Midwst Posted July 7, 2005 Share Posted July 7, 2005 I'm looking for the factory testing specs for an igniter on a 1991 2.2L Legacy. Also need to know how to test the cam and crank shaft sensors that have 3 prong connectors. My aftermarket manuals only list info for 2 prong connectors. Primary resistance on coil pack is 1.o ohms. Max specs in book is .72 ohms I think. I doubt that is enough to make a difference, but thought I would ask. Many thanks! Quote Link to comment Share on other sites More sharing options...
Legacy777 Posted July 7, 2005 Share Posted July 7, 2005 It's for a 92, but should be the same http://www.main.experiencetherave.com:8080/subaru_manual_scans/1992_FSM_(Engine_%26_Electrical)/ Quote Link to comment Share on other sites More sharing options...
frag Posted July 8, 2005 Share Posted July 8, 2005 Primary resistance on coil pack is 1.o ohms. Max specs in book is .72 ohms I think. I doubt that is enough to make a difference, but thought I would ask. Many thanks! Same thing here. Touch the two meter test probes together : I predict you'll then get a reading of around .3 ohms. That's the internal resistance of the wires and system. Add that to .72 ohms and... Quote Link to comment Share on other sites More sharing options...
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