What year did electronics show up?

Frstdiesel

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Hey guys, what year did electronics show up in the Ford diesel pick ups?
Mine is a 1984 and no electronics.
 

Jason1377

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I have a 1993 n have the go controller n a few other things needed to run the truck that are electrical to then that I think power stroke era like 95ish or later
 

Cactus Bob

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All Ford 6.9-7.3 IDI's use electronics in the in the charging system
the first few years (83-88ish) of the 6.9 they had a screw-in non electronic glow plug controller but they kept failing and most people upgraded them.
All 7.3 IDI's have electronic glow plug control.
 
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IDIBRONCO

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Of course the first computer in our diesels was in 1989 (I think) to control the E4OD transmission.
 

Macrobb

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There's some level of "electronics" even back in the early 80s trucks - alternator regulator, radio, cruise control etc.

If you mean "what was the last year with no electronics required to run the truck", that's 94(IDI + ZF5), or 88(IDI + C6).

That being said, even an E4OD doesn't 'require' electronics to move, but will be stuck in 2nd gear basically.
 

snicklas

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91 (I think) was the last year with mechanical speedo.

Correct

The 91 down have a mechanical speedometer. If it has cruise or an E4OD, there is a VSS that plugs into the transmission/transfer case and is mechanically spun, and the speedometer cable plugs into the other side of the VSS. There is a VSS in the rear differential for the RABS. In 92, everything runs off the differential mounted VSS, which supplies a signal to the PSOM and TECA (if E4OD equipped) to run the speedometer/cruise/E4OD/RABS.
 

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