Discussion and questions related to the course Motorsport Wiring Fundamentals
I have buy depo sensors and gauges (oil pressure, fuel pressure, oil temperature, water temperature, windband meter) and I replaced all the sensors in LS3 engine with the new depo sensors and I want to connect it to my standalone ECU (motec M84).
My question is how I can connect it to the ECU because there's no information about how to connect it to ECU
My second question is How to calibrate the sensors in the ECU because there is no information about calibration table of the sensors
The attached file for oil pressure gauge and how to connect it
You would be well advised to contact your MoTeC dealer and ask them to suggest sensors they know will work with the M84 and can provide calibration information.
It's totally possible to use practically any sensor, but you will need documentation on the sensor - at a minimum the pinout / voltage requirements, ideally you would have the signal output calibration as well. Determining an unknown calibration is not that easy if you don't have experience with similar sensors, and you will still need other sensors you can use for reference.