{"product_id":"dji-agras-t30-oem-signal-cable","title":"DJI Agras T30 OEM Signal Cable","description":"\u003cp\u003eThe DJI Agras T30 OEM Signal Cable is a multi-conductor signal lead in the avionics wiring of the DJI Agras T30. As shown in the product images, it is a black cable whose two leads each end in a large, square, multi-pin connector with a yellow seal around its body, with a white label band on each lead and a moulded strain-relief section where each lead meets its connector. Its designation is simply Signal Cable, a name shared in spirit by several other T30 cables, so it is identified by those two yellow-sealed multi-pin connectors rather than by its name. It is the cable only, not a board, a module or a harness of other cables. It is supplied as one cable, as shown in the product images, and it is identified for the DJI Agras T30, offered as a single DJI T30 variant. Operators usually reach it while searching for a T30 signal cable, a T30 multi-pin cable, a T30 yellow connector cable, a T30 avionics cable, a T30 communication fault or a corroded T30 multi-pin plug. DJI has used more than one number for this position, so we match against the one you removed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\n\u003cp\u003eAres Acres LLC is a U.S.-based authorized DJI Agras retailer supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE \u0026amp; FAST Shipping is included for all U.S. customers.\u003c\/strong\u003e\u003c\/p\u003e\n\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 agricultural drone 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 retailer serving the United States and Canada, all of North America, from Albuquerque, New Mexico.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ DJI Agras T30 Compatibility Guarantee\u003c\/h2\u003e\n\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\u003eIdentified for the DJI Agras T30 avionics wiring, offered as a single DJI T30 variant\u003c\/li\u003e\n\u003cli\u003eMatched by its two large yellow-sealed multi-pin connectors, their pin layout and the white label bands against the cable you removed\u003c\/li\u003e\n\u003cli\u003eGenuine DJI OEM avionics wiring component, brand new, supplied as one cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit is one cable, as shown in the product images. Because the designation is generic, the connectors are what identify it: photograph both connector faces of the cable you removed, square-on with the pins visible, and send them to us. We will match it for you.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Signal Cable — black leads, each ending in a large multi-pin connector with a yellow seal, with white label bands, as shown in the product images\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis is a specific cable with a general name.\u003c\/strong\u003e The T30 carries several signal cables, and each is offered under its own designation: the DJI Agras T30 OEM Spreading System Main Signal Cable, the DJI Agras T30 OEM Radar Signal Cable, the DJI Agras T30 OEM Plunger Pump Signal Cable, the DJI Agras T30 OEM Spray Rod Solenoid Vent Valve Cable and the DJI Agras T30 OEM Liquid Level Meter Adapter Cable. This one is the cable whose two ends are the large yellow-sealed multi-pin connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is part of the cable:\u003c\/strong\u003e the black leads, the two yellow-sealed multi-pin connectors, the strain-relief sections behind them and the white label bands, all supplied together.\u003c\/p\u003e\n\u003cp\u003eNot included: boards or modules at either end, other cables of the harness, cable ties, clips, grommets, screws, sealant, dielectric grease and tools. Nothing is included because it appears near the cable in a photograph.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\n\u003cp\u003eMost cables on a spray aircraft are named for what they serve: the radar, the pump, the level meter. This one carries the plain designation Signal Cable. The name tells you its job, carrying signals, but not where it goes, and that is why its connectors matter more than its name.\u003c\/p\u003e\n\u003cp\u003eAs shown in the product images, the cable has four features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe multi-pin connectors\u003c\/strong\u003e — two large, square connectors, one on each lead, each with a dense grid of pin positions in its face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe yellow seals\u003c\/strong\u003e — a yellow sealing band around the body of each connector, the feature that makes this cable easy to tell from the T30's other signal leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe strain-relief sections\u003c\/strong\u003e — the moulded black sections where each lead enters its connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe label bands\u003c\/strong\u003e — white bands on the leads, used to identify the cable in the harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA connector with that many pin positions carries many separate signals at once. That is useful, and it is also why the cable is unforgiving: one corroded or pushed-back pin among many is enough to take a single function away while everything else seems normal.