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COIL??? 700 1992

My 92 740 will turn over, but no power to distributor and plugs.
I have power to the coil, but none to plugs.
When car died, I checked OBD codes and got...221-223-132.
(223) "circuit fault to IAC".
I cleaned the IAC, looked stuck, lots of grime, now clear.
(132). Battery replaced, other one, (new 8 months ago), was bad.
(221) air leaks checked and all ok.
note...I replaced fuel pump. I thought this was problem originally. The old pump would not work, wired it to battery direct, and nothing.
NOW...Is it simply a bad coil, as determined by power to it, and none to plugs?
Or are there other factors to consider, given the original OBD codes...






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