rpslaughter1982 Posted October 15, 2021 Share Posted October 15, 2021 Just trying to figure out what goes where as wiring is a bit of a mess and air con is not working at the mo. Could anybody help me figure out how the pin assignment descriptions in scal relate to pin numbers? None of the descriptions in the manual show up in scal (or am I just being daft?). Been searching in circles on the interweb Many thanks to anyone who can assist Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted October 15, 2021 Share Posted October 15, 2021 AC requires AC Relay output and an AC input switch relay to be assigned. Currently you have no AC switch assigned on an input, presumably as your ECU's I/O is currently maxed on inputs. Quote Link to comment Share on other sites More sharing options...
rpslaughter1982 Posted October 15, 2021 Author Share Posted October 15, 2021 43 minutes ago, Mike2JZ said: AC requires AC Relay output and an AC input switch relay to be assigned. Currently you have no AC switch assigned on an input, presumably as your ECU's I/O is currently maxed on inputs. Thanks Mike, I think I might be able to bin off traction control switch at some point as the rotary knob does nothing at the moment anyway (maybe switch it on the toucan later?) Just trying to work out the pin numbers so I can follow what is actually connected - I think I'm slowly figuring it out Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted October 15, 2021 Share Posted October 15, 2021 If you want to swap out TC switch then you will need to connect your AC switch pin to AR4 #16 - Pin 66. Your syvecs firmware seems to be very old. If you fancy a challenge, try updating it to the latest firmware and that will have a much more read-able I/O configuration in regards to pin information comapred to what you are looking at now. Quote Link to comment Share on other sites More sharing options...
rpslaughter1982 Posted October 15, 2021 Author Share Posted October 15, 2021 23 minutes ago, Mike2JZ said: If you want to swap out TC switch then you will need to connect your AC switch pin to AR4 #16 - Pin 66. Your syvecs firmware seems to be very old. If you fancy a challenge, try updating it to the latest firmware and that will have a much more read-able I/O configuration in regards to pin information comapred to what you are looking at now. Thanks again. Just started watching some of the firmware vids on syvecs' YouTube, I'll see how brave I'm feeling Monday I think I got the pins worked out now so hopefully it will correspond to what's in the car Quote Link to comment Share on other sites More sharing options...
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