\u003c\/p\u003e\n\u003cp\u003eOver a working season a multi-pin signal cable sees:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVibration from the rotors, felt at every point where the leads are clipped\u003c\/li\u003e\n\u003cli\u003eMoisture and residue working toward the connector seals\u003c\/li\u003e\n\u003cli\u003eWash water at the end of the day\u003c\/li\u003e\n\u003cli\u003eFlexing just behind each connector, at the strain relief\u003c\/li\u003e\n\u003cli\u003eRepeated unplugging and replugging during service, which wears the seals and latches\u003c\/li\u003e\n\u003cli\u003eKnocks to the connector bodies when the aircraft is worked on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA multi-pin signal cable is replaced because individual pins have corroded or been pushed back, because a seal has split and let moisture in, because a conductor has broken behind the strain relief, or because a connector body or latch has cracked.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\n\u003cp\u003eThe cable's engineering role is to carry many separate signals at once, each on its own conductor, each to the correct pin at the far end, without a break, a short between neighbours or a high-resistance joint. The yellow seals exist to keep water and residue away from those closely spaced pins, because on a connector this dense, a film of moisture can join neighbours that should never meet.\u003c\/p\u003e\n\u003cp\u003eOn the aircraft it:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarries multiple signals between the two points its connectors join\u003c\/li\u003e\n\u003cli\u003eKeeps each conductor separate from its neighbours along the whole lead\u003c\/li\u003e\n\u003cli\u003eSeals each connection against moisture and residue\u003c\/li\u003e\n\u003cli\u003eFollows the route of the original cable, clipped where the original was clipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat it does not do:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt does not process, store or generate any signal; the boards and modules at its ends do\u003c\/li\u003e\n\u003cli\u003eIt does not stand in for a radar, pump, spreading or level-meter cable; each has its own\u003c\/li\u003e\n\u003cli\u003eIt does not repair a board or module that has failed\u003c\/li\u003e\n\u003cli\u003eIt does not seal a connector whose seal you leave split or missing on the mating half\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause its designation is generic, the one way to be sure this is the cable you need is to compare connectors. Two large, square, yellow-sealed multi-pin connectors: this cable. Anything else: one of the T30's other signal cables.\u003c\/p\u003e\n\u003cp\u003eThe honest case for this part follows. If the cable you removed ends in two yellow-sealed multi-pin connectors and it fails the pin and continuity checks, this is the part. If its connectors look different, it is a different cable, and this one will not plug in.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 Diagnosis — a generic name, a specific cable — match the yellow-sealed connectors, then test pin by pin\u003c\/h2\u003e\n\u003cp\u003eTwo questions come with this cable. The first is identity: is the cable on your aircraft this one? Its name will not answer that, because Signal Cable describes many cables. The connectors will. The second is wear: with many pins in each connector, a single bad pin can remove one function and leave the rest working, which looks like a fault in whatever that function is.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdentity check.\u003c\/strong\u003e Look at both ends of the cable you suspect. Two large, square multi-pin connectors with yellow seals around their bodies, on black leads with white label bands: this cable. A small plug, a single sealed plug, a two-pin connector or a plug with a different colour of seal: one of the T30's other cables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePin check.\u003c\/strong\u003e Power the aircraft down and remove the battery. Unplug both connectors and look into each face with a good light and, ideally, a magnifier. Every pin should be bright and at the same height as its neighbours. A dull or crusted pin, a pin sitting lower than the rest, residue bridging two pins or moisture inside the seal is a fault you can see. Inspect the mating connectors too.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeal check.\u003c\/strong\u003e Look at each yellow seal. It should be whole, seated and supple. A split, flattened or missing seal is how moisture reached the pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContinuity check.\u003c\/strong\u003e With both ends unplugged, check conductors pin to pin with a multimeter on continuity, working through the positions methodically, and repeat on the conductors you suspect while flexing each lead just behind its strain relief.