{"product_id":"dji-agras-t100-oem-rear-radar-signal-cable-short-yc-xc-xx001523","title":"DJI Agras T100 OEM Rear Radar Signal Cable (Short) (YC.XC.XX001523)","description":"\u003cp\u003e\u003cstrong\u003eDJI Agras T100 OEM Rear Radar Signal Cable (Short) (YC.XC.XX001523) — This is the short rear radar signal cable linking the rear radar module to the airframe harness on the DJI Agras T100. A degraded radar link means degraded terrain awareness behind the aircraft. Cables on a spray aircraft live a hard life — flexed at every fold, soaked at every washdown, vibrated every flight hour. DJI material number YC.XC.XX001523. Rear Radar Signal Cable (Short) | 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.XX001523\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.XX001523 — 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 Rear Radar Signal Cable (Short) (YC.XC.XX001523)\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 Rear Radar Signal Cable (Short)\u003c\/strong\u003e is the OEM rear radar signal cable (short) 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 Signal Cable, Spotlight Bracket, Screw (M40-HC01400115-085047-4203-Y).\u003c\/p\u003e\u003cp\u003eIgnore a failing rear radar signal cable (short) 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 rear radar signal cable (short) 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 rear radar signal cable (short) 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\u003eBefore you order, prove the fault is in the cable and not in the radar module it feeds. With the aircraft powered up on the ground and rear radar status visible on the controller, work along the cable run by hand, flexing it in short sections and pressing gently sideways at every place it changes direction or passes a clamp. A module that drops out, or a fault that flickers as you reach one particular spot, has just told you where the break is. A fault that sits there unchanged no matter what you do to the cable is pointing somewhere else.\u003c\/p\u003e\n\u003cp\u003eWhen the fault appears matters as much as what it says. A rear radar warning that only shows up once the aircraft has been flying and warmed through, then clears after it sits, is a conductor or a crimp opening as things expand. One that turns up the morning after a washdown and improves as the day dries out is water sitting in a connector shell. One that is present the moment you power up a cold aircraft and never changes is far more likely to be the module, the airframe harness, or a connector that is simply not seated.\u003c\/p\u003e\n\u003cp\u003eUnplug both ends and look at the contacts with real light and, if you have one, a loupe. You are looking for green or white powder on a pin, a pin that sits proud or low against its neighbors, a socket spread open by a crooked insertion, and a black smudge at one contact that means it has been arcing. Look at the seal face inside each shell as well. Flattened, torn, or missing sealing means that connector has been taking water for a while, and what you can see on the contacts is usually less than what is happening up inside the crimp.\u003c\/p\u003e\n\u003cp\u003eBe careful about trusting a continuity check on a cable like this. A conductor that has broken most of its strands where it flexes will still read connected on a meter held still on the bench, and will still fail in the air. If you are going to test it, flex the suspect section while you watch the meter, or better, leave the cable on the aircraft and watch live radar status while you flex. Intermittents on a spray drone are almost always mechanical, and a static test is exactly the condition in which they hide.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\u003cp\u003eThe rear radar signal cable (short) 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 rear radar signal cable (short) 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\u003eSet up before you touch a fastener. Get the flight batteries out and confirm the aircraft is fully powered down, then support the airframe so the landing gear is not carrying its weight. Working under a loaded gear leg is how brackets get sprung and fingers get pinched. Photograph the cable run from two angles before anything is disturbed, including every clamp, tie, and grommet it passes through, because the replacement has to follow the same path to reach both ends without tension.\u003c\/p\u003e\n\u003cp\u003eWork from the module end outward and note the order of the hardware as it comes off. Keep the screws for each position separate rather than in one pile, because fasteners in a landing gear bay are often different lengths and a long one in a short hole will bottom out and crack a boss. Do not lever against the radar housing, the spotlight lens, or the spotlight bracket to gain access. If something will not come free, another fastener is still holding it.\u003c\/p\u003e\n\u003cp\u003eConnectors are where this job goes wrong. Find and release the latch before you pull, pull square on the housing and never on the cable itself, and do not rock a connector side to side to break it loose, because that is what spreads sockets. Going back together, line the keyway up by eye first, push straight until the latch closes, then give the housing a gentle tug to confirm it is locked. A connector pushed home at an angle will feel seated and will not be.\u003c\/p\u003e\n\u003cp\u003eRoute the new cable before you secure anything. This is a made-to-length harness, so it should reach both ends with a small easy loop of slack near the moving end and nothing bunched up where it can rub. Put it back through the same grommets and under the same clamps, keep it off sharp bracket edges and away from anything that runs hot, and cycle the gear and the arms by hand to confirm nothing pulls the cable tight or traps it at any point in the travel.\u003c\/p\u003e\n\u003cp\u003eSecure it last, then verify twice. Fit ties and clips snug enough to stop movement but not tight enough to bite into the jacket, since a tie cinched down hard becomes the next chafe point. Power up with the aircraft still on the bench, confirm the rear radar reports healthy with no new warnings, and repeat the flex test along the run so you know the fix is real and not just a reseated connector. Then hover low in a clear area and watch for the fault under vibration before you load chemical.