Painless Wiring Official Site of Painless Performance, American Made wiring harnesses for your hot rod, street rod, muscle car, off-road and everything in between. Wire it once and wire it right with Painless. xjs wiring harness | eBay Find great deals on eBay for xjs wiring harness. Shop with confidence. Skip to main content. eBay Logo: 1987 JAGUAR XJS 5 V12 Left Right Engine WIRING HARNESS Set DAC4550 BXJS95 See more like this. JAGUAR XJS WIRING HARNESS 72K 94 95 96 OEM CONVERTIBLE AUTOMATIC LHC 3190 AA. Pre-Owned. $159.