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1991 legacy non turbo no spark

Posted: Thu Sep 25, 2008 11:35 pm
by Dawgbrain
1991 subaru legacy no spark, so far I've replaced the coil, igniter, ecu and ignition relay. All fuses are good. I have power to the #2 (center wire) of the coil connector with the key in the run position but it goes to open when the car cranks over. Let me back track to how this started. It fired up fine, I pulled in my driveway to winterize, it was running fine until I hit the throttle and it shut off and has not started since. I'm about to check power from the ignition tumbler but am having a hard time figuring out which connector to check. Any input at all would be greatly appreciated, please include any and all ideas, thanx

Posted: Fri Sep 26, 2008 2:12 am
by jefferson
Another thing to consider would be the crankshaft position sensor and the cam position sensor. One of them and I think it is the crank sensor triggers the ignition. The other one does the fuel injectors so it makes sense that it would be the cam sensor.

Jeff