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns the cable is the problem:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCorroded, crusted or pushed-back pins in either connector\u003c\/li\u003e\n\u003cli\u003eResidue or moisture inside a connector seal\u003c\/li\u003e\n\u003cli\u003eA split, flattened or missing yellow seal\u003c\/li\u003e\n\u003cli\u003eA conductor that fails continuity, or fails only when flexed\u003c\/li\u003e\n\u003cli\u003eA cracked connector body or a latch that no longer holds\u003c\/li\u003e\n\u003cli\u003eOne function lost while others on the same aircraft area keep working, changing when the cable is moved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSigns the cable is not the problem:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe connectors on your cable are not yellow-sealed multi-pin connectors\u003c\/strong\u003e — it is a different T30 cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvery pin is clean and every conductor passes\u003c\/strong\u003e — the board or module at one end, or the aircraft side, is the next suspect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe radar, pump, spreading system or level meter has its own cable\u003c\/strong\u003e — test that cable first for a fault in that system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA board shows burn marks or damage\u003c\/strong\u003e — that is the board, not the cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMake those checks first, while that information is still cheap. A light, a magnifier and a multimeter settle it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe trap on this part.\u003c\/strong\u003e A single bad pin in a dense connector takes away one function and leaves the rest, so the fault looks like a failed component somewhere else. The component is replaced, the bad pin stays, and the function is still missing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\n\u003cp\u003eReplace the cable when inspection confirms one of these:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCorrosion on pins that does not clean off to bright metal\u003c\/li\u003e\n\u003cli\u003ePins bent, pushed back or loose in a connector face\u003c\/li\u003e\n\u003cli\u003eA conductor that fails continuity, or fails when flexed behind the strain relief\u003c\/li\u003e\n\u003cli\u003eA split or missing yellow seal that has let moisture reach the pins\u003c\/li\u003e\n\u003cli\u003eA cracked connector body or broken latch\u003c\/li\u003e\n\u003cli\u003eChafed, cut or crushed insulation along a lead\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInspect these first, because their faults are often blamed on this cable:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe mating connectors and their seals\u003c\/li\u003e\n\u003cli\u003eThe system-specific cables, if the fault is confined to the radar, pump, spreading system or level meter\u003c\/li\u003e\n\u003cli\u003eThe boards or modules at each end of the cable\u003c\/li\u003e\n\u003cli\u003eThe clips and grommets along the route, which may have cut into a lead\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere is no published service interval for the cable. It is replaced when it fails the pin, seal or continuity checks or is damaged, not on a schedule. Keeping the yellow seals whole and the connectors dry is what keeps the pins clean.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct name:\u003c\/strong\u003e DJI Agras T30 OEM Signal Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI family:\u003c\/strong\u003e Agras\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft:\u003c\/strong\u003e DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment basis:\u003c\/strong\u003e Identified for the DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariants:\u003c\/strong\u003e DJI T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft system:\u003c\/strong\u003e Avionics — signal wiring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent type:\u003c\/strong\u003e Multi-conductor signal cable with multi-pin connectors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdentification:\u003c\/strong\u003e Two large, square multi-pin connectors with yellow seals\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial number:\u003c\/strong\u003e DJI has used more than one number for this position, so we match against the one you removed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 cable per unit, as shown in the product images\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Black leads, each ending in a large multi-pin connector with a yellow seal; moulded strain reliefs; white label bands\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Black leads and connector bodies; yellow seals; white label bands\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e Not published for this part; matched against the cable you removed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePin count:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical rating:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e Two yellow-sealed multi-pin connectors, as shown in the product images\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting