Hello,
I wanted to ask if I want to add an external IAT sensor what should the wiring be? Pin 1 of IAT to pin 11 ground (i assume there is no sensor ground in this ecu), Pin 2 to analog input and pin2 shall be connected to 5v with a 2.4kohm resistor?
In addition I wanted to ask if the analogue input 2 is not useable when using the built-in map.
If that’s the case there is no space for lambda sensor. TPS, CLT, IAT and MAP are mandatory so there is no spare input left.