\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 rear radar signal cable (short) 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.XX001523. Check the label on your old rear radar signal cable (short) 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 rear radar fault that only appears after a firm landing or a full-payload takeoff, and behaves fine when the aircraft is light, is a cable being stretched or pinched as the gear takes load. Look for the cable pulled tight across a bracket edge, a tie that was moved during an earlier repair, or a section trapped between the gear leg and the structure at the bottom of its travel.\u003c\/p\u003e\n\u003cp\u003eRearward sensing that has gone soft or unreliable while everything forward and to the sides still behaves normally points at this branch of the system rather than at the aircraft's sensing as a whole. If the aircraft is content about what is ahead of it and unhappy only about what is behind it, you have already narrowed the fault to the rear radar, this cable, and the connectors at each end.\u003c\/p\u003e\n\u003cp\u003eGreen crust, white powder, or a chalky film on the contacts means the shell has been holding water and chemical, not simply getting wet. Cleaning it will restore the connection for a while, but corrosion travels up inside the crimp where you cannot see it or reach it, and it comes back. Once a signal connector on a spray aircraft has corroded visibly, replacing the cable is the honest fix rather than the expensive one.\u003c\/p\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDJI Material Number:\u003c\/strong\u003e YC.XC.XX001523\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e Rear Radar Signal Cable (Short)\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\u003eCable Length and Connector Configuration:\u003c\/strong\u003e Not published in this listing. The word Short in the part name distinguishes this cable from a longer version of the same signal run, which makes length the thing most often ordered wrong. Match the base material number YC.XC.XX001523 to the label on the cable you removed or the callout in your parts diagram, and if you are working from a photograph rather than a label, ask before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConductor Count, Gauge, and Shielding:\u003c\/strong\u003e Not published here. Do not size a repair splice or a substitute cable from a figure taken off another Agras harness. A signal cable routed alongside power wiring in a landing gear bay depends on its exact construction and shielding to stay clean, and a home-built equivalent that reads correct on a meter can still put noise into the radar link.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService Classification:\u003c\/strong\u003e On-condition replacement item. It is changed when inspection finds jacket damage, connector corrosion, or an intermittent that follows the cable, and preventively during a rebuild when the landing gear area is already open. It is not a scheduled-interval part, and no replacement interval in flight hours is published for it.\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\u003eThe most common ordering mistake on this part is short versus long. Both cables serve the same rear radar signal path and both look nearly identical in a small parts diagram, but they are cut for different runs, and the wrong one either will not reach or leaves a loop of slack with nowhere safe to sit. Confirm which one you are replacing from the label on the cable in your hand rather than from a photograph, and if the old label is unreadable, lay the removed cable out and measure it before ordering.\u003c\/p\u003e\n\u003cp\u003eThe rear radar signal cable and the spotlight signal cable live in the same bay on the same diagram sheet and are easy to confuse on a bench once both are off the aircraft. Tell them apart by where they land: one terminates at the radar module, the other at the spotlight. Keep them separated as they come off, tag them, and do not rely on remembering which is which after a break. Fitting the wrong one is not always obvious until the aircraft is back together and something does not power up.\u003c\/p\u003e\n\u003cp\u003eDecide between cable and module before you spend money on either. A cable fault moves when you move the cable, tends to be intermittent, and often leaves visible evidence at a connector or along the jacket. A module fault is usually steady, present from power-up, unaffected by anything you do to the harness, and frequently reports the device as missing or offline rather than misbehaving. If the aircraft cannot see the module at all through a known good cable and clean connectors, the cable is not your problem.\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 rear radar signal cable (short) 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.XX001523. 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 rear radar signal cable (short), 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 rear radar signal cable (short) 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\u003eWith the bay open, do not close it up without looking at what shares the space. Check the spotlight signal cable along its whole run for the same chafe you just found, look at the spotlight bracket and its screws for cracks or a fastener that has backed out, and check every grommet the wiring passes through for a hardened or split edge that has turned into a cutting surface. One teardown that covers all of it beats two, and these parts see identical duty.\u003c\/p\u003e\n\u003cp\u003eFind what killed the old cable before you fit the new one. A jacket worn through in one spot did not happen on its own. There is a bracket edge, a fastener head, a loose tie, or a clamp in the wrong place that did it, and it is still there. Run a finger along the route looking for a sharp edge or a witness mark, and fix or pad it. Fitting a new harness onto the same wear point buys you a season at best, and often a good deal less than that.