SA-1000 STAND-ALONE FUSE/RELAY MODULE - CPW | LSX SKU: SA-1000 Categories: American Autowire Chassis Wiring, DIY Fuse boxes, Stand Alone Wiring Harnesses, Wiring Harness Additional information; Reviews (0) Description . This is our fuse/relay module that is used on all of our Stand-alone Wiring harnesses. We have pre-wired it for use with almost any engine harness. The SA-1000 package LS Swap DIY Stand Alone Factory Harness Mod Kit On a tight budget? Thats ok! We have a complete engine management fuse and relay panel ready to go for you with installation instructions! True oem quality TXL wire used along with Delphi components! This is everything you need to convert your factory harness to stand alone! This item is not meant for someone with little to no wiring experience.