position:\u003c\/strong\u003e In the T30 avionics wiring, on the route of the original cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation method:\u003c\/strong\u003e Plugged in at both connectors and routed and clipped along the path of the original cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Boards or modules at either end, other harness cables, cable ties, clips, grommets, screws, sealant, dielectric grease, tools\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService interval:\u003c\/strong\u003e None published\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService adjustability:\u003c\/strong\u003e None — every conductor carries or it does not, with no adjustment or app setting that compensates\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupplied:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClassification:\u003c\/strong\u003e DJI OEM avionics wiring part\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2\u003e🛠️ Installation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBefore installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower the aircraft down and remove the battery\u003c\/li\u003e\n\u003cli\u003eConfirm the cable you are replacing ends in two yellow-sealed multi-pin connectors\u003c\/li\u003e\n\u003cli\u003eTest the old cable at both connectors, pin by pin, so you know the cable is the fault\u003c\/li\u003e\n\u003cli\u003ePhotograph the full route, every clip and grommet, and both connections\u003c\/li\u003e\n\u003cli\u003eDry the area around both connections so nothing falls into an open connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDuring installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelease each connector's latch before pulling; pull on the connector body, never on the leads\u003c\/li\u003e\n\u003cli\u003eFree the old cable from its clips without cutting into neighbouring wiring\u003c\/li\u003e\n\u003cli\u003eInspect the mating connectors with a light and magnifier; clean them and check their seals\u003c\/li\u003e\n\u003cli\u003eCheck that each yellow seal on the new cable is seated and undamaged\u003c\/li\u003e\n\u003cli\u003eAlign each connector squarely before pushing it home; a dense connector forced at an angle bends pins\u003c\/li\u003e\n\u003cli\u003eSeat each connector fully until its latch engages\u003c\/li\u003e\n\u003cli\u003eRoute and clip the new cable along the old path, with a little slack behind each strain relief\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAfter installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefit the battery and power the aircraft up\u003c\/li\u003e\n\u003cli\u003eConfirm on the controller that the systems the cable serves report normally and there are no new warnings\u003c\/li\u003e\n\u003cli\u003eWith the aircraft powered on the ground, gently move the leads near each connector and confirm nothing changes\u003c\/li\u003e\n\u003cli\u003eRun the aircraft's normal pre-flight checks before the first job\u003c\/li\u003e\n\u003cli\u003eRe-check both connectors and the route after the first working day\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance between jobs.\u003c\/strong\u003e Rinse residue off the frame at the end of the day without blasting water at a connector, and let it dry. Whenever these connectors are unplugged for service, look at the yellow seals and the pins before replugging. A thin film of dielectric grease on a seal, where your service practice uses it, helps keep moisture out. Never plug a wet connector.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\n\u003cp\u003eThis cable is for operators and technicians whose T30 wiring needs the yellow-sealed multi-pin signal cable:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Agras T30 operators with corroded or pushed-back pins in a yellow-sealed multi-pin connector\u003c\/li\u003e\n\u003cli\u003eT30 operators who have lost one function and traced it to this cable\u003c\/li\u003e\n\u003cli\u003eT30 owners with a split yellow seal and moisture in the connector\u003c\/li\u003e\n\u003cli\u003eCommercial spray applicators working long, wet days\u003c\/li\u003e\n\u003cli\u003eAgras service centres rewiring the T30 at season service\u003c\/li\u003e\n\u003cli\u003eFleet managers stocking T30 wiring ahead of the season\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis is not the part you need if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour cable does not end in two yellow-sealed multi-pin connectors — it is another T30 cable\u003c\/li\u003e\n\u003cli\u003eThe fault is in the radar wiring — that is the DJI Agras T30 OEM Radar Signal Cable\u003c\/li\u003e\n\u003cli\u003eThe fault is in the pump wiring — that is the DJI Agras T30 OEM Plunger Pump Signal Cable\u003c\/li\u003e\n\u003cli\u003eThe fault is in the spreading system wiring — that is the DJI Agras T30 OEM Spreading System Main Signal Cable\u003c\/li\u003e\n\u003cli\u003eEvery pin is clean and every conductor passes — the fault is elsewhere\u003c\/li\u003e\n\u003cli\u003eYou fly a T10, T16, T20, T40 or T50 — this cable is identified only for the T30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\n\u003cp\u003eThe T30 signal cable matters because its name does not identify it. Signal Cable describes the job of half the wiring on the aircraft. Order by name alone and the cable that arrives may well be a fine, genuine T30 signal cable that does not plug into anything you have open.