bmwman91 Posted December 10, 2022 Report Share Posted December 10, 2022 I am finishing up integration of my E36X and am looking to add a CAN EGT module. The thermocouple ADC module will be of my own custom design and will not draw over 100mA. Can I use the 14V and GND pins on the 5-pin CAN2 connector for power and data, or do I need to use an external source? I am not using the 5V reference supply pin on the Expansion connector for anything. What is the max output current for that pin, and would it be suitable for powering my CAN EGT module? Quote Link to comment Share on other sites More sharing options...
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