The catalog says it is correct for 1980-82, so there is some difference starting in '83 although I don't know what it is. Perhaps that is when the wiring change happened that I ran into? If so re-pinning the connector should fix it.
But, note that this kit doesn't include the vacuum reservoir nor 9A819, which is the transducer that goes between the two speedo cables.
Gary, AKA "Gary fellow":
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Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker & 10.25 Sterling/Trutrac, Blue Top & Borgeson, & EEC-V MAF/SEFI