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ECU brains: does anyone rebuild or have replacement parts?? 700 1991

posted by  dick on  Mon Jul 29 03:00 CST 2002
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last visit: Sun Aug 3 15:24 CST 2014
[RELATED]

I have a couple of '563' s laying around with the fuel pump ground problem. Just wondering if there is a a plug-and-play part to fix these. Kinda hate to go for a complete rebuild if only a chip is required to fix.

Thanks for the advice,

dick








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ECU brains: does anyone rebuild or have replacement parts?? 700 1991

posted by  Token Ring Man on  Mon Jul 29 04:00 CST 2002
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The ECU sinks the current which flows through the relay. Bypass the relay ground to a real ground. Power is supplied by the ignition lock.
--
Warren Bain - '86 744Ti M46 >290Kmi, '99 V70Glt > 45K mi, '96 965 >100Kmi Wifemobile near Manassas Va.. Check the 700/900 FAQ via the 'features' pull down menu.








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ECU brains: does anyone rebuild or have replacement parts?? 700 1991

posted by  someone claiming to be Anton on  Wed Jul 31 07:45 CST 2002 [RELATED]

I wouldn't recommend your solution, Ring Man, this is a question of security.
If the engine isn't running, the pump shouldn't, in case of an accident.
That's the point.







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