TnF Posted April 18, 2020 Report Share Posted April 18, 2020 I basically wired an aftermarket IAT through the OEM IAT pin (aka through the factory MAF connector) but i see there is no pull-up option. I haven't tested it yet, but i am assuming it doesn't have one and i'll either have to pull-up externally or re-wire to An Temp 2 which has pull-up selection, correct? Thanks Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 18, 2020 Report Share Posted April 18, 2020 An T3 &4 have a fixed 1K pull-up, no need to wire anything, it will work as is. Only An T1&2 have software selectable pull-ups but that feature is usually only needed for special circumstances such as sharing a sensor in a piggyback situation. Quote Link to comment Share on other sites More sharing options...
TnF Posted April 18, 2020 Author Report Share Posted April 18, 2020 Ok lovely then thanks Quote Link to comment Share on other sites More sharing options...
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