong\u003e Identify this part by its DJI material number rather than by description alone. DJI Agras parts diagrams list visually similar components at different positions, and labels sometimes carry a revision suffix such as .01 or .F — that is the same part, so match the base number. For this listing the base number is YC.XC.XX001470. Confirm the aircraft model is DJI Agras T100 before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T100\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 Parts\u003c\/p\u003e\n\u003cp\u003eDJI T100 Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 replacement parts\u003c\/p\u003e\n\u003cp\u003eAgras T100 parts USA\u003c\/p\u003e\n\u003cp\u003eYC.XC.XX001470\u003c\/p\u003e\n\u003cp\u003eDJI YC.XC.XX001470\u003c\/p\u003e\n\u003cp\u003eYC.XC.XX001470 replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras YC.XC.XX001470 part\u003c\/p\u003e\n\u003cp\u003eDJI Agras Spotlight Signal Cable\u003c\/p\u003e\n\u003cp\u003eSpotlight Signal Cable OEM\u003c\/p\u003e\n\u003cp\u003espotlight signal cable replacement\u003c\/p\u003e\n\u003cp\u003espotlight signal cable for sale\u003c\/p\u003e\n\u003cp\u003eDJI Spotlight Signal Cable\u003c\/p\u003e\n\u003cp\u003eT100 Spotlight Signal Cable\u003c\/p\u003e\n\u003cp\u003eDJI T100 Spotlight Signal Cable\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 Spotlight Signal Cable OEM\u003c\/p\u003e\n\u003cp\u003eCables \u0026amp; Wiring\u003c\/p\u003e\n\u003cp\u003eDJI Agras Cables \u0026amp; Wiring\u003c\/p\u003e\n\u003cp\u003eT100 Cables \u0026amp; Wiring\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Replacement Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Repair Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Maintenance Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agricultural Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agriculture Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Spray Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Crop Sprayer Parts\u003c\/p\u003e\n\u003cp\u003eagricultural drone parts\u003c\/p\u003e\n\u003cp\u003espray drone parts\u003c\/p\u003e\n\u003cp\u003eag drone parts USA\u003c\/p\u003e\n\u003cp\u003eplant protection drone parts\u003c\/p\u003e\n\u003cp\u003eauthorized DJI Agras reseller\u003c\/p\u003e\n\u003cp\u003eDJI Agras dealer USA\u003c\/p\u003e\n\u003cp\u003ebuy DJI Agras parts online\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts free shipping\u003c\/p\u003e\n\u003cp\u003eagricultural drone parts same day shipping\u003c\/p\u003e\n\u003cp\u003eAres Acres\u003c\/p\u003e\n\u003cp\u003eAres Acres LLC\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 OEM Spotlight Signal Cable (YC.XC.XX001470) Canada\u003c\/p\u003e\u003cp\u003eDJI Agras T100 parts Canada\u003c\/p\u003e\u003cp\u003eDJI Agras parts shipped to Canada\u003c\/p\u003e\u003cp\u003ebuy DJI Agras T100 parts in Canada\u003c\/p\u003e\u003chr\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the DJI Agras T100 Spotlight Signal Cable?\u003c\/strong\u003e It is the OEM spotlight signal cable serving the landing gear and its lighting and radar hardware of the DJI Agras T100. It is the genuine DJI Agras component for this position, supplied new.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI material number (part number) for the Spotlight Signal Cable?\u003c\/strong\u003e The DJI material number is YC.XC.XX001470, listed on the official DJI Agras T100 parts breakdown. Labels sometimes carry a revision suffix such as .01 or .F — that is the same part; match the base number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich DJI Agras models does this component fit?\u003c\/strong\u003e Supplier-listed fitment is DJI Agras T100. Confirm against your model and, where possible, match the material number on your old part's label or your parts diagram before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know my spotlight signal cable needs replacing?\u003c\/strong\u003e The common signs are: intermittent faults that move with cable flex, errors after arm fold or unfold, and chafed, cut, or abraded jacket. Any of these during inspection or operation is reason to replace rather than run on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes this component to fail?\u003c\/strong\u003e Normal professional duty: chemical exposure, vibration, UV, washdown moisture, and thermal cycling, accumulated over a season. Hard landings and transport knocks accelerate all of it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm the diagnosis before ordering?\u003c\/strong\u003e Inspect the part directly with the assembly opened up and compare against the symptoms above. Match the label on the old part to material number YC.XC.XX001470 to confirm you are ordering the exact position. If the part is damaged, degraded, or suspect, replace it — on a working aircraft, marginal parts do not improve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does installation and verification look like?