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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: Mercedes AMG M113, without compressor from factory (not M113K) but compressor DIY-added '''V8 engine 15426378 firing order''' (CL500 or similar chassis) [https://en.wikipedia.org/wiki/Mercedes-Benz_M113_engine M113 engine] ---- '''Primary trigger VR 1072 Ohm''' * Factory trigger seems to be "inverted", ** need to swap wires so that falling edges are correct at missing tooth ** This must be verified ---- '''Secondary trigger: 1 pulse per camrot''' Bosch 0.232.103.027 is this HALL sensor for sure? Output is LOW/HIGH or pulls to GND or something weird? '''pinout (uncertain)''' * '''GND''' from Bosch ECU/pin39 (low current connector) '''brown-green''' * '''is middle pin the output?''' pink = Bosch ECU/pin 40 (low current connector) * '''pinX is +12V''' (in factory harness same net as injector shared +12V) '''red-blue''' '''Big mistery with secondary trigger''', * '''Does not react to hammer moved near and away''' '''Possible causes''' * maybe custom harness is miswired, and HALL sensors ruined * maybe some weird signal (frequency output?) ---- '''DBW''' * currently factory ECU drives it, but VEMS is prepared (with bridgeoutput driver) ---- '''Ignition''' * 16 sparkplugs * only 8 passive ignition transformers ---- '''URLS''' * MembersPage/PeepPaadam/MercedesAMGSL - very similar * MembersPage/MercedesSelFivePointSix * MembersPage/AmgSlovakia much more sophisticated 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.