\u003c\/p\u003e\n\u003cp\u003eWhat does identify it is visible at a glance: two large, square multi-pin connectors with yellow seals around their bodies, on black leads with white label bands. If the cable you removed has those, this is it. If it has a small sealed plug, a two-pin connector or a seal of another colour, it is one of the T30's other cables, each offered under its own name.\u003c\/p\u003e\n\u003cp\u003eOnce identity is settled, wear is a pin-by-pin question. A dense connector can lose a single pin to corrosion and take one function away while everything else carries on, and that lone missing function is easy to blame on a component somewhere else. Look into both faces with a magnifier, check the seals, and test continuity methodically, flexing each lead behind its strain relief.\u003c\/p\u003e\n\u003cp\u003eEqually, this cable is the wrong part when its pins are clean and every conductor passes, or when the fault lives in a system that has its own dedicated cable.\u003c\/p\u003e\n\u003cp\u003eWhatever split the old seal will split the new one. Seat both connectors squarely, keep them dry, and never plug one in wet.\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 the specifications above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCanonical product name:\u003c\/strong\u003e DJI Agras T30 OEM Signal Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e DJI\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI family:\u003c\/strong\u003e Agras\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft:\u003c\/strong\u003e DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible models:\u003c\/strong\u003e DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment basis:\u003c\/strong\u003e Identified for the DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariants:\u003c\/strong\u003e DJI T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e Signal cable with two yellow-sealed multi-pin connectors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft system:\u003c\/strong\u003e Avionics\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdentification:\u003c\/strong\u003e Two large, square multi-pin connectors with yellow seals; white label bands\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Carries multiple signals between the two points its connectors join\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Black leads, each ending in a large yellow-sealed multi-pin connector\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial number:\u003c\/strong\u003e DJI has used more than one number for this position; matched against the removed part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity supplied:\u003c\/strong\u003e 1 cable, as shown in the product images\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Boards or modules at either end, other harness cables, clips, ties, tools\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey diagnostic:\u003c\/strong\u003e Confirm the yellow-sealed multi-pin connectors, then inspect every pin and test continuity while flexing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon failure modes:\u003c\/strong\u003e Corroded or pushed-back pins, split seal, broken conductor behind the strain relief, cracked connector\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical misdiagnosis:\u003c\/strong\u003e One function lost to a single bad pin blamed on a component elsewhere\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRule out first:\u003c\/strong\u003e Mating connectors and seals, system-specific cables, boards at either end\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService interval:\u003c\/strong\u003e None published\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService adjustability:\u003c\/strong\u003e None\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupplied:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart classification:\u003c\/strong\u003e DJI OEM avionics wiring part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e T30 signal cable; T30 multi-pin cable; T30 yellow connector cable; T30 avionics cable; T30 data cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisambiguation:\u003c\/strong\u003e Not the DJI Agras T30 OEM Spreading System Main Signal Cable, Radar Signal Cable, Plunger Pump Signal Cable, Spray Rod Solenoid Vent Valve Cable or Liquid Level Meter Adapter Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller:\u003c\/strong\u003e Ares Acres LLC — U.S.