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1983 GL vs 1984 DL Harness & 'Brain' 200 1983

uid 27's pic
posted by  Art Benstein on  Mon Mar 7 06:40 CST 2005
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last visit: Fri Oct 17 20:10 CST 2014
[RELATED]

My understanding is the same as rhaire's. The only diff is your replacement fuel injection harness has the socket to provide 12V to the heated sensor added in late '84. The 503 and 510 ECU is interchangeable, and to my knowledge, the only change made with the 510 is associated with quicker sensor warmup -- definitely not a pin compatibility issue.

Sounds like something broke in the replacement work.
--
Art Benstein near Baltimore






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