Tue Mar 13, 2018 10:10 am
CMS-GT4 wrote:Good notes. My first attempt will be to sort out the idle up. Currently my AC turns on, but the idle up does not function. I thought about tapping into the control on the ecu, or just having it turn on via relay when the compressor is turned on.
Tue Mar 13, 2018 4:45 pm
Wed Mar 14, 2018 5:45 pm
CMS-GT4 wrote:My removal of the act wire form the ecu is what allows my ac to turn on. While I could not find anything in the bgbs I did find an old toyota doc a while back that mentions that toyota uses the act like you say. I assume it’s getting a signal from the ecu the amp that would mimick an error that would turn off the ac. I do not know what signal the 205 ecu looks for vs the 185.
My idle up vsv does not open when the ac is on. I figured this was an independently controlled function from the amp but it’s possible my vsv is no good. I applied power to it and it does not open but I need time to better test it. I hadn’t moved anything else because I wanted to rule out the vsv issue. If it does work then I was considering moving it’s activation to the 205 ecu or just having it switch with a relay and direct power. The issuenit causes is the 205 ecu seems to idle based on the rpm when the ac was on. So if the idle is not raised it’s new base idle is too low which effects drivability.
Thu Mar 29, 2018 10:18 pm
© 2018 AllTrac.net
phpBB Mobile / SEO by Artodia.