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Summary of change:
I have the VEMS ignition, fuel pump and coolant fan setup with 9 fuses. fuel pump relay ground is connected to EC36/17 (injector channel) and Coolant fan at EC36/6 (injector channel). None of these relays actuate in test mode. '''Reply from support:''' * You can '''configure for MISC1 or MISC2 output''', and change the inverted flag (in outputs dialog) back and forth to test. ** (note: use a "diagonal matrix in injector output groups dialog, so each group contains exactly one injector FET output). ** If there are damaged injector channels, removing or replacing the p259 will NOT fix the problem. ** See [https://shop.vems.hu/catalog/repair-upgrade-p-103.html repair/upgrade] if you cannot or do not want to fix it yourself. ** VemsTune: See [https://vems.hu/vt/ vt] '''Even with newest VT, for new (round or ECU) firmware compatibility, please: Preferences / Update ini files from web.''' - confirm that you've done Update ini files from web. '''Reply from Per:''' I did check that the actual injectors worked, and they did. I used the other outputs dialog to test fuel pump and coolant fan, where I assigned the channels and had a test button? The ini files and firmware are up to date, i can post the versions later. '''Update from Per:''' VemsTune 1.5.57 - FW 1.2.38 - "no new ini files found" when updating from the web. Still havent found the issue here. Re-checked that Pin 6/17 is connected to relays ground pin, but does not actuate relays. Suggestions to other more suited channels? '''Reply from support:''' ((MembersPage/PerH/VemsWiring)) - detailed wiring is necessary to be able to help. * (from the response last month, still neglected, apparently preventing effective help): '''no wiring details provided''' ** The method of debugging is to reproduce the setup (or parts of it) or review '''.vemscfg''' according to the '''detailed wiring'''. *** This is impossible if one or the other is not provided (or apparently neither, in this case). * Important: Detail your wiring grounding. See GenBoard/Manual/GroundConnections ** Device will get damaged if grounding is not good. '''Update from Per:''' * I have complete detailed wiring in a google sheets page that i provided in the main page - it has all wiring of the car, and the VEMS Specifically in the "ECU System" tab. The connections between "ECU system" and other sheets are the leftmost column of each sheet - i will update ((MembersPage/PerH/VemsWiring)) with use of this sheet. * I'll update with .vemscfg as well, but remember that this still i incomplete - i havent even turned the engine over yet and have only verified inputs and outputs. * The ground- wiring configuration isn't detailed in the google sheet, but it's made like prescribed in the user guide regarding cable lengths.
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