{"title":"LS Harness add-ons","description":"","products":[{"product_id":"ls-harness-fuse-and-relay-box","title":"LS Harness - Fuse and Relay Box","description":"\u003cp\u003eThe Link LS Harness Fuse and Relay Box is a plug-and-play power distribution solution designed to simplify the electrical connections between the Link Terminated LS Engine Harness and your vehicle's chassis. It provides fused power and integrated relay control for essential engine functions, reducing installation time and eliminating the need to build complex power and relay circuits.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eGM Gen 3 LS1 and LS6 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eGM Gen 4 LS2, LS3, LS7 and LSA engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eDrive-by-Cable (DBC) and Drive-by-Wire (DBW) LS applications.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eDrive-by-Wire (DBW) applications provide three ECU-controlled high-current relay outputs.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eDrive-by-Cable (DBC) applications using a stepper idle air control valve provide two ECU-controlled high-current relay outputs.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eRefer to the Link LS Engine Harness Manual for wiring and installation details.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814821392435,"sku":"101-0310","price":616.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_dafe2ff6-380d-438c-afa7-ad0bcb226366.png?v=1791235381"},{"product_id":"ls-map-adapter-harness","title":"LS Map Adapter Harness","description":"\u003cp\u003eThe Link LS MAP Adapter Harness is a plug-and-play adapter designed to connect a Gen 3 GM LS MAP sensor to the Link Terminated LS Engine Harness. It eliminates the need for wiring modifications, making it easy to integrate the factory MAP sensor into your LS installation.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eGM Gen 3 LS1 and LS6 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFactory GM Gen 3 LS MAP sensors.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFor Gen 4 LS engines using a factory Gen 4 MAP sensor, use the LS Gen 4 MAP Adapter Harness (PN 101-0308).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814821556275,"sku":"101-0302","price":44.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_a13f089f-da35-4528-be79-49910eaad113.jpg?v=1791235374"},{"product_id":"ls-dbw-adapter-loom","title":"LS DBW Adapter Loom","description":"\u003cp\u003eThe Link LS Drive-by-Wire (DBW) Adapter Loom is a plug-and-play adapter designed to connect a factory Gen 4 GM LS Drive-by-Wire throttle body to the Link Terminated LS Engine Harness. It eliminates the need for custom wiring, providing a simple and reliable solution for Drive-by-Wire LS applications.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eGM Gen 4 LS2, LS3 and LS7 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFactory GM Gen 4 Drive-by-Wire throttle bodies.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink ECUs with Drive-by-Wire support.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eIntended for Gen 4 GM Drive-by-Wire throttle bodies only.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eRequires a Link ECU with Drive-by-Wire control capability.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eNot required for cable throttle (DBC) applications.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eUse the Link LS Stepper Adapter Harness (PN 101-0301) when using a factory GM idle air control (IAC) stepper motor.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814821654579,"sku":"101-0304","price":82.5,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_1233d41e-a396-4b38-962b-74eff03d8260.jpg?v=1791235377"},{"product_id":"ls-gen-4-knock-adapter-loom","title":"LS Gen 4 Knock Adapter Loom","description":"\u003cp\u003eThe Link LS Gen 4 Knock Adapter Loom is a plug-and-play adapter designed to connect the factory Gen 4 GM LS knock sensors to the Link Terminated LS Engine Harness. It eliminates the need for wiring modifications, making it quick and easy to integrate the factory knock sensors into your LS installation.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eGM Gen 4 LS2, LS3 and LS7 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFactory GM Gen 4 knock sensors.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eIntended for Gen 4 GM LS engines using factory knock sensors.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFor Gen 3 LS engines, use the Link LS Gen 3 Knock Adapter Loom (PN 101-0305).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814821720115,"sku":"101-0306","price":104.5,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_63ffc21f-e7de-4ce7-995c-f8305bcd7947.jpg?v=1791235377"},{"product_id":"ls-gen-3-to-gen-4-cam-sensor-conversion-harness","title":"LS Gen 3 to Gen 4 Cam Sensor Conversion Harness","description":"\u003cp\u003eThe Link LS Gen 3 to Gen 4 Cam Sensor Conversion Harness is a plug-and-play adapter designed to connect a factory Gen 4 front-mounted camshaft position sensor to a Gen 3 GM LS engine. It eliminates the need for wiring modifications, making it easy to convert to the Gen 4 cam sensor configuration.