coil pack question
#3
HAILERS
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
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On the LEAD coil the two socket plug has a black/yellow wire. It is 12vdc constant. The other wire is G/Y and is a high/low from the ECU to trigger the coil (LEAD COIL)
http://www.teamfc3s.org/info/articles/demystifying.html
https://www.rx7club.com/forum/attach...postid=1398836
http://www.teamfc3s.org/info/articles/demystifying.html
https://www.rx7club.com/forum/attach...postid=1398836
Last edited by HAILERS; 04-19-06 at 06:20 PM.
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#8
Engine, Not Motor
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Black/yellow wire leads back to the main EFI relay as recall. This is the 12V supply for the coils.
All this is shown in the wiring diagrams. These can be found in the Factory Service Manual (see FAQ) or the Haynes manual. Either one (preferably both) of these manuals are a necessity if you wish to do anything involving the car's wiring.
All this is shown in the wiring diagrams. These can be found in the Factory Service Manual (see FAQ) or the Haynes manual. Either one (preferably both) of these manuals are a necessity if you wish to do anything involving the car's wiring.
#10
HAILERS
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The coils and the black/yellow wire was shown in the attached jpg in my first post https://www.rx7club.com/forum/attach...postid=1398836
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