{"product_id":"land-rover-discovery-4-l319-2010-roof-wiring-loom-ah22-14334-eo","title":"Land Rover Discovery 4 L319 2010 Roof Wiring Loom – AH22-14334-EO","description":"\u003cp\u003e#78\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine used Land Rover roof wiring loom \/ headlining wiring harness, removed from a 2010 Land Rover Discovery 4 L319 3.0 TDV6 Diesel.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis wiring harness runs within the roof\/headlining area of the vehicle and provides electrical connections for roof-mounted equipment. The exact connectors and supported equipment can vary depending on the vehicle specification, so please compare the complete loom, connectors and engineering number with your original part.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePart Number \/ Engineering Number: AH22-14334-EO\u003c\/p\u003e\u003cp\u003ePart Type: Roof Wiring Loom \/ Headlining Wiring Harness\u003c\/p\u003e\u003cp\u003eApplication: Roof \/ Headliner Electrical System\u003c\/p\u003e\u003cp\u003ePosition: Interior Roof \/ Headlining\u003c\/p\u003e\u003cp\u003eManufacturer: Land Rover \/ JLR\u003c\/p\u003e\u003cp\u003eCondition: Genuine Used Part\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDonor Vehicle:\u003c\/p\u003e\u003cp\u003eLand Rover Discovery 4\u003c\/p\u003e\u003cp\u003eChassis: L319\u003c\/p\u003e\u003cp\u003eYear: 2010\u003c\/p\u003e\u003cp\u003eEngine: 3.0 TDV6 Diesel\u003c\/p\u003e\u003cp\u003eRight-Hand Drive UK Vehicle\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCompatibility:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eSuitable for Land Rover Discovery 4 L319 vehicles where the original roof wiring harness carries the matching AH22-14334-EO engineering number and matching connector\/equipment configuration.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTypical vehicle application:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Land Rover Discovery 4 \/ LR4 L319\u003c\/p\u003e\u003cp\u003e• Approx. 2010-onwards applications\u003c\/p\u003e\u003cp\u003e• 3.0 TDV6 \/ SDV6 diesel models where fitted\u003c\/p\u003e\u003cp\u003e• 5-door SUV body\u003c\/p\u003e\u003cp\u003e• RHD and potentially LHD vehicles depending on wiring specification and equipment\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIMPORTANT: Roof wiring looms can differ according to model year, trim level and optional equipment. Compatibility should therefore be confirmed primarily using the AH22-14334-EO number, connector layout and fitted equipment, rather than vehicle model alone.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTechnical Information:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe roof wiring loom forms part of the vehicle’s interior electrical harness and distributes electrical connections through the headlining\/roof area.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDepending on vehicle specification, the roof harness may provide connections associated with equipment such as:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Interior \/ courtesy roof lighting\u003c\/p\u003e\u003cp\u003e• Front overhead console\u003c\/p\u003e\u003cp\u003e• Reading lamps\u003c\/p\u003e\u003cp\u003e• Roof-mounted sensors\u003c\/p\u003e\u003cp\u003e• Alarm system components\u003c\/p\u003e\u003cp\u003e• Microphone \/ hands-free equipment\u003c\/p\u003e\u003cp\u003e• Sun visor or vanity mirror lighting\u003c\/p\u003e\u003cp\u003e• Rear interior lighting\u003c\/p\u003e\u003cp\u003e• Other roof-mounted electrical equipment\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eNot every Discovery 4 uses the same roof harness configuration.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eRoof Electrical System Information:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eLand Rover produced different wiring harness specifications depending on the equipment installed at the factory. Vehicles equipped with additional roof electronics may require a loom with extra connectors or different wiring branches.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor this reason, two Discovery 4 vehicles from the same year and with the same engine can still use different roof wiring looms.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCommon Reasons for Replacement:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Damaged or cut roof wiring\u003c\/p\u003e\u003cp\u003e• Broken connectors\u003c\/p\u003e\u003cp\u003e• Previous headlining removal damage\u003c\/p\u003e\u003cp\u003e• Electrical faults affecting roof-mounted equipment\u003c\/p\u003e\u003cp\u003e• Interior lighting faults caused by damaged wiring\u003c\/p\u003e\u003cp\u003e• Loom damaged during accident repair\u003c\/p\u003e\u003cp\u003e• Replacement after interior or roof repairs\u003c\/p\u003e\u003cp\u003e• Corrosion or connector damage\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant Diagnostic Information:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBefore replacing the loom, check the relevant fuses, connectors, earth points and individual roof-mounted components.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eElectrical faults can sometimes be caused by a failed component rather than the wiring harness itself.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eInspect your original loom carefully and compare the connector quantity, connector shapes, wire branches and engineering number.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eInstallation:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eInstallation normally requires partial or complete removal\/lowering of the vehicle headlining and associated interior trims.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCare should be taken when removing trim panels and electrical connectors to avoid damaging the headlining, clips or wiring.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eProfessional installation is recommended where required.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eProgramming \/ Coding:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe wiring loom itself normally does not require programming or coding.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eHowever, individual electronic modules or optional equipment connected through the loom may require configuration or diagnostic procedures depending on the vehicle specification.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant Compatibility Note:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePlease match AH22-14334-EO with the number on your original wiring loom wherever possible.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAlso compare all plugs, connectors, mounting points and wiring branches with the photographs before purchasing.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDo not rely solely on vehicle registration, engine size or model year, as Discovery 4 roof wiring configurations can vary according to factory-installed equipment.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCondition:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine used Land Rover part.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAs a used wiring loom, it may show normal signs of previous installation, storage and removal. Please check the photographs carefully for the exact condition, connector configuration and included wiring branches.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine Land Rover OEM replacement part – ideal for replacing a damaged or faulty Discovery 4 L319 roof\/headlining wiring harness.\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Land Rover\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Loom\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Land Rover","offers":[{"title":"Default Title","offer_id":55032362697031,"sku":"158294557557","price":80.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/1528\/3527\/files\/10_0ecc796d-acf8-4e67-b708-c9f0c8f6f0f2.jpg?v=1789477318","url":"https:\/\/spares4repairs.store\/products\/land-rover-discovery-4-l319-2010-roof-wiring-loom-ah22-14334-eo","provider":"Spares 4 Repairs","version":"1.0","type":"link"}