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eGM Gen 3 LS1 and LS6 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFactory GM Gen 4 front-mounted camshaft position sensors.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eIntended for Gen 3 GM LS engines using a Gen 4 front-mounted camshaft position sensor.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eOnly required when converting a Gen 3 LS engine to a factory Gen 4 front-mounted camshaft position sensor.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814821818419,"sku":"101-0307","price":71.5,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_52cae30c-7094-4b80-aad3-3e02ff3dd530.jpg?v=1791235377"},{"product_id":"ls-stepper-adapter-harness","title":"LS Stepper Adapter Harness","description":"\u003cp\u003eThe Link LS Stepper Adapter Harness is a plug-and-play adapter designed to connect a GM LS Idle Air Control (IAC) stepper motor to the Link Terminated LS Engine Harness. Required for cable throttle (drive-by-cable) LS applications, it connects directly to the pre-wired stepper connector on the engine harness, simplifying installation and eliminating the need for additional wiring.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eGM Gen 3 LS1 and LS6 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eGM Gen 4 LS2, LS3 and LS7 engines*.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eCable throttle (drive-by-cable) LS throttle bodies with a factory GM IAC stepper motor.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003e\u003cem\u003e*Gen 4 engines may require additional harness adapters depending on engine configuration. Refer to the LS Harness Manual.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eRequired when using the Link Terminated LS Engine Harness with a cable throttle LS engine.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eNot required for drive-by-wire applications. Use the LS DBW Adapter Loom instead (101-0304).\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814916059187,"sku":"101-0301","price":44.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_b2e47ae0-c68c-49ff-b87e-77eb40144db9.jpg?v=1791235376"},{"product_id":"ls-gen-3-knock-adapter-loom","title":"LS Gen 3 Knock Adapter Loom","description":"\u003cp\u003eThe Link LS Gen 3 Knock Adapter Loom is a plug-and-play adapter designed to connect the factory Gen 3 GM LS knock sensor loom to the Link Terminated LS Engine Harness. It eliminates the need for wiring modifications, making it quick and easy to integrate the factory knock sensors into your LS installation.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eGM Gen 3 LS1 and LS6 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFactory GM Gen 3 knock sensor loom (located in the engine valley).\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eIntended for Gen 3 GM LS engines using the factory knock sensor loom located in the engine valley.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFor Gen 4 LS engines, use the Link LS Gen 4 Knock Adapter Loom (PN 101-0306).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814916091955,"sku":"101-0305","price":44.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_74104db4-1a5e-4796-8991-722f4a13c4f2.jpg?v=1791235376"},{"product_id":"ls-gen-4-map-adapter-harness","title":"LS Gen 4 Map Adapter Harness","description":"\u003cp\u003eThe Link LS Gen 4 MAP Adapter Loom is a plug-and-play adapter designed to connect a factory Gen 4 GM LS MAP sensor to the Link Terminated LS Engine Harness. It eliminates the need for wiring modifications, making it quick and easy to integrate the factory MAP sensor into your Gen 4 LS installation.\u003c\/p\u003e\u003ctable class=\"spec-table\" style=\"margin-top:20px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eModels Supported\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eGM Gen 4 LS2, LS3 and LS7 engines.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eFactory GM Gen 4 MAP sensors\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eLink Terminated LS Engine Harness (PN 101-0300).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding-top:20px;width:160px;min-width:160px;white-space:nowrap;vertical-align:top;\"\u003e\u003ch4\u003eWarnings\u003c\/h4\u003e\u003c\/td\u003e\n\u003ctd style=\"padding-top:20px;vertical-align:top;\"\u003e\n\u003cp\u003eDesigned exclusively for use with the Link Terminated LS Engine Harness.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eIntended for Gen 4 GM LS engines using a factory MAP sensor.\u003c\/p\u003e\n\u003cp style=\"margin-top:16px;\"\u003eNot required when using a Link MAP sensor, which connects directly to the Link LS Engine Harness.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Link ECU","offers":[{"title":"Default Title","offer_id":44814916124723,"sku":"101-0308","price":44.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9147\/8067\/files\/media_dd9a48dd-df79-4862-8604-e792364fc3bd.jpg?v=1791235378"}],"url":"https:\/\/linkecu.com\/collections\/ls-harness-add-ons.oembed","provider":"Link ECU","version":"1.0","type":"link"}