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IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: ---- '''Navigation''' * Main MembersPage/KoabiBrooks * Ignition MembersPage/KoabiBrooks/Ignition * Injection MembersPage/KoabiBrooks/Injection * Trigger MembersPage/KoabiBrooks/Trigger * Wiring MembersPage/KoabiBrooks/Wiring * Q&A MembersPage/KoabiBrooks/Questions ---- '''IGNITION PAGE''' http://www.starshadow.com/~koabi/carstuff/VEMS/060408coilpack.JPG I need to figure out what the 4 pins are for on the connector. Disclaimer, the info below is all based on assumption... *4 pins - '''THIS IS HOW WE THINK IT WORKS''' **1 pin for a pair of cylinders **1 pin for the other pair of cylinders **1 pin for power supply **1 pin for ground **Fire state pins 2-3 are ground. Wait state pins 2-3 are +5v. Don't ask me why I don't understand (yet) *New Theory: **Coilpack is triggered on +5v instead of switched ground **to be determined... * also possible **1 pin for power supply **1 pin for ground **1 pin to trigger spark **1 pin as HV (secondary side) return (easy to test: appr 10..20kOhm with the sparkplug connection, maybe only in one direction) Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.