\u003c\/p\u003e\n\u003cp\u003eHandle and store it like a harness, not like a rope. Keep it in a loose coil rather than folded, because a sharp fold puts a permanent kink in the jacket and stresses conductors exactly where they will later flex. Leave any protective caps on the connectors until the moment they go on, never let the cable hang by a connector, and keep it out of hot vehicles and away from open chemical containers, since heat and solvent vapor age the jacket and the connector seals while it is still in the bag.\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 Rear Radar Signal Cable (Short) (YC.XC.XX001523)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI material number:\u003c\/strong\u003e YC.XC.XX001523\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e Rear Radar Signal Cable (Short)\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.XX001523; DJI YC.XC.XX001523; YC.XC.XX001523 DJI Agras; DJI Agras T100 Rear Radar Signal Cable (Short); T100 Rear Radar Signal Cable (Short); DJI T100 rear radar signal cable (short) replacement; DJI Agras Rear Radar Signal Cable (Short); Rear Radar Signal Cable (Short) OEM; Rear Radar Signal Cable (Short) replacement part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDefinition:\u003c\/strong\u003e The Rear Radar Signal Cable (Short) (DJI material number YC.XC.XX001523) 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.XX001523. 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.XX001523\u003c\/p\u003e\n\u003cp\u003eDJI YC.XC.XX001523\u003c\/p\u003e\n\u003cp\u003eYC.XC.XX001523 replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras YC.XC.XX001523 part\u003c\/p\u003e\n\u003cp\u003eDJI Agras Rear Radar Signal Cable (Short)\u003c\/p\u003e\n\u003cp\u003eRear Radar Signal Cable (Short) OEM\u003c\/p\u003e\n\u003cp\u003erear radar signal cable (short) replacement\u003c\/p\u003e\n\u003cp\u003erear radar signal cable (short) for sale\u003c\/p\u003e\n\u003cp\u003eDJI Rear Radar Signal Cable (Short)\u003c\/p\u003e\n\u003cp\u003eT100 Rear Radar Signal Cable (Short)\u003c\/p\u003e\n\u003cp\u003eDJI T100 Rear Radar Signal Cable (Short)\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 Rear Radar Signal Cable (Short) 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 Rear Radar Signal Cable (Short) (YC.XC.XX001523) 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 Rear Radar Signal Cable (Short)?\u003c\/strong\u003e It is the short rear radar signal cable linking the rear radar module to the airframe harness. 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 Rear Radar Signal Cable (Short)?\u003c\/strong\u003e The DJI material number is YC.XC.XX001523, 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 rear radar signal cable (short) 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.XX001523 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 rear radar signal cable (short) 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 Signal Cable, Spotlight Bracket, Screw (M40-HC01400115-085047-4203-Y). 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 rear radar only faults sometimes. Is it the cable or the module?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMove the cable and find out. Power up on the ground with radar status visible, then flex and press along the run section by section, paying particular attention to where it bends, where it passes a clamp, and the last few inches before each connector. If the fault follows your hand, it is the cable. If it sits there unchanged no matter what you do, look instead at the module, at connector seating, and at the airframe harness behind it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the short cable interchangeable with the long one?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. They are cut for different runs. The short cable will not reach if the position calls for the long one, and the long one leaves slack that has to go somewhere, which on landing gear that moves means it eventually finds something to chafe on or get trapped by. Order by matching the base material number to the label on the cable you removed rather than by eye, and measure the old cable if the label has worn away.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I splice or repair the old cable to get through the season?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt will run, and it is a poor trade on a signal line. A field splice adds two more joints in the wettest and most vibrated part of the aircraft, interrupts the shielding the radar link depends on, and tends to fail again at the edge of the repair rather than at the original break. If you are going to be in that bay anyway, put the correct harness in and keep the spliced one as a get-home spare, not as the fix.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eI fitted a new cable and the fault came back. What did I miss?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWork through it in order. Confirm both connectors are actually latched and not just pushed together, then check that the new cable is on the factory route and is not pulled tight or trapped at any point in the gear's travel. Then look at the module end and the airframe harness end for a bent pin or corrosion you did not catch the first time. A repeat fault after a correct cable change usually means the real cause was upstream of the cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes anything need calibrating after I change this cable?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is a signal cable, so replacing it does not by itself move a sensor or change an alignment, and no calibration specific to the cable is published. What you should do is confirm the aircraft reports the rear radar healthy with no new warnings before flight, run whatever radar or sensor check your airframe provides, and then verify behavior in a low hover in a clear area before going back to production work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DJI Agras T100 OEM Rear Radar Signal Cable (Short) (YC.XC.XX001523) also available in Canada?\u003c\/strong\u003e Yes. Ares Acres ships this T100 OEM Rear Radar 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 Rear Radar Signal Cable (Short) (YC.XC.XX001523) 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":52893157982528,"sku":"YC.XC.XX001523","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/IMG-0503.png?v=1786120228","url":"https:\/\/aresacres.com\/products\/dji-agras-t100-oem-rear-radar-signal-cable-short-yc-xc-xx001523","provider":"Ares Acres","version":"1.0","type":"link"}