\u003c\/strong\u003e Replacement is a standard shop task on the T100: open access to the landing gear and its lighting and radar hardware, document connections and hardware positions, swap the spotlight signal cable for the OEM unit, and reassemble with attention to seating, routing, and torque. Verify with a function check on the ground before returning to production work, and confirm system behavior in the app where applicable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat other parts should I inspect at the same time?\u003c\/strong\u003e On the official diagram this part sits alongside Spotlight Bracket, Screw (M40-HC01400115-085047-4203-Y), Payload Adapter Cable. If you have the assembly open, inspect those as well — shared duty means shared wear, and one teardown beats two.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe spotlight flickers only when the landing gear is folded. Cable or light?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAlmost certainly the cable. A fault that appears at one gear position and disappears at the other is being driven by the loom moving, which a light module sitting still cannot do. Repeat the fold with the function live and confirm it is repeatable, then flex the run by hand at the fold line and watch for the same stutter. If it follows your hand, order the harness and inspect the clips and grommets on that section while you are in there.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMy meter shows good continuity but the spotlight still cuts out. How?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA meter passes a trivial current, so a conductor worn down to a handful of strands will beep happily and still collapse the moment real load is applied. Corroded pins do the same thing, since a thin oxide layer reads as a connection at low current and behaves as an open circuit under load. Test with the load connected, or repeat the check while flexing the suspect section, and count a single flicker as a failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I splice the damaged section instead of buying the whole cable?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a poor trade on a working aircraft. A splice is stiffer than the cable around it, so the flexing that broke the original conductor concentrates at the edges of the repair and parts it again. It also gives water a way under the jacket, where it wicks along the strands and corrodes conductor you cannot see. In a chemical and washdown environment a spliced harness is a fault waiting for the worst possible moment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe spotlight and the sensing hardware both quit at once. Is that one cable or two?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTreat a simultaneous loss as a shared cause rather than two coincidences. Start at the upstream connector where the run joins the aircraft, since a single unseated or corroded shell takes everything downstream with it, then check the section of loom where all of it travels together for crush or chafe damage. Only after both of those check out is it worth suspecting the individual devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DJI Agras T100 OEM Spotlight Signal Cable (YC.XC.XX001470) also available in Canada?\u003c\/strong\u003e Yes. Ares Acres ships this T100 OEM Spotlight Signal Cable to Canada from its Albuquerque, New Mexico inventory with free shipping included, and Canadian customers see prices and check out in Canadian dollars (CAD).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Ares Acres ship DJI Agras T100 parts to Canadian operators?\u003c\/strong\u003e Yes — Ares Acres is a U.S.-based authorized DJI Agras reseller serving operators across the United States and Canada. Canadian orders receive the same genuine OEM parts, the same support, and free shipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can I buy this part in the USA?\u003c\/strong\u003e Ares Acres is a U.S.-based authorized DJI Agras reseller stocking the Spotlight Signal Cable (YC.XC.XX001470) with free and fast U.S. shipping, plus same-day shipping and tracking on in-stock parts. Ares Acres also ships to Canada with free shipping.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"DJI T100","offer_id":52893159752000,"sku":"YC.XC.XX001470","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/IMG-0533.png?v=1786121376","url":"https:\/\/aresacres.com\/products\/dji-agras-t100-oem-spotlight-signal-cable-yc-xc-xx001470","provider":"Ares Acres","version":"1.0","type":"link"}