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Ignition Control Unit 200

uid 18083's pic
posted by  lucid on  Mon Aug 30 07:47 CST 2004
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last visit: Fri Oct 24 12:31 CST 2014
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Like Bob, I question whwther your test is valid. I don't think you'll ever get voltage on that line in a static (non-running) situation. As I understand it, that line is active only when the Ignition CU detects the proper pulses from the coil primary (neg. #1).

The purpose of the signal to the FI ECU is to allow its operation. The rule is, "No spark—"No fuel.
--
Bruce Young
'93 940-NA (current) — 240s (one V8) — 140s — 122s — since '63.






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New Ignition Control Unit [200]
posted by  JGMoore  on Mon Aug 30 06:05 CST 2004 >


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