This is an old revision of the document!
Top of ADC v2 board
Bottom of ADC v2 board
The diode is required if the switch is already wired to a 12V source, such as the E-brake warning light switch. The 5V going to the 10k ohm resistor is from the 5V output in the breakout box.
Vdc0 = 5 volt output from the ADC box.
The ADC inputs can handle any 0-5 volt wideband output signal.
Find your wideband's 0-5 volt output wire and connect it directly to any of the ADC 0-3 inputs on the breakout board.
Then select the wideband in the drop down list and enable it in the software.
The IAT sensor is a vital part of any speed density conversion so we tried to make it easier for you guys to install.
The IAT sensor has two wires (polarity does not matter) that need to be ran to the ADC box on most B13 SR20 and S13 KA24 setups. These the ECUs do not support the EGR Temp input like the SR20DET ECUs do.
To enable the sensor in the calibration go to SETUP → Sensors → IAT