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"confusing as hell" continues...
I'm confident in assuring our North American followers the Volvo parts reference is correct; that the sensors/senders are the same (460191) 75-93 in the 240. I think AllData got some 7/9 info into that page where the second set of numbers for 87- are listed. Way off for any 240 in our market.
You know the 7/9 series Dave, when did those sensors change? Were they not two-pin sensors for the temp gauge at some point? Maybe 87-?
ESR meters. With those old Yazaki repairs I did, I measured ESR the "old fashioned" way using a function generator and an oscilloscope. But then a few years later, I got a Christmas present from a fellow Brickboard friend: A "tester" kit in a clear lucite case with a ZIF socket to plug all manner of components into. Reads out capacitance and ESR right there on its display. Wow!
I assume the '95 Yazaki speedometers are built similar to the 93-94 on a single sided board. It still mystifies me that Yazaki got seemingly exclusive rights to capacitors formulated to plan obsolescence so quickly, not only losing value but destroying everything else around them! Never seen anything like it.
--
Art Benstein near Baltimore
A backward poet writes inverse.
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