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Dave,
It sounds like that you have the same harness that I
used. I didn't have a diagram, but it is only 7
wires. I just checked them with an ohm meter to see
what went where. Obviously 4 of them are the trigger
for each coil. The other 3 are power (+12) and
ground. I think that I marked the colors for the
harness on the diagram in my EC-2 manual. I'm
traveling back home today, so I look and see if I
still have it.
Steve Brooks
--- David Staten <Dastaten@earthlink.net> wrote:
The coil packs that I intend to use arrived
yesterday while I was recovering from the night shift... I obtained a bank
of 4 LS-1 Corvette/Camaro coils off of Ebay.. and while I
expected them to be on the mounting chassis from the car, I was pleasantly
surprised to find they came with the wiring harness still attached.
These are the coils that were specified to be used with Tracy's EC-2
engine controller (at least, I sure HOPE I got the right parts this
time)...
Pictures will follow on tonight, and perhaps by then
I will have had an opportunity to do some checking of my own.. However,
I thought I would ping the list for suggestions while I am
working/volunteering at the Rodeo (Medical/Safety committee at the Houston
Livestock Show and Rodeo)... The coil bank has a wiring harness that
takes 4 wires from each coil and merges them into a 7-wire
harness/plug. I am curious as to the pin-out of the 7 plug harness, and what the
mating plug (to match it) identifier would be.. This would permit easier
mating to the EC2 and perhaps make the install a little smoother. Worst case scenario would entail cutting up the harness and making
individual connections to each coil using harness parts, but I'd rather not do
that.
The ebay page for this item is:
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=7959057572
I am not expecting anyone to do my homework for
me... rather if someone recognizes the part/plug by pic or description and
already knows, it would be wonderful to share in that knowledge.
The entire assembly is a little long/bulky to mount
directly on the block. I may take the bracket apart and fab my own
to mount to the engine. Time will tell.. but for the sake of
simplicity I would like to keep the harness intact.
Dave Staten
>> Homepage: http://www.flyrotary.com/
>> Archive: http://lancaironline.net/lists/flyrotary/List.html
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