Honda Civic 91 main relay and Ignition Coil
I am new and by luck I found this question/answer website, I have a Honda Civic 91, and have similar problems with starting, there is no spark, my first question is how to test the Ignition Coil, there are two terminals +(pos) and -(neg) and the metal body, I measured between the + and - and got 0.5 Ohms, between (+) and the body shell I got in Mega Ohms which I believe it should be in the Kilo Ohms in resistance and similar reading with the (- )side, is the metal body considered as the tower (hi voltage) like in a conventional coil? part of the plastic enclosure burnt, it becomes brittle. I strongly suspect the problem is this ignition coil, so far I replaced the gas tank, fuel pump, Igniter,
My second question is where exactly is the main relay located? Is it near the fuse panel under the dash?driver side, or behind the wiring harnes?the Haines manual doesn't show about this main relay. I might have missed this posting in this regard.
I appreciate any comment and advice.
Tian.