-based authorized DJI Agras retailer 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\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T30 signal cable\u003c\/p\u003e\n\u003cp\u003eDJI T30 signal cable\u003c\/p\u003e\n\u003cp\u003eAgras T30 multi-pin signal cable\u003c\/p\u003e\n\u003cp\u003eT30 yellow connector cable\u003c\/p\u003e\n\u003cp\u003eT30 yellow seal multi-pin connector cable\u003c\/p\u003e\n\u003cp\u003eT30 avionics cable\u003c\/p\u003e\n\u003cp\u003eT30 data cable\u003c\/p\u003e\n\u003cp\u003eT30 signal wire replacement\u003c\/p\u003e\n\u003cp\u003eT30 multi-pin plug corrosion\u003c\/p\u003e\n\u003cp\u003eT30 connector pin pushed back\u003c\/p\u003e\n\u003cp\u003eT30 wiring harness cable\u003c\/p\u003e\n\u003cp\u003eT30 communication cable fault\u003c\/p\u003e\n\u003cp\u003eT30 signal cable repair\u003c\/p\u003e\n\u003cp\u003eT30 multi-pin connector cable\u003c\/p\u003e\n\u003cp\u003eT30 internal signal cable\u003c\/p\u003e\n\u003cp\u003eAgras T30 Signal Cable\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 OEM Signal Cable\u003c\/p\u003e\n\u003cp\u003eAgras T30 signal cable replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 replacement parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 avionics parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 cables and wiring\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 repair parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Parts\u003c\/p\u003e\n\u003cp\u003eauthorized DJI Agras retailer\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 Signal Cable Canada\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 parts Canada\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts shipped to Canada\u003c\/p\u003e\n\u003cp\u003ebuy DJI Agras T30 parts in Canada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI Agras T30 signal cable?\u003c\/strong\u003e A multi-conductor signal cable in the T30's avionics wiring: black leads, each ending in a large, square multi-pin connector with a yellow seal, with white label bands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich aircraft does it fit?\u003c\/strong\u003e It is identified for the DJI Agras T30, offered as a single DJI T30 variant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the T10, T16, T20 or T40?\u003c\/strong\u003e No. This cable is identified only for the T30.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe T30 has lots of signal cables. How do I know this is mine?\u003c\/strong\u003e By the connectors. This cable ends in two large, square multi-pin connectors with yellow seals. If your cable has different connectors, it is another T30 cable offered under its own name.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the spreading system main signal cable?\u003c\/strong\u003e No. That is offered separately as the DJI Agras T30 OEM Spreading System Main Signal Cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the radar or pump signal cable?\u003c\/strong\u003e No. Those are the DJI Agras T30 OEM Radar Signal Cable and the DJI Agras T30 OEM Plunger Pump Signal Cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere exactly does it run?\u003c\/strong\u003e Its route is matched against the cable you removed rather than described here. Photograph the old cable in place and send it to us if you want the match confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pins does each connector have?\u003c\/strong\u003e The pin count is not published for this part. Compare the connector faces against the cable you removed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne function stopped working but everything else is fine. Could it be this cable?\u003c\/strong\u003e Yes, if that function runs through this cable. A single corroded or pushed-back pin in a dense connector can take away one function and leave the rest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe yellow seal is split. Do I need a new cable?\u003c\/strong\u003e If moisture has reached the pins, or the pins are corroded, yes. A split seal is how the damage started.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI part number?\u003c\/strong\u003e DJI has used more than one number for this position, so we match against the one you removed. Photograph both connector faces of your old cable and send them to us if you want that confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit it myself?\u003c\/strong\u003e Yes. Power down, remove the battery, photograph the route, release each latch, align each connector squarely before pushing it home, and clip the cable where the old one was clipped.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy must the connectors go in straight?\u003c\/strong\u003e A dense multi-pin connector pushed in at an angle can bend a pin, which recreates the fault you are fixing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a board or module included?\u003c\/strong\u003e No. This is the cable only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a service interval?\u003c\/strong\u003e No. Replace the cable when it fails the pin, seal or continuity checks or is damaged.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"DJI T30","offer_id":68086847078720,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/Stock_34d82b60-b258-4ced-ad04-0143f0d09833.png?v=1794390181","url":"https:\/\/aresacres.com\/products\/dji-agras-t30-oem-signal-cable","provider":"Ares Acres","version":"1.0","type":"link"}